feat: Complete translation in French

frontend/src/components/AdifExtrasEditor.tsx

@@ -4,6 +4,7 @@ import { ADIFFields } from '../../wailsjs/go/main/App';
 import { Input } from '@/components/ui/input';
 import { Combobox } from '@/components/ui/combobox';
 import { Button } from '@/components/ui/button';
+import { useI18n } from '@/lib/i18n';
 
 type FieldDef = {
   name: string; kind: string; category: string;
@@ -21,6 +22,7 @@ interface Props {
 // ADIF 3.1.7 field (plus custom/vendor tags) can be viewed and edited. This is
 // what makes "100% of ADIF fields available" true without 160 DB columns.
 export function AdifExtrasEditor({ value, onChange }: Props) {
+  const { t } = useI18n();
   const [dict, setDict] = useState<FieldDef[]>([]);
   const [showDeprecated, setShowDeprecated] = useState(false);
 
@@ -68,9 +70,7 @@ export function AdifExtrasEditor({ value, onChange }: Props) {
   return (
     <div className="space-y-3">
       <p className="text-xs text-muted-foreground">
-        Every ADIF 3.1.7 field not shown in the other tabs. Pick a field to add it,
-        or type a custom/vendor tag (e.g. <code className="bg-muted px-1 rounded font-mono">APP_*</code>).
-        Stored losslessly and exported in the <strong>full</strong> ADIF mode.
+        {t('adx.introPart1')}<code className="bg-muted px-1 rounded font-mono">APP_*</code>{t('adx.introPart2')}<strong>{t('adx.fullMode')}</strong>{t('adx.introPart3')}
       </p>
 
       {/* Add a field */}
@@ -79,21 +79,21 @@ export function AdifExtrasEditor({ value, onChange }: Props) {
           <Combobox
             value=""
             options={addable}
-            placeholder="Add ADIF field…"
+            placeholder={t('adx.addFieldPh')}
             allowFreeText
             onChange={addField}
           />
         </div>
         <label className="flex items-center gap-1.5 text-[11px] text-muted-foreground cursor-pointer">
           <input type="checkbox" checked={showDeprecated} onChange={(e) => setShowDeprecated(e.target.checked)} />
-          Show deprecated
+          {t('adx.showDeprecated')}
         </label>
       </div>
 
       {/* Current entries */}
       {entries.length === 0 ? (
         <div className="text-[11px] text-muted-foreground italic border border-dashed border-border rounded-md px-3 py-4 text-center">
-          No extra ADIF fields. Use the picker above to add one.
+          {t('adx.noExtra')}
         </div>
       ) : (
         <div className="space-y-1.5">
@@ -105,11 +105,11 @@ export function AdifExtrasEditor({ value, onChange }: Props) {
                   <span className="font-mono text-xs font-semibold">{k}</span>
                   {def && (
                     <span className="block text-[10px] text-muted-foreground leading-tight">
-                      {def.category}{def.deprecated ? ' · deprecated' : ''}{def.intl ? ' · intl' : ''}
+                      {def.category}{def.deprecated ? ' · ' + t('adx.deprecated') : ''}{def.intl ? ' · ' + t('adx.intl') : ''}
                       {!def && ''}
                     </span>
                   )}
-                  {!def && <span className="block text-[10px] text-amber-600 leading-tight">non-standard</span>}
+                  {!def && <span className="block text-[10px] text-amber-600 leading-tight">{t('adx.nonStandard')}</span>}
                 </div>
                 <Input
                   className="flex-1 h-8 text-xs font-mono"
@@ -118,7 +118,7 @@ export function AdifExtrasEditor({ value, onChange }: Props) {
                 />
                 <Button
                   type="button" variant="ghost" size="icon" className="h-7 w-7 shrink-0 text-muted-foreground hover:text-destructive"
-                  onClick={() => remove(k)} title="Remove field"
+                  onClick={() => remove(k)} title={t('adx.removeField')}
                 >
                   <X className="size-3.5" />
                 </Button>

frontend/src/components/AlertsModal.tsx

@@ -9,6 +9,7 @@ import { Label } from '@/components/ui/label';
 import { Checkbox } from '@/components/ui/checkbox';
 import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 import {
   ListAlertRules, SaveAlertRule, DeleteAlertRule, GetAlertEmailTo, SetAlertEmailTo,
 } from '@/../wailsjs/go/main/App';
@@ -32,6 +33,7 @@ function emptyRule(): Rule {
 function MultiCheck({ options, selected, onToggle, searchable, height = 'h-52' }: {
   options: string[]; selected: string[]; onToggle: (v: string) => void; searchable?: boolean; height?: string;
 }) {
+  const { t } = useI18n();
   const [q, setQ] = useState('');
   const shown = useMemo(
     () => (q ? options.filter((o) => o.toLowerCase().includes(q.toLowerCase())) : options),
@@ -43,7 +45,7 @@ function MultiCheck({ options, selected, onToggle, searchable, height = 'h-52' }
       {searchable && (
         <div className="flex items-center gap-1.5 px-2 py-1 border-b border-border/60">
           <Search className="size-3 text-muted-foreground" />
-          <input className="flex-1 bg-transparent text-xs outline-none" placeholder="Filter…" value={q} onChange={(e) => setQ(e.target.value)} />
+          <input className="flex-1 bg-transparent text-xs outline-none" placeholder={t('altm.filterPh')} value={q} onChange={(e) => setQ(e.target.value)} />
         </div>
       )}
       <div className={cn('overflow-y-auto p-1', height)}>
@@ -53,10 +55,10 @@ function MultiCheck({ options, selected, onToggle, searchable, height = 'h-52' }
             <span className="truncate">{o}</span>
           </label>
         ))}
-        {shown.length === 0 && <div className="text-[11px] text-muted-foreground px-2 py-3 text-center">no match</div>}
+        {shown.length === 0 && <div className="text-[11px] text-muted-foreground px-2 py-3 text-center">{t('altm.noMatch')}</div>}
       </div>
       <div className="px-2 py-1 border-t border-border/60 text-[10px] text-muted-foreground">
-        {(selected?.length ?? 0) === 0 ? 'none selected = ALL' : `${selected!.length} selected`}
+        {(selected?.length ?? 0) === 0 ? t('altm.noneAll') : t('altm.nSelected', { n: selected!.length })}
       </div>
     </div>
   );
@@ -65,6 +67,7 @@ function MultiCheck({ options, selected, onToggle, searchable, height = 'h-52' }
 export function AlertsModal({ onClose, bands, modes, countries }: {
   onClose: () => void; bands: string[]; modes: string[]; countries: string[];
 }) {
+  const { t } = useI18n();
   const [rules, setRules] = useState<Rule[]>([]);
   const [draft, setDraft] = useState<Rule | null>(null);
   const [tab, setTab] = useState('def'); // active editor tab (reset to Definition on new/select)
@@ -88,14 +91,14 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
 
   async function save() {
     if (!draft) return;
-    if (!draft.name.trim()) { setErr('Give the rule a name'); return; }
+    if (!draft.name.trim()) { setErr(t('altm.giveName')); return; }
     try { const saved = await SaveAlertRule(draft); await refresh(); setDraft(saved as Rule); setErr(''); }
     catch (e: any) { setErr(String(e?.message ?? e)); }
   }
   async function del() {
     if (!draft) return;
     if (!draft.id) { setDraft(null); return; }
-    if (!window.confirm(`Delete alert "${draft.name}"?`)) return;
+    if (!window.confirm(t('altm.deleteConfirm', { name: draft.name }))) return;
     try { await DeleteAlertRule(draft.id); setDraft(null); await refresh(); }
     catch (e: any) { setErr(String(e?.message ?? e)); }
   }
@@ -104,19 +107,19 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
     <Dialog open onOpenChange={(o) => { if (!o) onClose(); }}>
       <DialogContent className="max-w-4xl">
         <DialogHeader>
-          <DialogTitle className="flex items-center gap-2"><Bell className="size-4 text-primary" /> Alert management</DialogTitle>
-          <DialogDescription>Alert when a spot matches a rule. Empty filters = ANY; the filters you set are ANDed (e.g. France + 20m = French stations on 20m).</DialogDescription>
+          <DialogTitle className="flex items-center gap-2"><Bell className="size-4 text-primary" /> {t('altm.title')}</DialogTitle>
+          <DialogDescription>{t('altm.desc')}</DialogDescription>
         </DialogHeader>
 
         <div className="flex gap-3 min-h-0 px-5" style={{ height: '60vh' }}>
           {/* Rule list */}
           <div className="w-56 shrink-0 flex flex-col border border-border rounded-md">
             <div className="flex items-center gap-1 px-2 py-1.5 border-b border-border/60">
-              <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground flex-1">Rules</span>
+              <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground flex-1">{t('altm.rules')}</span>
               <Button variant="ghost" size="sm" className="h-6 px-1.5" onClick={() => { setDraft(emptyRule()); setTab('def'); }}><Plus className="size-3.5" /></Button>
             </div>
             <div className="flex-1 overflow-y-auto p-1">
-              {rules.length === 0 && <div className="text-[11px] text-muted-foreground px-2 py-4 text-center">No rules yet — click +</div>}
+              {rules.length === 0 && <div className="text-[11px] text-muted-foreground px-2 py-4 text-center">{t('altm.noRules')}</div>}
               {rules.map((r) => (
                 <button key={r.id} onClick={() => { setDraft(alerts.Rule.createFrom(r)); setTab('def'); }}
                   className={cn('w-full text-left px-2 py-1.5 rounded text-xs flex items-center gap-1.5',
@@ -129,7 +132,7 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
               ))}
             </div>
             <div className="px-2 py-1.5 border-t border-border/60">
-              <Label className="text-[10px] text-muted-foreground">Alert e-mail to</Label>
+              <Label className="text-[10px] text-muted-foreground">{t('altm.emailTo')}</Label>
               <Input className="h-7 text-xs mt-0.5" placeholder="[email protected]" value={emailTo}
                 onChange={(e) => setEmailTo(e.target.value)}
                 onBlur={() => SetAlertEmailTo(emailTo).catch(() => {})} />
@@ -139,60 +142,60 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
           {/* Editor */}
           <div className="flex-1 min-w-0 border border-border rounded-md flex flex-col">
             {!draft ? (
-              <div className="flex-1 flex items-center justify-center text-sm text-muted-foreground">Select or create a rule.</div>
+              <div className="flex-1 flex items-center justify-center text-sm text-muted-foreground">{t('altm.selectOrCreate')}</div>
             ) : (
               <Tabs value={tab} onValueChange={setTab} className="flex flex-col flex-1 min-h-0">
                 <div className="flex items-center gap-2 px-2 pt-2">
                   <TabsList>
-                    <TabsTrigger value="def">Definition</TabsTrigger>
-                    <TabsTrigger value="call">Call / DXCC</TabsTrigger>
-                    <TabsTrigger value="bm">Band / Mode</TabsTrigger>
-                    <TabsTrigger value="orig">Origin</TabsTrigger>
+                    <TabsTrigger value="def">{t('altm.tabDef')}</TabsTrigger>
+                    <TabsTrigger value="call">{t('altm.tabCall')}</TabsTrigger>
+                    <TabsTrigger value="bm">{t('altm.tabBandMode')}</TabsTrigger>
+                    <TabsTrigger value="orig">{t('altm.tabOrigin')}</TabsTrigger>
                   </TabsList>
                 </div>
 
                 <div className="flex-1 min-h-0 overflow-y-auto p-3">
                   <TabsContent value="def" className="mt-0 space-y-3">
                     <div>
-                      <Label className="text-xs">Rule name</Label>
+                      <Label className="text-xs">{t('altm.ruleName')}</Label>
                       <Input value={draft.name} onChange={(e) => patch({ name: e.target.value })} />
                     </div>
                     <label className="flex items-center gap-2 text-sm cursor-pointer">
-                      <Checkbox checked={draft.enabled} onCheckedChange={(c) => patch({ enabled: !!c })} /> Alert enabled
+                      <Checkbox checked={draft.enabled} onCheckedChange={(c) => patch({ enabled: !!c })} /> {t('altm.alertEnabled')}
                     </label>
                     <div className="flex items-center gap-2">
-                      <Label className="text-xs w-40 shrink-0">Alert again after (min)</Label>
+                      <Label className="text-xs w-40 shrink-0">{t('altm.againAfter')}</Label>
                       <Input type="number" className="h-8 w-24" value={draft.again_after_min}
                         onChange={(e) => patch({ again_after_min: parseInt(e.target.value) || 0 })} />
-                      <span className="text-[11px] text-muted-foreground">0 = once/session · -1 = always</span>
+                      <span className="text-[11px] text-muted-foreground">{t('altm.againHint')}</span>
                     </div>
                     <div className="border-t border-border/60 pt-3 space-y-2">
-                      <Label className="text-xs font-semibold">Actions</Label>
+                      <Label className="text-xs font-semibold">{t('altm.actions')}</Label>
                       <div className="flex gap-4">
-                        <label className="flex items-center gap-1.5 text-sm cursor-pointer"><Checkbox checked={draft.visual} onCheckedChange={(c) => patch({ visual: !!c })} /><Eye className="size-3.5" /> Visual</label>
-                        <label className="flex items-center gap-1.5 text-sm cursor-pointer"><Checkbox checked={draft.sound} onCheckedChange={(c) => patch({ sound: !!c })} /><Volume2 className="size-3.5" /> Sound</label>
-                        <label className="flex items-center gap-1.5 text-sm cursor-pointer"><Checkbox checked={draft.email} onCheckedChange={(c) => patch({ email: !!c })} /><Mail className="size-3.5" /> E-mail</label>
+                        <label className="flex items-center gap-1.5 text-sm cursor-pointer"><Checkbox checked={draft.visual} onCheckedChange={(c) => patch({ visual: !!c })} /><Eye className="size-3.5" /> {t('altm.visual')}</label>
+                        <label className="flex items-center gap-1.5 text-sm cursor-pointer"><Checkbox checked={draft.sound} onCheckedChange={(c) => patch({ sound: !!c })} /><Volume2 className="size-3.5" /> {t('altm.sound')}</label>
+                        <label className="flex items-center gap-1.5 text-sm cursor-pointer"><Checkbox checked={draft.email} onCheckedChange={(c) => patch({ email: !!c })} /><Mail className="size-3.5" /> {t('altm.email')}</label>
                       </div>
                     </div>
                     <label className="flex items-center gap-2 text-sm cursor-pointer border-t border-border/60 pt-3">
-                      <Checkbox checked={draft.skip_worked} onCheckedChange={(c) => patch({ skip_worked: !!c })} /> Skip calls already worked (same band + mode)
+                      <Checkbox checked={draft.skip_worked} onCheckedChange={(c) => patch({ skip_worked: !!c })} /> {t('altm.skipWorked')}
                     </label>
                   </TabsContent>
 
                   <TabsContent value="call" className="mt-0 grid grid-cols-2 gap-3">
                     <div className="space-y-1">
-                      <Label className="text-xs">Callsigns (one per line, wildcards: IW3*, */P)</Label>
+                      <Label className="text-xs">{t('altm.callsigns')}</Label>
                       <textarea className="w-full h-52 rounded-md border border-border bg-background p-2 text-xs font-mono resize-none"
                         placeholder={'DL1ABC\nIW3*\n*/P'}
                         value={(draft.calls ?? []).join('\n')}
                         onChange={(e) => patch({ calls: e.target.value.split('\n').map((x) => x.trim()).filter(Boolean) })} />
                     </div>
                     <div className="space-y-1">
-                      <Label className="text-xs">Countries (DXCC)</Label>
+                      <Label className="text-xs">{t('altm.countries')}</Label>
                       <MultiCheck options={countries} selected={draft.countries ?? []} onToggle={(v) => toggleIn('countries', v)} searchable />
                     </div>
                     <div className="space-y-1 col-span-2">
-                      <Label className="text-xs">Continents</Label>
+                      <Label className="text-xs">{t('altm.continents')}</Label>
                       <div className="flex gap-3 flex-wrap">
                         {CONTINENTS.map((c) => (
                           <label key={c} className="flex items-center gap-1.5 text-xs cursor-pointer">
@@ -205,21 +208,21 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
 
                   <TabsContent value="bm" className="mt-0 grid grid-cols-2 gap-3">
                     <div className="space-y-1">
-                      <Label className="text-xs">Bands</Label>
+                      <Label className="text-xs">{t('altm.bands')}</Label>
                       <MultiCheck options={bands} selected={draft.bands ?? []} onToggle={(v) => toggleIn('bands', v)} />
                     </div>
                     <div className="space-y-1">
-                      <Label className="text-xs">Modes</Label>
+                      <Label className="text-xs">{t('altm.modes')}</Label>
                       <MultiCheck options={modes} selected={draft.modes ?? []} onToggle={(v) => toggleIn('modes', v)} />
                     </div>
                   </TabsContent>
 
                   <TabsContent value="orig" className="mt-0 grid grid-cols-2 gap-3">
                     <div className="space-y-1">
-                      <Label className="text-xs">Spotter callsign (wildcard)</Label>
-                      <Input className="font-mono" placeholder="e.g. F* or DL1ABC" value={draft.spotter_call ?? ''}
+                      <Label className="text-xs">{t('altm.spotterCall')}</Label>
+                      <Input className="font-mono" placeholder={t('altm.spotterCallPh')} value={draft.spotter_call ?? ''}
                         onChange={(e) => patch({ spotter_call: e.target.value })} />
-                      <Label className="text-xs mt-2 block">Spotter continents</Label>
+                      <Label className="text-xs mt-2 block">{t('altm.spotterContinents')}</Label>
                       <div className="flex gap-3 flex-wrap">
                         {CONTINENTS.map((c) => (
                           <label key={c} className="flex items-center gap-1.5 text-xs cursor-pointer">
@@ -229,7 +232,7 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
                       </div>
                     </div>
                     <div className="space-y-1">
-                      <Label className="text-xs">Spotter countries</Label>
+                      <Label className="text-xs">{t('altm.spotterCountries')}</Label>
                       <MultiCheck options={countries} selected={draft.spotter_countries ?? []} onToggle={(v) => toggleIn('spotter_countries', v)} searchable />
                     </div>
                   </TabsContent>
@@ -239,8 +242,8 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
                 <div className="flex items-center gap-2 px-3 py-2 border-t border-border/60">
                   {err && <span className="text-[11px] text-rose-600 flex-1 truncate">{err}</span>}
                   <div className="flex-1" />
-                  <Button variant="ghost" size="sm" className="text-rose-700" onClick={del}><Trash2 className="size-3.5" /> Delete</Button>
-                  <Button size="sm" onClick={save}>Save rule</Button>
+                  <Button variant="ghost" size="sm" className="text-rose-700" onClick={del}><Trash2 className="size-3.5" /> {t('altm.delete')}</Button>
+                  <Button size="sm" onClick={save}>{t('altm.saveRule')}</Button>
                 </div>
               </Tabs>
             )}
@@ -248,7 +251,7 @@ export function AlertsModal({ onClose, bands, modes, countries }: {
         </div>
 
         <div className="flex justify-end px-5 pb-4">
-          <Button variant="outline" size="sm" onClick={onClose}><X className="size-3.5" /> Close</Button>
+          <Button variant="outline" size="sm" onClick={onClose}><X className="size-3.5" /> {t('altm.close')}</Button>
         </div>
       </DialogContent>
     </Dialog>

frontend/src/components/AntGeniusPanel.tsx

@@ -1,5 +1,6 @@
 import { Antenna, X } from 'lucide-react';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 export type AGAntenna = { index: number; name: string };
 export type AGStatus = {
@@ -26,6 +27,7 @@ export function AntGeniusPanel({ status, onActivate, onClose }: {
   onActivate: (port: number, antenna: number) => void; // antenna 0 = deselect
   onClose: () => void;
 }) {
+  const { t } = useI18n();
   const list = status.antennas ?? [];
 
   const PortBtn = ({ port, index, active, tx }: { port: 1 | 2; index: number; active: boolean; tx: boolean }) => {
@@ -41,7 +43,7 @@ export function AntGeniusPanel({ status, onActivate, onClose }: {
       <button
         type="button"
         onClick={() => onActivate(port, active ? 0 : index)}
-        title={active ? `Port ${letter} — click to deselect` : `Select on port ${letter}`}
+        title={active ? t('agp.portDeselect', { letter }) : t('agp.portSelect', { letter })}
         className={cn('w-8 shrink-0 rounded-lg text-xs font-bold py-1.5 border transition-all active:scale-95', cls)}
       >
         {letter}
@@ -57,9 +59,9 @@ export function AntGeniusPanel({ status, onActivate, onClose }: {
         <span className="flex-1" />
         <span className="inline-flex items-center gap-1.5 text-[10px] font-mono uppercase tracking-wider">
           <span className={cn('size-1.5 rounded-full', status.connected ? 'bg-emerald-500 shadow-[0_0_6px_rgba(16,185,129,0.8)] animate-pulse' : 'bg-rose-500')} />
-          <span className={status.connected ? 'text-emerald-600' : 'text-rose-500'}>{status.connected ? 'online' : 'offline'}</span>
+          <span className={status.connected ? 'text-emerald-600' : 'text-rose-500'}>{status.connected ? t('agp.online') : t('agp.offline')}</span>
         </span>
-        <button type="button" onClick={onClose} className="ml-1 text-muted-foreground hover:text-foreground transition-colors" title="Close">
+        <button type="button" onClick={onClose} className="ml-1 text-muted-foreground hover:text-foreground transition-colors" title={t('agp.close')}>
           <X className="size-3.5" />
         </button>
       </div>
@@ -67,11 +69,11 @@ export function AntGeniusPanel({ status, onActivate, onClose }: {
       <div className="flex-1 min-h-0 overflow-y-auto p-2 space-y-1.5">
         {!status.connected ? (
           <div className="text-center py-6 text-xs space-y-2">
-            <div className="text-muted-foreground italic animate-pulse">Connecting…</div>
+            <div className="text-muted-foreground italic animate-pulse">{t('agp.connecting')}</div>
             {status.last_error && <div className="text-rose-500 font-mono text-[10px] break-words px-2">{status.last_error}</div>}
           </div>
         ) : list.length === 0 ? (
-          <div className="text-muted-foreground italic text-center py-6 text-xs">No antennas configured.</div>
+          <div className="text-muted-foreground italic text-center py-6 text-xs">{t('agp.noAntennas')}</div>
         ) : list.map((a) => {
           const aActive = status.port_a === a.index;
           const bActive = status.port_b === a.index;

frontend/src/components/AwardEditor.tsx

@@ -10,6 +10,7 @@ import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
 import { Combobox } from '@/components/ui/combobox';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 import {
   GetAwardDefs, SaveAwardDefs, ResetAwardDefs, AwardFields,
   GetAwardReferenceMeta, UpdateAwardReferenceList,
@@ -102,6 +103,7 @@ function Field2({ label, children }: { label: string; children: React.ReactNode
 // DxccFilter — pick the entities an award is scoped to by country name (like the
 // QSO editor), resolving each to its ADIF DXCC number. Stored as number[].
 function DxccFilter({ value, onChange, countries }: { value: number[]; onChange: (v: number[]) => void; countries: string[] }) {
+  const { t } = useI18n();
   const [names, setNames] = useState<Record<number, string>>({});
   useEffect(() => {
     let live = true;
@@ -124,7 +126,7 @@ function DxccFilter({ value, onChange, countries }: { value: number[]; onChange:
   }
   return (
     <div className="space-y-1.5">
-      <Combobox value="" options={countries} placeholder="Add country…" onChange={addCountry} className="h-8 w-full" />
+      <Combobox value="" options={countries} placeholder={t('awed.addCountry')} onChange={addCountry} className="h-8 w-full" />
       {value.length > 0 && (
         <div className="flex flex-wrap gap-1">
           {value.map((n) => (
@@ -141,6 +143,7 @@ function DxccFilter({ value, onChange, countries }: { value: number[]; onChange:
 }
 
 export function AwardEditor({ open, onClose, onSaved }: Props) {
+  const { t } = useI18n();
   const [defs, setDefs] = useState<AwardDef[]>([]);
   const [fields, setFields] = useState<string[]>([]);
   const [meta, setMeta] = useState<Record<string, RefMeta>>({});
@@ -208,7 +211,7 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
     setErr('');
     try {
       const p = await ExportAwards();
-      if (p) setErr(`Awards exported to:\n${p}`);
+      if (p) setErr(t('awed.exportedTo', { path: p }));
     } catch (e: any) { setErr(String(e?.message ?? e)); }
   }
   // Import an award bundle: definitions are upserted by code, reference lists
@@ -221,7 +224,7 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
       const [d] = await Promise.all([GetAwardDefs(), loadMeta()]);
       setDefs((d ?? []) as any); setSel(0);
       onSaved();
-      setErr(`Imported ${r.awards} award(s) and ${r.references} reference(s).`);
+      setErr(t('awed.importedMsg', { awards: r.awards, references: r.references }));
     } catch (e: any) { setErr(String(e?.message ?? e)); }
   }
   async function updateList(code: string) {
@@ -244,7 +247,7 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
     <Dialog open={open} onOpenChange={(o) => { if (!o) onClose(); }}>
       <DialogContent className="max-w-5xl max-h-[92vh] grid grid-rows-[auto_1fr_auto] gap-0 p-0">
         <DialogHeader className="px-5 py-3 border-b">
-          <DialogTitle>Award management</DialogTitle>
+          <DialogTitle>{t('awed.awardManagement')}</DialogTitle>
         </DialogHeader>
 
         <div className="grid grid-cols-[220px_1fr] min-h-0 overflow-hidden">
@@ -253,7 +256,7 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
             <div className="p-2 border-b">
               <div className="relative">
                 <Search className="absolute left-2 top-1/2 -translate-y-1/2 size-3.5 text-muted-foreground" />
-                <Input className="h-7 pl-7 text-xs" placeholder="Search awards…" value={search} onChange={(e) => setSearch(e.target.value)} />
+                <Input className="h-7 pl-7 text-xs" placeholder={t('awed.searchAwards')} value={search} onChange={(e) => setSearch(e.target.value)} />
               </div>
             </div>
             <div className="flex-1 overflow-auto">
@@ -268,22 +271,22 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
               ))}
             </div>
             <Button variant="ghost" size="sm" className="m-2 h-7 justify-start" onClick={addAward}>
-              <Plus className="size-3.5 mr-1" /> New award
+              <Plus className="size-3.5 mr-1" /> {t('awed.newAward')}
             </Button>
           </div>
 
           {/* Right: tabbed editor for selected award */}
           <div className="flex flex-col min-h-0 overflow-hidden">
-            {err && <div onClick={() => setErr('')} title="Click to dismiss" className="mx-4 mt-3 text-xs text-destructive bg-destructive/10 border border-destructive/30 rounded px-3 py-1.5 whitespace-pre-line break-all cursor-pointer">{err}</div>}
+            {err && <div onClick={() => setErr('')} title={t('awed.clickToDismiss')} className="mx-4 mt-3 text-xs text-destructive bg-destructive/10 border border-destructive/30 rounded px-3 py-1.5 whitespace-pre-line break-all cursor-pointer">{err}</div>}
             {!cur ? (
-              <div className="flex-1 grid place-items-center text-sm text-muted-foreground">Select or create an award.</div>
+              <div className="flex-1 grid place-items-center text-sm text-muted-foreground">{t('awed.selectOrCreate')}</div>
             ) : (
               <Tabs defaultValue="info" className="flex flex-col min-h-0 overflow-hidden">
                 <TabsList className="px-3 justify-start">
-                  <TabsTrigger value="info">Award info</TabsTrigger>
-                  <TabsTrigger value="type">Award type</TabsTrigger>
-                  <TabsTrigger value="conf">Confirmation</TabsTrigger>
-                  <TabsTrigger value="refs">References</TabsTrigger>
+                  <TabsTrigger value="info">{t('awed.tabInfo')}</TabsTrigger>
+                  <TabsTrigger value="type">{t('awed.tabType')}</TabsTrigger>
+                  <TabsTrigger value="conf">{t('awed.tabConfirmation')}</TabsTrigger>
+                  <TabsTrigger value="refs">{t('awed.tabReferences')}</TabsTrigger>
                 </TabsList>
 
                 <div className="flex-1 overflow-auto p-4">
@@ -291,29 +294,29 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
                   <TabsContent value="info" className="mt-0 space-y-2.5">
                     <div className="flex items-center gap-2">
                       <Input className="h-8 w-28 font-mono font-semibold" value={cur.code} onChange={(e) => patch({ code: e.target.value })} placeholder="CODE" />
-                      <Input className="h-8 flex-1" value={cur.name} onChange={(e) => patch({ name: e.target.value })} placeholder="Award name" />
-                      <label className="flex items-center gap-1.5 text-xs cursor-pointer"><Checkbox checked={cur.valid !== false} onCheckedChange={(c) => patch({ valid: !!c })} /> Valid</label>
-                      <button className="text-muted-foreground hover:text-destructive" title="Delete award" onClick={() => removeAward(sel)}><Trash2 className="size-4" /></button>
+                      <Input className="h-8 flex-1" value={cur.name} onChange={(e) => patch({ name: e.target.value })} placeholder={t('awed.awardName')} />
+                      <label className="flex items-center gap-1.5 text-xs cursor-pointer"><Checkbox checked={cur.valid !== false} onCheckedChange={(c) => patch({ valid: !!c })} /> {t('awed.valid')}</label>
+                      <button className="text-muted-foreground hover:text-destructive" title={t('awed.deleteAward')} onClick={() => removeAward(sel)}><Trash2 className="size-4" /></button>
                     </div>
-                    <Field2 label="Description"><Input className="h-8" value={cur.description ?? ''} onChange={(e) => patch({ description: e.target.value })} /></Field2>
-                    <Field2 label="Award URL"><Input className="h-8" value={cur.url ?? ''} onChange={(e) => patch({ url: e.target.value })} /></Field2>
-                    <Field2 label="Reference URL"><Input className="h-8" value={cur.ref_url ?? ''} onChange={(e) => patch({ ref_url: e.target.value })} placeholder="https://…/<REF>" /></Field2>
+                    <Field2 label={t('awed.description')}><Input className="h-8" value={cur.description ?? ''} onChange={(e) => patch({ description: e.target.value })} /></Field2>
+                    <Field2 label={t('awed.awardUrl')}><Input className="h-8" value={cur.url ?? ''} onChange={(e) => patch({ url: e.target.value })} /></Field2>
+                    <Field2 label={t('awed.referenceUrl')}><Input className="h-8" value={cur.ref_url ?? ''} onChange={(e) => patch({ ref_url: e.target.value })} placeholder="https://…/<REF>" /></Field2>
                     <div className="grid grid-cols-2 gap-3">
-                      <Field2 label="Valid from"><Input type="date" className="h-8" value={cur.valid_from ?? ''} onChange={(e) => patch({ valid_from: e.target.value })} /></Field2>
-                      <Field2 label="Valid to"><Input type="date" className="h-8" value={cur.valid_to ?? ''} onChange={(e) => patch({ valid_to: e.target.value })} /></Field2>
+                      <Field2 label={t('awed.validFrom')}><Input type="date" className="h-8" value={cur.valid_from ?? ''} onChange={(e) => patch({ valid_from: e.target.value })} /></Field2>
+                      <Field2 label={t('awed.validTo')}><Input type="date" className="h-8" value={cur.valid_to ?? ''} onChange={(e) => patch({ valid_to: e.target.value })} /></Field2>
                     </div>
                     <div className="grid grid-cols-[120px_1fr] gap-2">
-                      <Label className="text-xs text-muted-foreground pt-1.5">DXCC filter</Label>
+                      <Label className="text-xs text-muted-foreground pt-1.5">{t('awed.dxccFilter')}</Label>
                       <DxccFilter value={cur.dxcc_filter ?? []} onChange={(v) => patch({ dxcc_filter: v })} countries={countries} />
                     </div>
-                    <div className="space-y-1"><Label className="text-xs text-muted-foreground">Valid bands (empty = all)</Label><Chips all={BANDS} value={cur.valid_bands ?? []} onToggle={(v) => toggleIn('valid_bands', v)} /></div>
-                    <div className="space-y-1"><Label className="text-xs text-muted-foreground">Emission (empty = all)</Label><Chips all={EMISSIONS} value={cur.emission ?? []} onToggle={(v) => toggleIn('emission', v)} /></div>
-                    <div className="space-y-1"><Label className="text-xs text-muted-foreground">Valid modes (empty = all)</Label><Chips all={MODES} value={cur.valid_modes ?? []} onToggle={(v) => toggleIn('valid_modes', v)} /></div>
+                    <div className="space-y-1"><Label className="text-xs text-muted-foreground">{t('awed.validBands')}</Label><Chips all={BANDS} value={cur.valid_bands ?? []} onToggle={(v) => toggleIn('valid_bands', v)} /></div>
+                    <div className="space-y-1"><Label className="text-xs text-muted-foreground">{t('awed.emission')}</Label><Chips all={EMISSIONS} value={cur.emission ?? []} onToggle={(v) => toggleIn('emission', v)} /></div>
+                    <div className="space-y-1"><Label className="text-xs text-muted-foreground">{t('awed.validModes')}</Label><Chips all={MODES} value={cur.valid_modes ?? []} onToggle={(v) => toggleIn('valid_modes', v)} /></div>
                   </TabsContent>
 
                   {/* ── Award type ── */}
                   <TabsContent value="type" className="mt-0 space-y-2.5">
-                    <Field2 label="Award type">
+                    <Field2 label={t('awed.awardType')}>
                       <Select value={cur.type || 'QSOFIELDS'} onValueChange={(v) => patch({ type: v })}>
                         <SelectTrigger className="h-8 text-xs w-48"><SelectValue /></SelectTrigger>
                         <SelectContent>{
@@ -324,18 +327,18 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
                         }</SelectContent>
                       </Select>
                     </Field2>
-                    <label className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={!!cur.multi} onCheckedChange={(c) => patch({ multi: !!c })} /> Allow multiple references on a single QSO</label>
-                    <label className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={!!cur.dynamic} onCheckedChange={(c) => patch({ dynamic: !!c })} /> Dynamic references (not predefined — any value counts, like POTA)</label>
+                    <label className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={!!cur.multi} onCheckedChange={(c) => patch({ multi: !!c })} /> {t('awed.allowMultiple')}</label>
+                    <label className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={!!cur.dynamic} onCheckedChange={(c) => patch({ dynamic: !!c })} /> {t('awed.dynamicRefs')}</label>
 
                     <div className="border-t pt-2.5 mt-1 space-y-2.5">
-                      <p className="text-[11px] text-muted-foreground">QSO parameters (used by QSOFIELDS / REFERENCE types)</p>
-                      <Field2 label="Search in field">
+                      <p className="text-[11px] text-muted-foreground">{t('awed.qsoParams')}</p>
+                      <Field2 label={t('awed.searchInField')}>
                         <Select value={cur.field} onValueChange={(v) => patch({ field: v })}>
                           <SelectTrigger className="h-8 text-xs w-56"><SelectValue /></SelectTrigger>
                           <SelectContent className="max-h-72">{fields.map((f) => <SelectItem key={f} value={f}>{f}</SelectItem>)}</SelectContent>
                         </Select>
                       </Field2>
-                      <Field2 label="Match by">
+                      <Field2 label={t('awed.matchBy')}>
                         <div className="flex items-center gap-3 text-xs">
                           {['code', 'description', 'pattern'].map((m) => (
                             <label key={m} className="flex items-center gap-1.5 cursor-pointer">
@@ -344,21 +347,21 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
                           ))}
                         </div>
                       </Field2>
-                      <label className="flex items-center gap-2 text-xs cursor-pointer pl-[128px]"><Checkbox checked={!!cur.exact_match} onCheckedChange={(c) => patch({ exact_match: !!c })} /> Exact match (else search reference inside the field)</label>
-                      <Field2 label="Pattern (regex)"><Input className="h-8 font-mono text-xs" value={cur.pattern} onChange={(e) => patch({ pattern: e.target.value })} placeholder="group 1 = reference (for match-by pattern / dynamic)" /></Field2>
+                      <label className="flex items-center gap-2 text-xs cursor-pointer pl-[128px]"><Checkbox checked={!!cur.exact_match} onCheckedChange={(c) => patch({ exact_match: !!c })} /> {t('awed.exactMatch')}</label>
+                      <Field2 label={t('awed.patternRegex')}><Input className="h-8 font-mono text-xs" value={cur.pattern} onChange={(e) => patch({ pattern: e.target.value })} placeholder={t('awed.patternPlaceholder')} /></Field2>
                       <div className="grid grid-cols-2 gap-3">
-                        <Field2 label="Leading string"><Input className="h-8 font-mono text-xs" value={cur.leading_str ?? ''} onChange={(e) => patch({ leading_str: e.target.value })} /></Field2>
-                        <Field2 label="Trailing string"><Input className="h-8 font-mono text-xs" value={cur.trailing_str ?? ''} onChange={(e) => patch({ trailing_str: e.target.value })} /></Field2>
+                        <Field2 label={t('awed.leadingString')}><Input className="h-8 font-mono text-xs" value={cur.leading_str ?? ''} onChange={(e) => patch({ leading_str: e.target.value })} /></Field2>
+                        <Field2 label={t('awed.trailingString')}><Input className="h-8 font-mono text-xs" value={cur.trailing_str ?? ''} onChange={(e) => patch({ trailing_str: e.target.value })} /></Field2>
                       </div>
 
                       {/* Additional OR searches: a QSO earns a reference if the
                           primary rule OR any of these match. */}
                       <div className="border-t pt-2.5 space-y-2">
                         <div className="flex items-center justify-between">
-                          <p className="text-[11px] text-muted-foreground">Additional searches <span className="font-semibold">(OR)</span> — also match the reference if any of these hit</p>
+                          <p className="text-[11px] text-muted-foreground">{t('awed.additionalSearches')} <span className="font-semibold">(OR)</span> {t('awed.orAlsoMatch')}</p>
                           <Button size="sm" variant="outline" className="h-7"
                             onClick={() => patch({ or_rules: [...(cur.or_rules ?? []), { field: cur.field || 'note', match_by: 'pattern', pattern: '', prefix: '' }] })}>
-                            <Plus className="size-3.5" /> Add OR
+                            <Plus className="size-3.5" /> {t('awed.addOr')}
                           </Button>
                         </div>
                         {(cur.or_rules ?? []).map((r, ri) => {
@@ -367,7 +370,7 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
                           return (
                             <div key={ri} className="rounded-md border border-border bg-muted/20 p-2 space-y-2">
                               <div className="flex items-center gap-2">
-                                <span className="text-[11px] text-muted-foreground">OR — search in</span>
+                                <span className="text-[11px] text-muted-foreground">{t('awed.orSearchIn')}</span>
                                 <Select value={r.field} onValueChange={(v) => upd({ field: v })}>
                                   <SelectTrigger className="h-7 text-xs w-44"><SelectValue /></SelectTrigger>
                                   <SelectContent className="max-h-72">{fields.map((f) => <SelectItem key={f} value={f}>{f}</SelectItem>)}</SelectContent>
@@ -379,12 +382,12 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
                                     </label>
                                   ))}
                                 </div>
-                                <label className="flex items-center gap-1.5 text-[11px] cursor-pointer"><Checkbox checked={!!r.exact_match} onCheckedChange={(c) => upd({ exact_match: !!c })} /> exact</label>
-                                <button className="ml-auto text-destructive hover:opacity-70" onClick={del} title="Remove this OR search"><Trash2 className="size-4" /></button>
+                                <label className="flex items-center gap-1.5 text-[11px] cursor-pointer"><Checkbox checked={!!r.exact_match} onCheckedChange={(c) => upd({ exact_match: !!c })} /> {t('awed.exact')}</label>
+                                <button className="ml-auto text-destructive hover:opacity-70" onClick={del} title={t('awed.removeOrSearch')}><Trash2 className="size-4" /></button>
                               </div>
                               <div className="grid grid-cols-[1fr_120px] gap-2">
-                                <Input className="h-7 font-mono text-xs" value={r.pattern ?? ''} onChange={(e) => upd({ pattern: e.target.value })} placeholder="regex — group 1 = reference (e.g. \b(\d{2})\d{3}\b for postal → dept)" />
-                                <Input className="h-7 font-mono text-xs" value={r.prefix ?? ''} onChange={(e) => upd({ prefix: e.target.value })} placeholder="prefix (D)" title="Prepended to each found reference, e.g. 74 → D74" />
+                                <Input className="h-7 font-mono text-xs" value={r.pattern ?? ''} onChange={(e) => upd({ pattern: e.target.value })} placeholder={t('awed.orPatternPlaceholder')} />
+                                <Input className="h-7 font-mono text-xs" value={r.prefix ?? ''} onChange={(e) => upd({ prefix: e.target.value })} placeholder={t('awed.prefixPlaceholder')} title={t('awed.prefixTitle')} />
                               </div>
                             </div>
                           );
@@ -397,20 +400,20 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
                   <TabsContent value="conf" className="mt-0 space-y-4">
                     <div className="grid grid-cols-2 gap-6">
                       <div className="space-y-1.5">
-                        <Label className="text-xs font-semibold">Confirmation (worked → confirmed)</Label>
+                        <Label className="text-xs font-semibold">{t('awed.confirmationLabel')}</Label>
                         {CONFIRM_SRC.map((c) => (
                           <label key={c.id} className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={(cur.confirm ?? []).includes(c.id)} onCheckedChange={() => toggleIn('confirm', c.id)} /> {c.label}</label>
                         ))}
                       </div>
                       <div className="space-y-1.5">
-                        <Label className="text-xs font-semibold">Validation (confirmed → validated)</Label>
+                        <Label className="text-xs font-semibold">{t('awed.validationLabel')}</Label>
                         {CONFIRM_SRC.map((c) => (
                           <label key={c.id} className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={(cur.validate ?? []).includes(c.id)} onCheckedChange={() => toggleIn('validate', c.id)} /> {c.label}</label>
                         ))}
                       </div>
                     </div>
-                    <Field2 label="Grant codes"><Input className="h-8" value={cur.grant_codes ?? ''} onChange={(e) => patch({ grant_codes: e.target.value })} /></Field2>
-                    <label className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={!!cur.export_credit_granted} onCheckedChange={(c) => patch({ export_credit_granted: !!c })} /> Export award in ADIF credit_granted field</label>
+                    <Field2 label={t('awed.grantCodes')}><Input className="h-8" value={cur.grant_codes ?? ''} onChange={(e) => patch({ grant_codes: e.target.value })} /></Field2>
+                    <label className="flex items-center gap-2 text-xs cursor-pointer"><Checkbox checked={!!cur.export_credit_granted} onCheckedChange={(c) => patch({ export_credit_granted: !!c })} /> {t('awed.exportCreditGranted')}</label>
                   </TabsContent>
 
                   {/* ── References ── */}
@@ -428,16 +431,16 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
         </div>
 
         <DialogFooter className="px-5 py-3 border-t !flex-row">
-          <Button variant="ghost" onClick={reset}><RotateCcw className="size-3.5 mr-1" /> Reset to defaults</Button>
-          <Button variant="outline" onClick={exportAwards} title="Export all award definitions + reference lists to a JSON backup">
-            <Download className="size-3.5 mr-1" /> Export…
+          <Button variant="ghost" onClick={reset}><RotateCcw className="size-3.5 mr-1" /> {t('awed.resetDefaults')}</Button>
+          <Button variant="outline" onClick={exportAwards} title={t('awed.exportTitle')}>
+            <Download className="size-3.5 mr-1" /> {t('awed.export')}
           </Button>
-          <Button variant="outline" onClick={importAwards} title="Import an award bundle (definitions + reference lists)">
-            <Upload className="size-3.5 mr-1" /> Import…
+          <Button variant="outline" onClick={importAwards} title={t('awed.importTitle')}>
+            <Upload className="size-3.5 mr-1" /> {t('awed.import')}
           </Button>
           <div className="flex-1" />
-          <Button variant="outline" onClick={onClose}>Cancel</Button>
-          <Button onClick={save}><Save className="size-3.5 mr-1" /> Save</Button>
+          <Button variant="outline" onClick={onClose}>{t('awed.cancel')}</Button>
+          <Button onClick={save}><Save className="size-3.5 mr-1" /> {t('awed.save')}</Button>
         </DialogFooter>
       </DialogContent>
     </Dialog>
@@ -451,6 +454,7 @@ function ReferencesPanel({ code, presets, meta, onUpdateOnline, updating, onChan
   code: string; presets: Preset[]; meta?: RefMeta;
   onUpdateOnline: () => void; updating: boolean; onChanged: () => void; setErr: (s: string) => void;
 }) {
+  const { t } = useI18n();
   const [refs, setRefs] = useState<AwardRef[]>([]);
   const [q, setQ] = useState('');
   const [selCode, setSelCode] = useState<string | null>(null);
@@ -486,7 +490,7 @@ function ReferencesPanel({ code, presets, meta, onUpdateOnline, updating, onChan
   }, [code, q, large]);
 
   async function populateBuiltin() {
-    try { const n = await PopulateBuiltinReferences(code); load(); onChanged(); setErr(`Populated ${n} built-in references.`); }
+    try { const n = await PopulateBuiltinReferences(code); load(); onChanged(); setErr(t('awed.populatedMsg', { n })); }
     catch (e: any) { setErr(String(e?.message ?? e)); }
   }
 
@@ -505,7 +509,7 @@ function ReferencesPanel({ code, presets, meta, onUpdateOnline, updating, onChan
     catch (e: any) { setErr(String(e?.message ?? e)); }
   }
   async function addRef() {
-    const c = prompt('New reference code:')?.trim().toUpperCase();
+    const c = prompt(t('awed.newRefCodePrompt'))?.trim().toUpperCase();
     if (!c) return;
     const r: AwardRef = { code: c, name: '', dxcc: 0, group: '', subgrp: '', valid: true };
     await saveRef(r); setSelCode(c);
@@ -520,7 +524,7 @@ function ReferencesPanel({ code, presets, meta, onUpdateOnline, updating, onChan
     catch (e: any) { setErr(String(e?.message ?? e)); }
   }
   async function importBulk() {
-    try { const n = await ImportAwardReferencesText(code, bulk); setBulk(''); setShowBulk(false); load(); onChanged(); setErr(`Imported ${n} references.`); }
+    try { const n = await ImportAwardReferencesText(code, bulk); setBulk(''); setShowBulk(false); load(); onChanged(); setErr(t('awed.importedRefsMsg', { n })); }
     catch (e: any) { setErr(String(e?.message ?? e)); }
   }
 
@@ -528,46 +532,46 @@ function ReferencesPanel({ code, presets, meta, onUpdateOnline, updating, onChan
     <div className="space-y-2">
       {/* Toolbar */}
       <div className="flex items-center gap-2 flex-wrap">
-        <span className="text-xs text-muted-foreground">Reference count: <span className="font-mono text-foreground">{total.toLocaleString()}</span></span>
+        <span className="text-xs text-muted-foreground">{t('awed.referenceCount')} <span className="font-mono text-foreground">{total.toLocaleString()}</span></span>
         <div className="flex-1" />
         <Select value="" onValueChange={applyPreset}>
-          <SelectTrigger className="h-7 w-44 text-xs"><SelectValue placeholder="Apply preset…" /></SelectTrigger>
+          <SelectTrigger className="h-7 w-44 text-xs"><SelectValue placeholder={t('awed.applyPreset')} /></SelectTrigger>
           <SelectContent>{presets.map((p) => <SelectItem key={p.key} value={p.key}>{p.name}</SelectItem>)}</SelectContent>
         </Select>
-        <Button variant="outline" size="sm" className="h-7" onClick={() => setShowBulk((s) => !s)}>Paste / CSV</Button>
+        <Button variant="outline" size="sm" className="h-7" onClick={() => setShowBulk((s) => !s)}>{t('awed.pasteCsv')}</Button>
         {hasBuiltin && (
-          <Button variant="outline" size="sm" className="h-7" onClick={populateBuiltin} title="Replace with the shipped built-in list (DXCC entities, French departments, …)">
-            Populate built-in
+          <Button variant="outline" size="sm" className="h-7" onClick={populateBuiltin} title={t('awed.populateBuiltinTitle')}>
+            {t('awed.populateBuiltin')}
           </Button>
         )}
         {meta?.can_update && (
           <Button variant="outline" size="sm" className="h-7" disabled={updating} onClick={onUpdateOnline}>
-            {updating ? <Loader2 className="size-3.5 mr-1 animate-spin" /> : <Download className="size-3.5 mr-1" />} Update online
+            {updating ? <Loader2 className="size-3.5 mr-1 animate-spin" /> : <Download className="size-3.5 mr-1" />} {t('awed.updateOnline')}
           </Button>
         )}
-        <Button variant="outline" size="sm" className="h-7" onClick={addRef}><Plus className="size-3.5 mr-1" /> Add</Button>
+        <Button variant="outline" size="sm" className="h-7" onClick={addRef}><Plus className="size-3.5 mr-1" /> {t('awed.add')}</Button>
       </div>
 
       {showBulk && (
         <div className="space-y-1.5 border rounded p-2 bg-muted/30">
-          <p className="text-[11px] text-muted-foreground">One reference per line: <span className="font-mono">CODE,Description,Group,Subgroup,DXCC</span> (comma/semicolon/tab). Replaces the whole list.</p>
+          <p className="text-[11px] text-muted-foreground">{t('awed.onePerLine')} <span className="font-mono">CODE,Description,Group,Subgroup,DXCC</span> {t('awed.replacesList')}</p>
           <Textarea rows={6} className="font-mono text-xs" value={bulk} onChange={(e) => setBulk(e.target.value)} placeholder={'ON,Ontario,,,1\nQC,Quebec,,,1'} />
-          <div className="flex justify-end gap-2"><Button variant="ghost" size="sm" className="h-7" onClick={() => setShowBulk(false)}>Cancel</Button><Button size="sm" className="h-7" onClick={importBulk}>Import</Button></div>
+          <div className="flex justify-end gap-2"><Button variant="ghost" size="sm" className="h-7" onClick={() => setShowBulk(false)}>{t('awed.cancel')}</Button><Button size="sm" className="h-7" onClick={importBulk}>{t('awed.import2')}</Button></div>
         </div>
       )}
 
       <div className="grid grid-cols-[200px_1fr] gap-3">
         {/* List */}
         <div className="border rounded flex flex-col min-h-0 max-h-[46vh]">
-          <div className="p-1.5 border-b"><Input className="h-7 text-xs" placeholder="Search…" value={q} onChange={(e) => setQ(e.target.value)} /></div>
+          <div className="p-1.5 border-b"><Input className="h-7 text-xs" placeholder={t('awed.search')} value={q} onChange={(e) => setQ(e.target.value)} /></div>
           <div className="flex-1 overflow-auto">
-            {busy && <div className="px-2 py-1.5 text-[11px] text-muted-foreground flex items-center gap-1.5"><Loader2 className="size-3 animate-spin" /> Searching…</div>}
+            {busy && <div className="px-2 py-1.5 text-[11px] text-muted-foreground flex items-center gap-1.5"><Loader2 className="size-3 animate-spin" /> {t('awed.searching')}</div>}
             {!busy && large && q.trim().length < 2 && (
               <div className="m-2 rounded border border-amber-300 bg-amber-50 px-2 py-1.5 text-[11px] text-amber-800">
-                Too many items ({total.toLocaleString()}). Please refine search (type 2+ characters).
+                {t('awed.tooManyItems', { total: total.toLocaleString() })}
               </div>
             )}
-            {!busy && filtered.length === 0 && !(large && q.trim().length < 2) && <div className="px-2 py-1.5 text-[11px] text-muted-foreground">No references.</div>}
+            {!busy && filtered.length === 0 && !(large && q.trim().length < 2) && <div className="px-2 py-1.5 text-[11px] text-muted-foreground">{t('awed.noReferences')}</div>}
             {filtered.map((r) => (
               <button key={r.code} onClick={() => setSelCode(r.code)}
                 className={cn('flex w-full items-baseline gap-2 px-2 py-1 text-left text-xs border-b border-border/30', r.code === selCode ? 'bg-accent' : 'hover:bg-accent/50', !r.valid && 'opacity-50')}>
@@ -581,37 +585,37 @@ function ReferencesPanel({ code, presets, meta, onUpdateOnline, updating, onChan
         {/* Per-reference editor */}
         <div className="border rounded p-3">
           {!sel ? (
-            <div className="grid place-items-center h-full text-xs text-muted-foreground">Select a reference, or Add / import a list.</div>
+            <div className="grid place-items-center h-full text-xs text-muted-foreground">{t('awed.selectReference')}</div>
           ) : (
             <div className="space-y-2">
               <div className="flex items-center gap-2">
                 <Input className="h-8 w-28 font-mono font-semibold" value={sel.code} readOnly />
-                <label className="flex items-center gap-1.5 text-xs cursor-pointer"><Checkbox checked={sel.valid} onCheckedChange={(c) => patchSel({ valid: !!c })} /> Valid</label>
+                <label className="flex items-center gap-1.5 text-xs cursor-pointer"><Checkbox checked={sel.valid} onCheckedChange={(c) => patchSel({ valid: !!c })} /> {t('awed.valid')}</label>
                 <div className="flex-1" />
                 <button className="text-muted-foreground hover:text-destructive" onClick={() => delRef(sel.code)}><Trash2 className="size-4" /></button>
               </div>
-              <Field2 label="Description"><Input className="h-8" value={sel.name ?? ''} onChange={(e) => patchSel({ name: e.target.value })} /></Field2>
+              <Field2 label={t('awed.description')}><Input className="h-8" value={sel.name ?? ''} onChange={(e) => patchSel({ name: e.target.value })} /></Field2>
               <div className="grid grid-cols-2 gap-3">
-                <Field2 label="Group"><Input className="h-8" value={sel.group ?? ''} onChange={(e) => patchSel({ group: e.target.value })} /></Field2>
-                <Field2 label="Subgroup"><Input className="h-8" value={sel.subgrp ?? ''} onChange={(e) => patchSel({ subgrp: e.target.value })} /></Field2>
+                <Field2 label={t('awed.group')}><Input className="h-8" value={sel.group ?? ''} onChange={(e) => patchSel({ group: e.target.value })} /></Field2>
+                <Field2 label={t('awed.subgroup')}><Input className="h-8" value={sel.subgrp ?? ''} onChange={(e) => patchSel({ subgrp: e.target.value })} /></Field2>
               </div>
               <Field2 label="DXCC"><Input type="number" className="h-8 w-32 font-mono" value={sel.dxcc || ''} onChange={(e) => patchSel({ dxcc: parseInt(e.target.value, 10) || 0 })} /></Field2>
-              <Field2 label="Pattern (regex)"><Input className="h-8 font-mono text-xs" value={sel.pattern ?? ''} onChange={(e) => patchSel({ pattern: e.target.value })} placeholder="optional per-reference regex" /></Field2>
+              <Field2 label={t('awed.patternRegex')}><Input className="h-8 font-mono text-xs" value={sel.pattern ?? ''} onChange={(e) => patchSel({ pattern: e.target.value })} placeholder={t('awed.perRefRegex')} /></Field2>
               <div className="grid grid-cols-3 gap-3">
                 <div className="flex flex-col gap-1 min-w-0">
-                  <Label className="text-xs text-muted-foreground">Score</Label>
+                  <Label className="text-xs text-muted-foreground">{t('awed.score')}</Label>
                   <Input type="number" className="h-8 font-mono w-full" value={sel.score ?? 0} onChange={(e) => patchSel({ score: parseInt(e.target.value, 10) || 0 })} />
                 </div>
                 <div className="flex flex-col gap-1 min-w-0">
-                  <Label className="text-xs text-muted-foreground">Bonus</Label>
+                  <Label className="text-xs text-muted-foreground">{t('awed.bonus')}</Label>
                   <Input type="number" className="h-8 font-mono w-full" value={sel.bonus ?? 0} onChange={(e) => patchSel({ bonus: parseInt(e.target.value, 10) || 0 })} />
                 </div>
                 <div className="flex flex-col gap-1 min-w-0">
-                  <Label className="text-xs text-muted-foreground">Grid</Label>
+                  <Label className="text-xs text-muted-foreground">{t('awed.grid')}</Label>
                   <Input className="h-8 font-mono w-full" value={sel.gridsquare ?? ''} onChange={(e) => patchSel({ gridsquare: e.target.value })} />
                 </div>
               </div>
-              <div className="flex justify-end pt-1"><Button size="sm" className="h-7" onClick={() => sel && saveRef(sel)}><Save className="size-3.5 mr-1" /> Save reference</Button></div>
+              <div className="flex justify-end pt-1"><Button size="sm" className="h-7" onClick={() => sel && saveRef(sel)}><Save className="size-3.5 mr-1" /> {t('awed.saveReference')}</Button></div>
             </div>
           )}
         </div>

frontend/src/components/AwardRefPicker.tsx

@@ -1,6 +1,7 @@
 import { useEffect, useRef, useState } from 'react';
 import { X, Loader2 } from 'lucide-react';
 import { SearchAwardReferences } from '../../wailsjs/go/main/App';
+import { useI18n } from '@/lib/i18n';
 
 type Ref = { code: string; name: string; dxcc: number; group: string; subgrp: string };
 
@@ -17,6 +18,7 @@ interface Props {
 // SOTA summits, …), optionally restricted to the contacted DXCC. Picking a
 // result assigns it to the QSO.
 export function AwardRefPicker({ code, label, dxcc, countryOnly, value, onChange }: Props) {
+  const { t } = useI18n();
   const [q, setQ] = useState('');
   const [results, setResults] = useState<Ref[]>([]);
   const [open, setOpen] = useState(false);
@@ -50,12 +52,12 @@ export function AwardRefPicker({ code, label, dxcc, countryOnly, value, onChange
         {value ? (
           <div className="flex items-center gap-1.5 h-7 px-2 rounded-md border border-emerald-300 bg-emerald-50 text-emerald-800 text-xs">
             <span className="font-mono font-semibold">{value}</span>
-            <button className="ml-auto hover:text-emerald-950" onClick={() => onChange('')} title="Remove"><X className="size-3.5" /></button>
+            <button className="ml-auto hover:text-emerald-950" onClick={() => onChange('')} title={t('awrp.remove')}><X className="size-3.5" /></button>
           </div>
         ) : (
           <input
             className="h-7 w-full rounded-md border border-input bg-background px-2 text-xs focus:outline-none focus:ring-1 focus:ring-ring"
-            placeholder={`Search ${label}…`}
+            placeholder={t('awrp.searchLabel', { label })}
             value={q}
             onFocus={() => setOpen(true)}
             onChange={(e) => { setQ(e.target.value); setOpen(true); }}
@@ -63,9 +65,9 @@ export function AwardRefPicker({ code, label, dxcc, countryOnly, value, onChange
         )}
         {open && !value && (
           <div className="absolute z-50 mt-1 w-[320px] max-h-64 overflow-auto rounded-md border border-border bg-popover shadow-lg text-xs">
-            {busy && <div className="px-3 py-2 text-muted-foreground flex items-center gap-2"><Loader2 className="size-3 animate-spin" /> Searching…</div>}
+            {busy && <div className="px-3 py-2 text-muted-foreground flex items-center gap-2"><Loader2 className="size-3 animate-spin" /> {t('awrp.searching')}</div>}
             {!busy && results.length === 0 && (
-              <div className="px-3 py-2 text-muted-foreground">No match{countryOnly && dxcc ? ' for this DXCC' : ''}.</div>
+              <div className="px-3 py-2 text-muted-foreground">{countryOnly && dxcc ? t('awrp.noMatchDxcc') : t('awrp.noMatch')}</div>
             )}
             {results.map((r) => (
               <button

frontend/src/components/AwardRefSelector.tsx

@@ -4,6 +4,7 @@ import { SearchAwardReferences, GetAwardDefs, GetAwardReferenceMeta } from '../.
 import {
   Select, SelectTrigger, SelectValue, SelectContent, SelectItem,
 } from '@/components/ui/select';
+import { useI18n } from '@/lib/i18n';
 
 type AwardRef = { code: string; name: string; dxcc: number; group: string; subgrp: string };
 type AwardDef = { code: string; name: string; field?: string; dxcc_filter?: number[] | null; dynamic?: boolean };
@@ -36,6 +37,7 @@ interface Props {
 }
 
 export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightClass = 'h-[210px]' }: Props) {
+  const { t } = useI18n();
   const [defs, setDefs] = useState<AwardDef[]>([]);
   const [metas, setMetas] = useState<Record<string, Meta>>({});
   const [awardCode, setAwardCode] = useState('POTA');
@@ -208,9 +210,9 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
 
         {/* Group / Sub from selected ref */}
         <div className="grid grid-cols-[38px_1fr] items-center gap-x-1.5 gap-y-0.5 text-xs">
-          <span className="text-muted-foreground text-[11px]">Group</span>
+          <span className="text-muted-foreground text-[11px]">{t('awrs.group')}</span>
           <span className="font-mono truncate text-[11px]">{selectedRef?.group || '—'}</span>
-          <span className="text-muted-foreground text-[11px]">Sub</span>
+          <span className="text-muted-foreground text-[11px]">{t('awrs.sub')}</span>
           <span className="font-mono truncate text-[11px]">{selectedRef?.subgrp || '—'}</span>
         </div>
 
@@ -225,7 +227,7 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
           </div>
         ) : (
           <div className="h-6 flex items-center px-2 text-[11px] text-muted-foreground italic border border-dashed border-border rounded">
-            ← pick a reference
+            {t('awrs.pickReference')}
           </div>
         )}
 
@@ -236,10 +238,10 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
             onClick={() => selectedRef && addRef(selectedRef)}
             className="flex items-center gap-1 h-6 px-2 text-xs rounded border border-border hover:bg-accent disabled:opacity-40 disabled:cursor-not-allowed"
           >
-            <Plus className="size-3" />Add
+            <Plus className="size-3" />{t('awrs.add')}
           </button>
           <span className="text-[11px] text-muted-foreground">
-            {dxcc ? `DXCC #${dxcc}` : 'Enter a callsign first'}
+            {dxcc ? `DXCC #${dxcc}` : t('awrs.enterCallsignFirst')}
           </span>
         </div>
 
@@ -248,7 +250,7 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
         {/* Added refs list */}
         <div className="flex-1 overflow-auto space-y-0.5 min-h-0">
           {entries.length === 0 ? (
-            <p className="text-[11px] text-muted-foreground italic py-0.5">No references added yet</p>
+            <p className="text-[11px] text-muted-foreground italic py-0.5">{t('awrs.noRefsAdded')}</p>
           ) : (
             entries.map((entry) => (
               <div
@@ -273,7 +275,7 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
 
       {/* Right panel: reference search */}
       <div className="w-[172px] shrink-0 flex flex-col gap-1.5 border-l pl-2 min-w-0">
-        <span className="text-xs font-semibold">References</span>
+        <span className="text-xs font-semibold">{t('awrs.references')}</span>
         {/* Auto-match from the QSO field (e.g. State NB → RAC@NB). */}
         {autoMatch && (
           <button
@@ -285,17 +287,17 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
                 ? 'border-emerald-300 bg-emerald-50 text-emerald-800 cursor-default'
                 : 'border-emerald-300 bg-emerald-50/60 text-emerald-800 hover:bg-emerald-100'
             }`}
-            title={`The ${selField.toUpperCase()} field is ${autoMatch.code} — this award counts it automatically`}
+            title={t('awrs.autoMatchTitle', { field: selField.toUpperCase(), code: autoMatch.code })}
           >
             {autoAlreadyAdded ? '✓ ' : '+ '}
             <span className="font-mono font-semibold">{autoMatch.code}</span>
-            <span className="text-emerald-700"> from {selField}</span>
-            {!autoAlreadyAdded && <span className="block text-[10px] text-emerald-700/80">auto — click to add</span>}
+            <span className="text-emerald-700"> {t('awrs.fromField', { field: selField })}</span>
+            {!autoAlreadyAdded && <span className="block text-[10px] text-emerald-700/80">{t('awrs.autoClickToAdd')}</span>}
           </button>
         )}
         <input
           className="h-6 w-full rounded border border-input bg-background px-2 text-xs focus:outline-none focus:ring-1 focus:ring-ring"
-          placeholder="Search…"
+          placeholder={t('awrs.search')}
           value={q}
           onChange={(e) => setQ(e.target.value)}
         />
@@ -306,22 +308,22 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
             type="button"
             onClick={() => { addRef({ code: q.trim().toUpperCase(), name: '' } as AwardRef); setQ(''); }}
             className="text-left rounded border border-dashed border-primary/50 px-1.5 py-1 text-[11px] text-primary hover:bg-primary/10"
-            title="Add this reference even though it isn't in the list yet (new / unlisted)"
+            title={t('awrs.addUnlistedTitle')}
           >
-            + Add <span className="font-mono font-semibold">{q.trim().toUpperCase()}</span>
-            <span className="text-[10px] text-muted-foreground"> (unlisted)</span>
+            {t('awrs.addPrefix')} <span className="font-mono font-semibold">{q.trim().toUpperCase()}</span>
+            <span className="text-[10px] text-muted-foreground"> {t('awrs.unlisted')}</span>
           </button>
         )}
         <div className="flex-1 overflow-auto border rounded-md text-xs min-h-0">
           {busy && (
             <div className="flex items-center gap-1.5 px-2 py-1.5 text-muted-foreground">
-              <Loader2 className="size-3 animate-spin" />Searching…
+              <Loader2 className="size-3 animate-spin" />{t('awrs.searching')}
             </div>
           )}
           {/* Too many auto-results → require typed search */}
           {!busy && q.length < 2 && tooManyAuto && (
             <div className="px-2 py-1.5 text-[11px] text-muted-foreground leading-snug">
-              Type 2+ chars to search
+              {t('awrs.typeToSearch')}
             </div>
           )}
           {/* Empty short-query state: prompt for a callsign (dynamic lists) or
@@ -329,16 +331,16 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
           {!busy && q.length < 2 && !tooManyAuto && autoResults.length === 0 && (
             <div className="px-2 py-1.5 text-[11px] text-muted-foreground leading-snug">
               {isDynamic && !dxcc
-                ? 'Enter a callsign, or type to search.'
-                : 'No references for this entity.'}
+                ? t('awrs.enterCallsignOrSearch')
+                : t('awrs.noRefsForEntity')}
             </div>
           )}
           {/* Typed search, no results */}
           {!busy && q.length >= 2 && results.length === 0 && (
             <div className="px-2 py-2 text-[11px] text-muted-foreground leading-snug">
-              No results.
+              {t('awrs.noResults')}
               <br />
-              <span className="text-[10px]">Download reference lists in the Awards panel → Import data.</span>
+              <span className="text-[10px]">{t('awrs.downloadLists')}</span>
             </div>
           )}
           {results.map((r) => (

frontend/src/components/AwardsPanel.tsx

@@ -7,6 +7,7 @@ import { Checkbox } from '@/components/ui/checkbox';
 import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from '@/components/ui/select';
 import { cn } from '@/lib/utils';
 import { AwardEditor } from '@/components/AwardEditor';
+import { useI18n } from '@/lib/i18n';
 
 type BandCount = { band: string; worked: number; confirmed: number };
 type AwardRef = {
@@ -61,6 +62,7 @@ function ProgressBar({ worked, confirmed, total }: { worked: number; confirmed:
 type AwardListItem = { code: string; name: string; valid?: boolean; bands?: string[]; emission?: string[] };
 
 export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void } = {}) {
+  const { t } = useI18n();
   const [awardList, setAwardList] = useState<AwardListItem[]>([]);
   // Computed results are cached per award code — each award is scanned only the
   // first time it's selected (or when explicitly rescanned).
@@ -207,15 +209,15 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
       <div className="w-72 shrink-0 border-r border-border flex flex-col min-h-0">
         <div className="flex items-center gap-2 px-3 py-2 border-b border-border/60">
           <AwardIcon className="size-4 text-primary" />
-          <span className="text-sm font-semibold">Awards</span>
+          <span className="text-sm font-semibold">{t('awp.awards')}</span>
           <div className="flex-1" />
-          <Button variant="ghost" size="sm" className="h-7 px-2" onClick={() => setEditing(true)} title="Edit awards">
+          <Button variant="ghost" size="sm" className="h-7 px-2" onClick={() => setEditing(true)} title={t('awp.editAwards')}>
             <Pencil className="size-3.5" />
           </Button>
           <Button variant="outline" size="sm" className="h-7 px-2" onClick={rescan} disabled={loading || !selected}
-            title="Re-pull the logbook and recompute (picks up new LoTW/QRZ confirmations)">
+            title={t('awp.rescanTitle')}>
             {loading ? <Loader2 className="size-3.5 mr-1 animate-spin" /> : <RefreshCw className="size-3.5 mr-1" />}
-            Rescan
+            {t('awp.rescan')}
           </Button>
         </div>
         <AwardEditor open={editing} onClose={() => setEditing(false)} onSaved={() => { setByCode({}); loadList(); }} />
@@ -223,7 +225,7 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
         {awardList.length > 0 && (
           <div className="px-2 py-2 border-b border-border/40">
             <Select value={selected} onValueChange={(code) => { setRefSearch(''); compute(code); }}>
-              <SelectTrigger className="h-8 text-xs"><SelectValue placeholder="Select an award…" /></SelectTrigger>
+              <SelectTrigger className="h-8 text-xs"><SelectValue placeholder={t('awp.selectAward')} /></SelectTrigger>
               <SelectContent className="max-h-80">
                 {awardList.map((a) => (
                   <SelectItem key={a.code} value={a.code} className="text-xs">
@@ -255,7 +257,7 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
                     <span className="text-[11px] font-mono text-muted-foreground">
                       <span className="text-emerald-600">{r.confirmed}</span>
                       /<span className="text-foreground">{r.worked}</span>
-                      {r.total > 0 && <span className="text-muted-foreground/70"> of {r.total}</span>}
+                      {r.total > 0 && <span className="text-muted-foreground/70"> {t('awp.of')} {r.total}</span>}
                     </span>
                   ) : (
                     <span className="text-[11px] font-mono text-muted-foreground/50">{selected === a.code && loading ? '…' : '—'}</span>
@@ -273,7 +275,7 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
       <div className="flex-1 flex flex-col min-h-0">
         {!current ? (
           <div className="flex-1 flex items-center justify-center text-muted-foreground text-sm">
-            {loading ? 'Computing…' : 'No data'}
+            {loading ? t('awp.computing') : t('awp.noData')}
           </div>
         ) : (
           <>
@@ -283,11 +285,11 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
                 <span className="text-sm text-muted-foreground">{current.name}</span>
               </div>
               <div className="mt-1 flex items-center gap-4 text-sm">
-                <span><span className="font-bold text-foreground">{current.worked}</span> <span className="text-muted-foreground">worked</span></span>
-                <span><span className="font-bold text-emerald-600">{current.confirmed}</span> <span className="text-muted-foreground">confirmed</span></span>
-                <span><span className="font-bold text-sky-600">{current.validated}</span> <span className="text-muted-foreground">validated</span></span>
+                <span><span className="font-bold text-foreground">{current.worked}</span> <span className="text-muted-foreground">{t('awp.worked')}</span></span>
+                <span><span className="font-bold text-emerald-600">{current.confirmed}</span> <span className="text-muted-foreground">{t('awp.confirmed')}</span></span>
+                <span><span className="font-bold text-sky-600">{current.validated}</span> <span className="text-muted-foreground">{t('awp.validated')}</span></span>
                 {current.total > 0 && (
-                  <span className="text-muted-foreground">of {current.total} · {pct(current.confirmed, current.total)}% confirmed</span>
+                  <span className="text-muted-foreground">{t('awp.ofConfirmed', { total: current.total, pct: pct(current.confirmed, current.total) })}</span>
                 )}
               </div>
               <div className="mt-2 max-w-md"><ProgressBar worked={current.worked} confirmed={current.confirmed} total={current.total} /></div>
@@ -296,7 +298,7 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
             {/* Band breakdown */}
             {(current.bands ?? []).length > 0 && (
               <div className="px-4 py-2 border-b border-border/60">
-                <div className="text-xs uppercase tracking-wider text-muted-foreground mb-1.5">By band (confirmed / worked)</div>
+                <div className="text-xs uppercase tracking-wider text-muted-foreground mb-1.5">{t('awp.byBand')}</div>
                 <div className="flex flex-wrap gap-1.5">
                   {(current.bands ?? []).map((b) => (
                     <div key={b.band} className="rounded-md border border-border bg-card px-2.5 py-1 text-sm">
@@ -313,23 +315,23 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
             <div className="flex items-center gap-2 px-4 py-2 flex-wrap">
               <div className="relative">
                 <Search className="size-3.5 absolute left-2 top-1/2 -translate-y-1/2 text-muted-foreground" />
-                <Input className="h-8 w-56 pl-7 text-sm" placeholder="Filter references…" value={refSearch} onChange={(e) => setRefSearch(e.target.value)} />
+                <Input className="h-8 w-56 pl-7 text-sm" placeholder={t('awp.filterReferences')} value={refSearch} onChange={(e) => setRefSearch(e.target.value)} />
               </div>
               <div className="flex items-center rounded-md border border-border overflow-hidden text-sm">
-                {([['all', 'All'], ['worked', 'Wkd'], ['notworked', 'Not wkd'], ['worked_notconf', 'Wkd not cfmd']] as const).map(([k, label]) => (
+                {([['all', t('awp.filterAll')], ['worked', t('awp.filterWkd')], ['notworked', t('awp.filterNotWkd')], ['worked_notconf', t('awp.filterWkdNotCfmd')]] as const).map(([k, label]) => (
                   <button key={k} onClick={() => setRefFilter(k)}
                     className={cn('px-2 py-1', refFilter === k ? 'bg-accent font-medium' : 'hover:bg-accent/50 text-muted-foreground')}>
                     {label}
                   </button>
                 ))}
               </div>
-              <span className="text-xs text-muted-foreground">{filteredRefs.length} ref{filteredRefs.length > 1 ? 's' : ''}</span>
+              <span className="text-xs text-muted-foreground">{filteredRefs.length} {t('awp.refs')}</span>
               <button
                 onClick={() => setShowMissing(true)}
                 className="flex items-center gap-1 text-xs text-amber-700 hover:text-amber-900 border border-amber-300 bg-amber-50 rounded px-2 py-1"
-                title="Contacts in this award's scope (right DXCC/band/mode) but with no reference — they're excluded until you add it"
+                title={t('awp.missingRefsTitle')}
               >
-                <AlertTriangle className="size-3" /> Missing refs
+                <AlertTriangle className="size-3" /> {t('awp.missingRefs')}
               </button>
               <div className="flex-1" />
               {/* Legend */}
@@ -339,9 +341,9 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
                 <span className="inline-flex items-center gap-1"><span className="size-3 rounded-sm bg-emerald-500" />V</span>
               </div>
               <div className="flex items-center rounded-md border border-border overflow-hidden">
-                <button className={cn('px-1.5 py-1', view === 'grid' ? 'bg-accent' : 'hover:bg-accent/50')} title="Grid view" onClick={() => setView('grid')}><Grid3x3 className="size-3.5" /></button>
-                <button className={cn('px-1.5 py-1', view === 'list' ? 'bg-accent' : 'hover:bg-accent/50')} title="List view" onClick={() => setView('list')}><List className="size-3.5" /></button>
-                <button className={cn('px-1.5 py-1', view === 'stats' ? 'bg-accent' : 'hover:bg-accent/50')} title="Statistics" onClick={() => setView('stats')}><BarChart3 className="size-3.5" /></button>
+                <button className={cn('px-1.5 py-1', view === 'grid' ? 'bg-accent' : 'hover:bg-accent/50')} title={t('awp.gridView')} onClick={() => setView('grid')}><Grid3x3 className="size-3.5" /></button>
+                <button className={cn('px-1.5 py-1', view === 'list' ? 'bg-accent' : 'hover:bg-accent/50')} title={t('awp.listView')} onClick={() => setView('list')}><List className="size-3.5" /></button>
+                <button className={cn('px-1.5 py-1', view === 'stats' ? 'bg-accent' : 'hover:bg-accent/50')} title={t('awp.statistics')} onClick={() => setView('stats')}><BarChart3 className="size-3.5" /></button>
               </div>
             </div>
 
@@ -349,15 +351,15 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
             {view === 'stats' ? (
               <div className="flex-1 overflow-auto px-4 pb-3">
                 {statsLoading || !stats ? (
-                  <div className="p-4 text-xs text-muted-foreground flex items-center gap-2"><Loader2 className="size-3.5 animate-spin" /> Computing…</div>
+                  <div className="p-4 text-xs text-muted-foreground flex items-center gap-2"><Loader2 className="size-3.5 animate-spin" /> {t('awp.computing')}</div>
                 ) : (
                   <table className="text-sm border-separate" style={{ borderSpacing: 0 }}>
                     <thead className="sticky top-0 z-10">
                       <tr className="bg-card">
-                        <th className="sticky left-0 z-20 bg-card text-left py-1.5 pr-3 font-medium border-b border-border">Statistic</th>
+                        <th className="sticky left-0 z-20 bg-card text-left py-1.5 pr-3 font-medium border-b border-border">{t('awp.statistic')}</th>
                         {statsBandIdx.map((i) => <th key={stats.bands[i]} className="py-1.5 px-1 font-mono font-medium border-b border-border text-center w-11">{stats.bands[i]}</th>)}
-                        <th className="py-1.5 px-2 font-medium border-b border-border text-center">Total</th>
-                        <th className="py-1.5 px-2 font-medium border-b border-border text-center">Grand</th>
+                        <th className="py-1.5 px-2 font-medium border-b border-border text-center">{t('awp.total')}</th>
+                        <th className="py-1.5 px-2 font-medium border-b border-border text-center">{t('awp.grand')}</th>
                       </tr>
                     </thead>
                     <tbody>
@@ -384,8 +386,8 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
                 <table className="text-sm border-separate" style={{ borderSpacing: 0 }}>
                   <thead className="sticky top-0 z-10">
                     <tr className="bg-card">
-                      <th className="sticky left-0 z-20 bg-card text-left py-1.5 pr-2 font-medium border-b border-border w-24">Ref</th>
-                      <th className="text-left py-1.5 pr-3 font-medium border-b border-border">Description</th>
+                      <th className="sticky left-0 z-20 bg-card text-left py-1.5 pr-2 font-medium border-b border-border w-24">{t('awp.ref')}</th>
+                      <th className="text-left py-1.5 pr-3 font-medium border-b border-border">{t('awp.description')}</th>
                       {gridBands.map((b) => (
                         <th key={b} className="py-1.5 px-1 font-mono font-medium border-b border-border text-center w-11">{b}</th>
                       ))}
@@ -405,7 +407,7 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
                               {s === 'none' ? <span className="block w-11 h-7" /> : (
                                 <button
                                   className={cn('block w-11 h-7 text-[11px] font-bold', CELL_STYLE[s], 'hover:brightness-110')}
-                                  title={`${r.ref} · ${b} — click to view QSOs`}
+                                  title={t('awp.cellTitle', { ref: r.ref, band: b })}
                                   onClick={() => setCell({ ref: r.ref, band: b, name: r.name })}
                                 >{CELL_LABEL[s]}</button>
                               )}
@@ -422,11 +424,11 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
                 <table className="w-full text-sm">
                   <thead className="sticky top-0 bg-card">
                     <tr className="text-left text-muted-foreground border-b border-border">
-                      <th className="py-1.5 pr-2 font-medium w-24">Ref</th>
-                      <th className="py-1.5 pr-2 font-medium">Name</th>
-                      <th className="py-1.5 pr-2 font-medium w-40">Group</th>
-                      <th className="py-1.5 pr-2 font-medium w-24">Status</th>
-                      <th className="py-1.5 font-medium">Bands</th>
+                      <th className="py-1.5 pr-2 font-medium w-24">{t('awp.ref')}</th>
+                      <th className="py-1.5 pr-2 font-medium">{t('awp.name')}</th>
+                      <th className="py-1.5 pr-2 font-medium w-40">{t('awp.groupCol')}</th>
+                      <th className="py-1.5 pr-2 font-medium w-24">{t('awp.status')}</th>
+                      <th className="py-1.5 font-medium">{t('awp.bands')}</th>
                     </tr>
                   </thead>
                   <tbody>
@@ -436,10 +438,10 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
                         <td className="py-1 pr-2 text-muted-foreground truncate max-w-[340px]">{r.name}</td>
                         <td className="py-1 pr-2 text-muted-foreground truncate max-w-[200px]">{r.group}</td>
                         <td className="py-1 pr-2">
-                          {!r.worked ? <span className="text-muted-foreground/70">— missing</span>
-                            : r.validated ? <span className="text-emerald-600">validated</span>
-                            : r.confirmed ? <span className="text-amber-600">confirmed</span>
-                            : <span className="text-stone-500">worked</span>}
+                          {!r.worked ? <span className="text-muted-foreground/70">{t('awp.missing')}</span>
+                            : r.validated ? <span className="text-emerald-600">{t('awp.validated')}</span>
+                            : r.confirmed ? <span className="text-amber-600">{t('awp.confirmed')}</span>
+                            : <span className="text-stone-500">{t('awp.worked')}</span>}
                         </td>
                         <td className="py-1 font-mono text-muted-foreground">
                           {r.bands.map((b) => (
@@ -472,6 +474,7 @@ export function AwardsPanel({ onEditQSO }: { onEditQSO?: (id: number) => void }
 type MissingSortKey = 'qso_date' | 'callsign' | 'band' | 'mode' | 'country' | 'qth';
 
 function MissingQSOModal({ code, name, onClose, onEditQSO }: { code: string; name: string; onClose: () => void; onEditQSO?: (id: number) => void }) {
+  const { t } = useI18n();
   const [qsos, setQsos] = useState<any[]>([]);
   const [loading, setLoading] = useState(true);
   const [sel, setSel] = useState<Set<number>>(new Set());
@@ -534,7 +537,7 @@ function MissingQSOModal({ code, name, onClose, onEditQSO }: { code: string; nam
       const done = new Set(assignedIds);
       setQsos((list) => list.filter((q) => !done.has(q.id as number)));
       setSel(new Set());
-      setMsg(`Assigned ${code}@${assignRef} to ${n} contact${n > 1 ? 's' : ''}.`);
+      setMsg(t('awp.assignedMsg', { code, ref: assignRef, n }));
     } catch (e: any) {
       setMsg(String(e?.message ?? e));
     } finally { setBusy(false); }
@@ -556,26 +559,25 @@ function MissingQSOModal({ code, name, onClose, onEditQSO }: { code: string; nam
       <div className="bg-card border border-border rounded-lg shadow-xl w-[860px] max-h-[80vh] flex flex-col" onClick={(e) => e.stopPropagation()}>
         <div className="flex items-center gap-2 px-4 py-2.5 border-b">
           <AlertTriangle className="size-4 text-amber-600" />
-          <span className="font-semibold text-sm">{code} — contacts missing a reference</span>
+          <span className="font-semibold text-sm">{code} — {t('awp.contactsMissingRef')}</span>
           {name && <span className="text-xs text-muted-foreground truncate">{name}</span>}
           <div className="flex-1" />
           <button onClick={load} disabled={loading}
             className="flex items-center gap-1 text-[11px] border border-border rounded px-2 py-1 hover:bg-accent/50 disabled:opacity-50"
-            title="Recompute now — contacts you've fixed drop off the list">
-            {loading ? <Loader2 className="size-3 animate-spin" /> : <RefreshCw className="size-3" />} Refresh
+            title={t('awp.recomputeTitle')}>
+            {loading ? <Loader2 className="size-3 animate-spin" /> : <RefreshCw className="size-3" />} {t('awp.refresh')}
           </button>
           <button onClick={onClose} className="text-muted-foreground hover:text-foreground"><X className="size-4" /></button>
         </div>
         <div className="px-4 py-2 text-[11px] text-muted-foreground border-b border-border/50">
-          In this award's scope (DXCC / band / mode / dates) but no reference was found — so they don't count yet.
-          Sort by a column, tick the matching contacts, then assign the reference below.{onEditQSO && ' (Or click a row to open the QSO.)'}
+          {t('awp.missingScopeHelp')}{onEditQSO && ` ${t('awp.orClickRow')}`}
         </div>
 
         {/* Bulk-assign toolbar */}
         <div className="flex items-center gap-2 px-4 py-2 border-b border-border/50 bg-muted/20">
-          <span className="text-xs text-muted-foreground">{sel.size} selected →</span>
+          <span className="text-xs text-muted-foreground">{t('awp.selectedArrow', { n: sel.size })}</span>
           <Select value={assignRef} onValueChange={setAssignRef}>
-            <SelectTrigger className="h-7 w-64 text-xs"><SelectValue placeholder="Choose a reference to assign…" /></SelectTrigger>
+            <SelectTrigger className="h-7 w-64 text-xs"><SelectValue placeholder={t('awp.chooseReference')} /></SelectTrigger>
             <SelectContent className="max-h-72">
               {refs.map((r) => (
                 <SelectItem key={r.code} value={r.code}>
@@ -585,29 +587,29 @@ function MissingQSOModal({ code, name, onClose, onEditQSO }: { code: string; nam
             </SelectContent>
           </Select>
           <Button size="sm" disabled={!assignRef || sel.size === 0 || busy} onClick={applyAssign}>
-            {busy ? <Loader2 className="size-3.5 animate-spin" /> : null} Assign to {sel.size} selected
+            {busy ? <Loader2 className="size-3.5 animate-spin" /> : null} {t('awp.assignToSelected', { n: sel.size })}
           </Button>
           {msg && <span className="text-[11px] text-emerald-700">{msg}</span>}
         </div>
 
         <div className="flex-1 overflow-auto">
           {loading ? (
-            <div className="p-4 text-xs text-muted-foreground flex items-center gap-2"><Loader2 className="size-3.5 animate-spin" /> Scanning…</div>
+            <div className="p-4 text-xs text-muted-foreground flex items-center gap-2"><Loader2 className="size-3.5 animate-spin" /> {t('awp.scanning')}</div>
           ) : qsos.length === 0 ? (
             <div className="p-4 text-xs text-muted-foreground">
-              No gaps found. (Missing-reference detection applies to awards scoped to a DXCC entity — e.g. DDFM, WAS, RAC, WAJA.)
+              {t('awp.noGaps')}
             </div>
           ) : (
             <table className="w-full text-xs">
               <thead className="sticky top-0 bg-card text-left text-muted-foreground border-b border-border z-10">
                 <tr>
                   <th className="py-1 px-3 w-8"><Checkbox checked={allSelected} onCheckedChange={toggleAll} /></th>
-                  <SortTh k="qso_date" label="Date (UTC)" className="pl-0" />
-                  <SortTh k="callsign" label="Callsign" />
-                  <SortTh k="band" label="Band" />
-                  <SortTh k="mode" label="Mode" />
-                  <SortTh k="country" label="Country" />
-                  <SortTh k="qth" label="QTH / Note" />
+                  <SortTh k="qso_date" label={t('awp.dateUtc')} className="pl-0" />
+                  <SortTh k="callsign" label={t('awp.callsign')} />
+                  <SortTh k="band" label={t('awp.band')} />
+                  <SortTh k="mode" label={t('awp.mode')} />
+                  <SortTh k="country" label={t('awp.country')} />
+                  <SortTh k="qth" label={t('awp.qthNote')} />
                 </tr>
               </thead>
               <tbody>
@@ -633,8 +635,8 @@ function MissingQSOModal({ code, name, onClose, onEditQSO }: { code: string; nam
           )}
         </div>
         <div className="px-4 py-2 border-t text-[11px] text-muted-foreground">
-          <span className="font-semibold text-foreground">{stations}</span> station{stations > 1 ? 's' : ''} ·{' '}
-          {qsos.length} contact{qsos.length > 1 ? 's' : ''} without a reference
+          <span className="font-semibold text-foreground">{stations}</span> {t('awp.stations')} ·{' '}
+          {qsos.length} {t('awp.contactsWithoutRef')}
         </div>
       </div>
     </div>
@@ -643,6 +645,7 @@ function MissingQSOModal({ code, name, onClose, onEditQSO }: { code: string; nam
 
 // CellQSOModal lists the QSOs behind one award-grid cell (reference × band).
 function CellQSOModal({ code, cell, onClose }: { code: string; cell: { ref: string; band: string; name?: string }; onClose: () => void }) {
+  const { t } = useI18n();
   const [qsos, setQsos] = useState<any[]>([]);
   const [loading, setLoading] = useState(true);
   useEffect(() => {
@@ -666,13 +669,13 @@ function CellQSOModal({ code, cell, onClose }: { code: string; cell: { ref: stri
         </div>
         <div className="flex-1 overflow-auto">
           {loading ? (
-            <div className="p-4 text-xs text-muted-foreground flex items-center gap-2"><Loader2 className="size-3.5 animate-spin" /> Loading…</div>
+            <div className="p-4 text-xs text-muted-foreground flex items-center gap-2"><Loader2 className="size-3.5 animate-spin" /> {t('awp.loading')}</div>
           ) : qsos.length === 0 ? (
-            <div className="p-4 text-xs text-muted-foreground">No QSOs.</div>
+            <div className="p-4 text-xs text-muted-foreground">{t('awp.noQsos')}</div>
           ) : (
             <table className="w-full text-xs">
               <thead className="sticky top-0 bg-card text-left text-muted-foreground border-b border-border">
-                <tr><th className="py-1 px-3 font-medium">Date (UTC)</th><th className="py-1 pr-2 font-medium">Callsign</th><th className="py-1 pr-2 font-medium">Band</th><th className="py-1 pr-2 font-medium">Mode</th><th className="py-1 pr-3 font-medium">QSL</th></tr>
+                <tr><th className="py-1 px-3 font-medium">{t('awp.dateUtc')}</th><th className="py-1 pr-2 font-medium">{t('awp.callsign')}</th><th className="py-1 pr-2 font-medium">{t('awp.band')}</th><th className="py-1 pr-2 font-medium">{t('awp.mode')}</th><th className="py-1 pr-3 font-medium">QSL</th></tr>
               </thead>
               <tbody>
                 {qsos.map((q, i) => (

frontend/src/components/BandMap.tsx

@@ -1,6 +1,7 @@
 import { useEffect, useMemo, useRef, useState } from 'react';
 import { Minus, Plus, Crosshair, X, PanelLeft, PanelRight } from 'lucide-react';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 import { spotStatusKey, inferSpotMode, spotModeCategory } from '@/lib/spot';
 
 // BandMap — vertical spectrum panel inspired by Log4OM.
@@ -79,13 +80,13 @@ function LegendDot({ cls, label }: { cls: string; label: string }) {
 
 // Human-readable label for a spot status — used in the pill hover tooltip
 // so the operator can see WHY a spot is coloured the way it is.
-function statusLabel(s: string): string {
+function statusLabel(s: string, t: (k: string) => string): string {
   switch (s) {
-    case 'new':      return 'NEW DXCC (entity never worked)';
-    case 'new-band': return 'NEW BAND (entity not worked on this band)';
-    case 'new-slot': return 'NEW SLOT (mode not worked on this band)';
-    case 'worked':   return 'Worked (this band + mode already in log)';
-    default:         return 'Entity not resolved';
+    case 'new':      return t('bmp.statusNew');
+    case 'new-band': return t('bmp.statusNewBand');
+    case 'new-slot': return t('bmp.statusNewSlot');
+    case 'worked':   return t('bmp.statusWorked');
+    default:         return t('bmp.statusUnresolved');
   }
 }
 
@@ -147,6 +148,7 @@ const BOT_PAD = 14;    // the top-most freq label isn't clipped at y=0
 const MAX_VISIBLE_SPOTS = 30;
 
 export function BandMap({ band, spots, spotStatus, currentFreqHz, onSpotClick, onClose, side = 'right', onToggleSide }: Props) {
+  const { t } = useI18n();
   const range = BAND_RANGES[band];
   const segments = SEGMENT_COLORS[band] ?? [];
   const [zoomIdx, setZoomIdx] = useState(0);
@@ -330,8 +332,8 @@ export function BandMap({ band, spots, spotStatus, currentFreqHz, onSpotClick, o
   if (!range) {
     return (
       <div className="h-full w-full flex flex-col items-center justify-center text-xs text-muted-foreground p-3 bg-muted/20">
-        <div className="text-sm font-semibold mb-1">Band map</div>
-        Not configured for {band || '—'}.
+        <div className="text-sm font-semibold mb-1">{t('bmp.bandMap')}</div>
+        {t('bmp.notConfigured', { band: band || '—' })}
       </div>
     );
   }
@@ -364,34 +366,34 @@ export function BandMap({ band, spots, spotStatus, currentFreqHz, onSpotClick, o
   return (
     <div className="h-full w-full flex flex-col min-h-0 bg-card">
       <div className="px-3 py-1.5 text-xs font-semibold uppercase tracking-wider text-muted-foreground bg-muted/40 border-b border-border flex items-center gap-1 shrink-0">
-        <span className="flex-1">Map · {band}</span>
+        <span className="flex-1">{t('bmp.map')} · {band}</span>
         <button type="button" onClick={() => setZoomIdx((z) => Math.max(0, z - 1))} disabled={zoomIdx === 0}
           className="size-5 inline-flex items-center justify-center rounded hover:bg-muted disabled:opacity-30"
-          title="Zoom out">
+          title={t('bmp.zoomOut')}>
           <Minus className="size-3" />
         </button>
         <span className="font-mono text-[10px] w-12 text-center">{pxPerKHz}px/kHz</span>
         <button type="button" onClick={() => setZoomIdx((z) => Math.min(PX_PER_KHZ.length - 1, z + 1))} disabled={zoomIdx === PX_PER_KHZ.length - 1}
           className="size-5 inline-flex items-center justify-center rounded hover:bg-muted disabled:opacity-30"
-          title="Zoom in">
+          title={t('bmp.zoomIn')}>
           <Plus className="size-3" />
         </button>
         <button type="button" onClick={recenterOnRig}
           className="size-5 inline-flex items-center justify-center rounded hover:bg-muted"
-          title="Scroll to current rig frequency">
+          title={t('bmp.scrollToRig')}>
           <Crosshair className="size-3" />
         </button>
         {onToggleSide && (
           <button type="button" onClick={onToggleSide}
             className="size-5 inline-flex items-center justify-center rounded hover:bg-muted"
-            title={side === 'right' ? 'Move band map to the left' : 'Move band map to the right'}>
+            title={side === 'right' ? t('bmp.moveLeft') : t('bmp.moveRight')}>
             {side === 'right' ? <PanelLeft className="size-3" /> : <PanelRight className="size-3" />}
           </button>
         )}
         {onClose && (
           <button type="button" onClick={onClose}
             className="size-5 inline-flex items-center justify-center rounded hover:bg-muted"
-            title="Hide band map">
+            title={t('bmp.hide')}>
             <X className="size-3" />
           </button>
         )}
@@ -496,7 +498,7 @@ export function BandMap({ band, spots, spotStatus, currentFreqHz, onSpotClick, o
                   'hover:translate-x-0.5 hover:shadow',
                   style.pill,
                 )}
-                title={`${p.spot.dx_call}${entry?.country ? ' · ' + entry.country : ''} · ${p.spot.freq_khz.toFixed(1)} kHz · ${statusLabel(st)}${p.spot.comment ? ' · ' + p.spot.comment : ''}${p.spot.spotter ? ' · de ' + p.spot.spotter : ''}`}
+                title={`${p.spot.dx_call}${entry?.country ? ' · ' + entry.country : ''} · ${p.spot.freq_khz.toFixed(1)} kHz · ${statusLabel(st, t)}${p.spot.comment ? ' · ' + p.spot.comment : ''}${p.spot.spotter ? ' · de ' + p.spot.spotter : ''}`}
               >
                 {/* Status accent strip on the left */}
                 <span className={cn('w-1 shrink-0', style.bar)} aria-hidden />
@@ -515,14 +517,14 @@ export function BandMap({ band, spots, spotStatus, currentFreqHz, onSpotClick, o
       </div>
       {/* Colour legend — what each pill colour means. */}
       <div className="px-3 py-1 flex flex-wrap items-center gap-x-2.5 gap-y-0.5 text-[9px] text-muted-foreground bg-muted/20 border-t border-border">
-        <LegendDot cls="bg-rose-400" label="New DXCC" />
-        <LegendDot cls="bg-amber-400" label="New band" />
-        <LegendDot cls="bg-yellow-300" label="New slot (mode)" />
-        <LegendDot cls="bg-muted-foreground/30" label="Worked" />
+        <LegendDot cls="bg-rose-400" label={t('bmp.legendNewDxcc')} />
+        <LegendDot cls="bg-amber-400" label={t('bmp.legendNewBand')} />
+        <LegendDot cls="bg-yellow-300" label={t('bmp.legendNewSlot')} />
+        <LegendDot cls="bg-muted-foreground/30" label={t('bmp.legendWorked')} />
       </div>
       <div className="px-3 py-1 text-[9px] text-muted-foreground bg-muted/30 border-t border-border font-mono text-center shrink-0">
-        scroll · ctrl+wheel = zoom · ◎ = jump to rig
-        {hidden > 0 && <span className="text-amber-600"> · {hidden} FT8/FT4 spot{hidden > 1 ? 's' : ''} hidden — top {MAX_VISIBLE_SPOTS} kept (CW/SSB all shown)</span>}
+        {t('bmp.footerHint')}
+        {hidden > 0 && <span className="text-amber-600"> · {t('bmp.spotsHidden', { n: hidden, max: MAX_VISIBLE_SPOTS })}</span>}
       </div>
     </div>
   );

frontend/src/components/BulkEditModal.tsx

@@ -10,6 +10,7 @@ import { Label } from '@/components/ui/label';
 import {
   Select, SelectTrigger, SelectValue, SelectContent, SelectItem,
 } from '@/components/ui/select';
+import { useI18n } from '@/lib/i18n';
 
 type FieldKind = 'status' | 'text';
 type FieldDef = { id: string; label: string; group: string; kind: FieldKind; upper?: boolean };
@@ -17,52 +18,60 @@ type FieldDef = { id: string; label: string; group: string; kind: FieldKind; upp
 // Fields a bulk edit may target. status → Y/N/R/I dropdown; text → free input.
 // upper:true uppercases code-like values (callsign, grid, refs). The id matches
 // the backend BulkUpdateField whitelist.
+// label holds an i18n key (resolved with t() at render time).
 const FIELDS: FieldDef[] = [
   // QSL / upload status
-  { id: 'lotw_sent',      label: 'LoTW sent',            group: 'QSL / upload', kind: 'status' },
-  { id: 'lotw_rcvd',      label: 'LoTW received',        group: 'QSL / upload', kind: 'status' },
-  { id: 'eqsl_sent',      label: 'eQSL sent',            group: 'QSL / upload', kind: 'status' },
-  { id: 'eqsl_rcvd',      label: 'eQSL received',        group: 'QSL / upload', kind: 'status' },
-  { id: 'qsl_sent',       label: 'Paper QSL sent',       group: 'QSL / upload', kind: 'status' },
-  { id: 'qsl_rcvd',       label: 'Paper QSL received',   group: 'QSL / upload', kind: 'status' },
-  { id: 'qrz_upload',     label: 'QRZ.com upload',       group: 'QSL / upload', kind: 'status' },
-  { id: 'clublog_upload', label: 'Club Log upload',      group: 'QSL / upload', kind: 'status' },
-  { id: 'hrdlog_upload',  label: 'HRDLog upload',        group: 'QSL / upload', kind: 'status' },
-  { id: 'qsl_via',        label: 'QSL via',              group: 'QSL / upload', kind: 'text' },
+  { id: 'lotw_sent',      label: 'bulk.fLotwSent',       group: 'QSL / upload', kind: 'status' },
+  { id: 'lotw_rcvd',      label: 'bulk.fLotwRcvd',       group: 'QSL / upload', kind: 'status' },
+  { id: 'eqsl_sent',      label: 'bulk.fEqslSent',       group: 'QSL / upload', kind: 'status' },
+  { id: 'eqsl_rcvd',      label: 'bulk.fEqslRcvd',       group: 'QSL / upload', kind: 'status' },
+  { id: 'qsl_sent',       label: 'bulk.fQslSent',        group: 'QSL / upload', kind: 'status' },
+  { id: 'qsl_rcvd',       label: 'bulk.fQslRcvd',        group: 'QSL / upload', kind: 'status' },
+  { id: 'qrz_upload',     label: 'bulk.fQrzUpload',      group: 'QSL / upload', kind: 'status' },
+  { id: 'clublog_upload', label: 'bulk.fClublogUpload',  group: 'QSL / upload', kind: 'status' },
+  { id: 'hrdlog_upload',  label: 'bulk.fHrdlogUpload',   group: 'QSL / upload', kind: 'status' },
+  { id: 'qsl_via',        label: 'bulk.fQslVia',         group: 'QSL / upload', kind: 'text' },
   // My station / operator
-  { id: 'station_callsign', label: 'Station callsign',   group: 'My station', kind: 'text', upper: true },
-  { id: 'operator',         label: 'Operator',           group: 'My station', kind: 'text', upper: true },
-  { id: 'my_grid',          label: 'My grid',            group: 'My station', kind: 'text', upper: true },
-  { id: 'my_antenna',       label: 'My antenna',         group: 'My station', kind: 'text' },
-  { id: 'my_rig',           label: 'My rig',             group: 'My station', kind: 'text' },
-  { id: 'my_street',        label: 'My street',          group: 'My station', kind: 'text' },
-  { id: 'my_city',          label: 'My city',            group: 'My station', kind: 'text' },
-  { id: 'my_postal_code',   label: 'My postal code',     group: 'My station', kind: 'text' },
-  { id: 'my_country',       label: 'My country',         group: 'My station', kind: 'text' },
-  { id: 'my_state',         label: 'My state',           group: 'My station', kind: 'text', upper: true },
-  { id: 'my_cnty',          label: 'My county',          group: 'My station', kind: 'text' },
-  { id: 'my_iota',          label: 'My IOTA',            group: 'My station', kind: 'text', upper: true },
-  { id: 'my_sota_ref',      label: 'My SOTA ref',        group: 'My station', kind: 'text', upper: true },
-  { id: 'my_pota_ref',      label: 'My POTA ref',        group: 'My station', kind: 'text', upper: true },
-  { id: 'my_wwff_ref',      label: 'My WWFF ref',        group: 'My station', kind: 'text', upper: true },
-  { id: 'my_sig',           label: 'My SIG',             group: 'My station', kind: 'text' },
-  { id: 'my_sig_info',      label: 'My SIG info',        group: 'My station', kind: 'text' },
+  { id: 'station_callsign', label: 'bulk.fStationCall',  group: 'My station', kind: 'text', upper: true },
+  { id: 'operator',         label: 'bulk.fOperator',     group: 'My station', kind: 'text', upper: true },
+  { id: 'my_grid',          label: 'bulk.fMyGrid',       group: 'My station', kind: 'text', upper: true },
+  { id: 'my_antenna',       label: 'bulk.fMyAntenna',    group: 'My station', kind: 'text' },
+  { id: 'my_rig',           label: 'bulk.fMyRig',        group: 'My station', kind: 'text' },
+  { id: 'my_street',        label: 'bulk.fMyStreet',     group: 'My station', kind: 'text' },
+  { id: 'my_city',          label: 'bulk.fMyCity',       group: 'My station', kind: 'text' },
+  { id: 'my_postal_code',   label: 'bulk.fMyPostal',     group: 'My station', kind: 'text' },
+  { id: 'my_country',       label: 'bulk.fMyCountry',    group: 'My station', kind: 'text' },
+  { id: 'my_state',         label: 'bulk.fMyState',      group: 'My station', kind: 'text', upper: true },
+  { id: 'my_cnty',          label: 'bulk.fMyCounty',     group: 'My station', kind: 'text' },
+  { id: 'my_iota',          label: 'bulk.fMyIota',       group: 'My station', kind: 'text', upper: true },
+  { id: 'my_sota_ref',      label: 'bulk.fMySota',       group: 'My station', kind: 'text', upper: true },
+  { id: 'my_pota_ref',      label: 'bulk.fMyPota',       group: 'My station', kind: 'text', upper: true },
+  { id: 'my_wwff_ref',      label: 'bulk.fMyWwff',       group: 'My station', kind: 'text', upper: true },
+  { id: 'my_sig',           label: 'bulk.fMySig',        group: 'My station', kind: 'text' },
+  { id: 'my_sig_info',      label: 'bulk.fMySigInfo',    group: 'My station', kind: 'text' },
   // Misc
-  { id: 'comment', label: 'Comment', group: 'Misc', kind: 'text' },
-  { id: 'notes',   label: 'Notes',   group: 'Misc', kind: 'text' },
-  { id: 'rig',     label: 'Rig (contacted)', group: 'Misc', kind: 'text' },
-  { id: 'ant',     label: 'Antenna (contacted)', group: 'Misc', kind: 'text' },
+  { id: 'comment', label: 'bulk.fComment', group: 'Misc', kind: 'text' },
+  { id: 'notes',   label: 'bulk.fNotes',   group: 'Misc', kind: 'text' },
+  { id: 'rig',     label: 'bulk.fRig',     group: 'Misc', kind: 'text' },
+  { id: 'ant',     label: 'bulk.fAnt',     group: 'Misc', kind: 'text' },
 ];
 
+// label holds an i18n key.
 const STATUS_VALUES: { v: string; label: string }[] = [
-  { v: 'Y', label: 'Y — Yes / uploaded' },
-  { v: 'N', label: 'N — No' },
-  { v: 'R', label: 'R — Requested' },
-  { v: 'I', label: 'I — Ignore' },
-  { v: '_', label: '(blank — clear)' },
+  { v: 'Y', label: 'bulk.statusY' },
+  { v: 'N', label: 'bulk.statusN' },
+  { v: 'R', label: 'bulk.statusR' },
+  { v: 'I', label: 'bulk.statusI' },
+  { v: '_', label: 'bulk.statusBlank' },
 ];
 
 const GROUPS = ['QSL / upload', 'My station', 'Misc'];
+// Maps the internal group key → its i18n label key.
+const GROUP_LABELS: Record<string, string> = {
+  'QSL / upload': 'bulk.groupQsl',
+  'My station': 'bulk.groupMyStation',
+  'Misc': 'bulk.groupMisc',
+};
 
 type Props = {
   open: boolean;
@@ -75,6 +84,7 @@ type Props = {
 // selected QSOs — e.g. flip a filtered batch of imported contacts from N to R
 // so they become eligible for upload.
 export function BulkEditModal({ open, ids, onClose, onApplied }: Props) {
+  const { t } = useI18n();
   const [field, setField] = useState('hrdlog_upload');
   const [statusValue, setStatusValue] = useState('R');
   const [textValue, setTextValue] = useState('');
@@ -105,60 +115,59 @@ export function BulkEditModal({ open, ids, onClose, onApplied }: Props) {
     <Dialog open={open} onOpenChange={(o) => { if (!o) onClose(); }}>
       <DialogContent className="max-w-md">
         <DialogHeader>
-          <DialogTitle>Bulk edit field</DialogTitle>
+          <DialogTitle>{t('bulk.title')}</DialogTitle>
           <DialogDescription>
-            Set one field on the {ids.length} selected QSO{ids.length > 1 ? 's' : ''}.
-            This overwrites the current value — there is no undo.
+            {t('bulk.desc', { n: ids.length })}
           </DialogDescription>
         </DialogHeader>
 
         <div className="px-5 py-2 space-y-3">
           <div className="grid grid-cols-[90px_1fr] gap-3 items-center">
-            <Label className="text-sm">Field</Label>
+            <Label className="text-sm">{t('bulk.fieldLabel')}</Label>
             <Select value={field} onValueChange={setField}>
               <SelectTrigger className="h-8"><SelectValue /></SelectTrigger>
               <SelectContent>
                 {GROUPS.map((g) => (
                   <div key={g}>
-                    <div className="px-2 py-1 text-[10px] uppercase tracking-wider text-muted-foreground">{g}</div>
+                    <div className="px-2 py-1 text-[10px] uppercase tracking-wider text-muted-foreground">{t(GROUP_LABELS[g])}</div>
                     {FIELDS.filter((f) => f.group === g).map((f) => (
-                      <SelectItem key={f.id} value={f.id}>{f.label}</SelectItem>
+                      <SelectItem key={f.id} value={f.id}>{t(f.label)}</SelectItem>
                     ))}
                   </div>
                 ))}
               </SelectContent>
             </Select>
 
-            <Label className="text-sm">Value</Label>
+            <Label className="text-sm">{t('bulk.valueLabel')}</Label>
             {isStatus ? (
               <Select value={statusValue} onValueChange={setStatusValue}>
                 <SelectTrigger className="h-8"><SelectValue /></SelectTrigger>
                 <SelectContent>
-                  {STATUS_VALUES.map((v) => <SelectItem key={v.v} value={v.v}>{v.label}</SelectItem>)}
+                  {STATUS_VALUES.map((v) => <SelectItem key={v.v} value={v.v}>{t(v.label)}</SelectItem>)}
                 </SelectContent>
               </Select>
             ) : (
               <Input
                 className="h-8 text-xs"
                 value={textValue}
-                placeholder="leave empty to clear the field"
+                placeholder={t('bulk.clearPlaceholder')}
                 onChange={(e) => setTextValue(def.upper ? e.target.value.toUpperCase() : e.target.value)}
               />
             )}
           </div>
 
           <div className="text-[11px] text-muted-foreground">
-            Will set <span className="font-semibold">{def.label}</span> ={' '}
-            <span className="font-mono">{effectiveValue === '' ? '(blank)' : effectiveValue}</span> on {ids.length} QSO{ids.length > 1 ? 's' : ''}.
+            {t('bulk.willSet')} <span className="font-semibold">{t(def.label)}</span> ={' '}
+            <span className="font-mono">{effectiveValue === '' ? t('bulk.blank') : effectiveValue}</span> {t('bulk.onQsos', { n: ids.length })}
           </div>
           {error && <div className="text-xs text-rose-700">{error}</div>}
         </div>
 
         <DialogFooter>
-          <Button variant="outline" onClick={onClose} disabled={busy}>Cancel</Button>
+          <Button variant="outline" onClick={onClose} disabled={busy}>{t('bulk.cancel')}</Button>
           <Button onClick={apply} disabled={busy || ids.length === 0}>
             {busy ? <Loader2 className="size-3.5 animate-spin" /> : null}
-            Apply to {ids.length}
+            {t('bulk.applyTo', { n: ids.length })}
           </Button>
         </DialogFooter>
       </DialogContent>

frontend/src/components/CallHistoryPanel.tsx

@@ -1,5 +1,6 @@
 import { Star } from 'lucide-react';
 import { Badge } from '@/components/ui/badge';
+import { useI18n } from '@/lib/i18n';
 import type { WorkedBeforeView } from '@/types';
 
 type WorkedBefore = WorkedBeforeView;
@@ -26,6 +27,7 @@ function fmtDateTime(s: any): string {
 }
 
 export function CallHistoryPanel({ wb, busy, currentCall }: Props) {
+  const { t } = useI18n();
   const hasCall = currentCall.trim() !== '';
   const count = wb?.count ?? 0;
   const entries = wb?.entries ?? [];
@@ -35,7 +37,7 @@ export function CallHistoryPanel({ wb, busy, currentCall }: Props) {
       <header className="flex items-center justify-between px-3 py-2 border-b border-border bg-muted/40">
         <div className="flex items-baseline gap-2">
           <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">
-            Worked before
+            {t('chp.workedBefore')}
           </span>
           {hasCall && (
             <span className="font-mono text-sm font-bold text-primary tracking-wider">
@@ -52,31 +54,31 @@ export function CallHistoryPanel({ wb, busy, currentCall }: Props) {
 
       {!hasCall ? (
         <div className="flex-1 flex flex-col items-center justify-center gap-2 p-6 text-center text-xs text-muted-foreground">
-          Type a callsign to see prior contacts.
+          {t('chp.typeCallsign')}
         </div>
       ) : busy && count === 0 ? (
         <div className="flex-1 flex items-center justify-center text-xs text-muted-foreground italic">
-          checking…
+          {t('chp.checking')}
         </div>
       ) : count === 0 ? (
         <div className="flex-1 flex flex-col items-center justify-center gap-2 p-6 text-center text-xs text-muted-foreground">
           <Star className="size-6 text-primary fill-current" />
-          <div className="text-lg font-bold text-primary tracking-wider">NEW</div>
-          <div>No prior QSO with this callsign.</div>
+          <div className="text-lg font-bold text-primary tracking-wider">{t('chp.new')}</div>
+          <div>{t('chp.noPriorQso')}</div>
         </div>
       ) : (
         <>
           <div className="px-3 py-1.5 text-[11px] text-muted-foreground bg-muted/40 border-b border-border">
-            First: <strong className="text-foreground font-semibold">{fmtDate(wb?.first)}</strong> ·{' '}
-            Last: <strong className="text-foreground font-semibold">{fmtDate(wb?.last)}</strong>
+            {t('chp.first')}: <strong className="text-foreground font-semibold">{fmtDate(wb?.first)}</strong> ·{' '}
+            {t('chp.last')}: <strong className="text-foreground font-semibold">{fmtDate(wb?.last)}</strong>
           </div>
           <div className="flex-1 overflow-y-auto">
             <table className="w-full text-[11px] border-collapse">
               <thead>
                 <tr>
-                  <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">Date UTC</th>
-                  <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">Band</th>
-                  <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">Mode</th>
+                  <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">{t('chp.dateUtc')}</th>
+                  <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">{t('chp.band')}</th>
+                  <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">{t('chp.mode')}</th>
                   <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">RST tx</th>
                   <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">RST rx</th>
                   <th className="sticky top-0 bg-stone-200 text-left px-2 py-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground border-b border-border">QSL</th>
@@ -96,10 +98,10 @@ export function CallHistoryPanel({ wb, busy, currentCall }: Props) {
                     <td className="px-2 py-1 font-mono border-b border-border/40 whitespace-nowrap">{e.rst_rcvd ?? ''}</td>
                     <td className="px-2 py-1 border-b border-border/40 whitespace-nowrap text-muted-foreground">
                       {e.lotw_rcvd === 'Y' && (
-                        <span className="inline-block w-[14px] h-[14px] rounded text-center leading-[14px] text-[9px] font-bold text-white bg-blue-600 mr-0.5" title="LoTW rcvd">L</span>
+                        <span className="inline-block w-[14px] h-[14px] rounded text-center leading-[14px] text-[9px] font-bold text-white bg-blue-600 mr-0.5" title={t('chp.lotwRcvd')}>L</span>
                       )}
                       {e.qsl_rcvd === 'Y' && (
-                        <span className="inline-block w-[14px] h-[14px] rounded text-center leading-[14px] text-[9px] font-bold text-white bg-emerald-600 mr-0.5" title="Bureau rcvd">B</span>
+                        <span className="inline-block w-[14px] h-[14px] rounded text-center leading-[14px] text-[9px] font-bold text-white bg-emerald-600 mr-0.5" title={t('chp.bureauRcvd')}>B</span>
                       )}
                     </td>
                   </tr>
@@ -108,7 +110,7 @@ export function CallHistoryPanel({ wb, busy, currentCall }: Props) {
             </table>
             {count > entries.length && (
               <div className="text-center py-1.5 text-[11px] italic text-muted-foreground">
-                + {count - entries.length} older QSOs
+                {t('chp.olderQsos', { n: count - entries.length })}
               </div>
             )}
           </div>

frontend/src/components/ChatPopover.tsx

@@ -1,6 +1,7 @@
 import { useEffect, useRef, useState } from 'react';
 import { MessageSquare, Send, Users, X } from 'lucide-react';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 export type ChatMsg = { id: number; operator: string; station: string; message: string; created_at: string };
 export type ChatPresence = { operator: string; station: string; ago_secs: number };
@@ -18,6 +19,7 @@ export function ChatPanel({ msgs, online, myCall, onSend, onClose }: {
   msgs: ChatMsg[]; online: ChatPresence[]; myCall?: string;
   onSend: (text: string) => void; onClose: () => void;
 }) {
+  const { t } = useI18n();
   const [text, setText] = useState('');
   const listRef = useRef<HTMLDivElement>(null);
   const me = (myCall || '').toUpperCase();
@@ -34,7 +36,7 @@ export function ChatPanel({ msgs, online, myCall, onSend, onClose }: {
     <div className="h-full flex flex-col rounded-xl border border-border bg-card shadow-sm overflow-hidden">
       <div className="flex items-center gap-2 px-3 py-2 border-b border-border/60 bg-muted/30 shrink-0">
         <MessageSquare className="size-4 text-sky-600" />
-        <span className="text-xs font-bold uppercase tracking-wider text-foreground/80">Chat</span>
+        <span className="text-xs font-bold uppercase tracking-wider text-foreground/80">{t('chatp.chat')}</span>
         <span className="flex-1" />
         {/* Online count — hover to see who's connected. */}
         <div className="relative group">
@@ -43,7 +45,7 @@ export function ChatPanel({ msgs, online, myCall, onSend, onClose }: {
           </span>
           {online.length > 0 && (
             <div className="hidden group-hover:block absolute right-0 top-5 z-20 min-w-[130px] rounded-md border border-border bg-popover shadow-lg p-1.5">
-              <div className="text-[9px] uppercase tracking-wider text-muted-foreground mb-1">Online</div>
+              <div className="text-[9px] uppercase tracking-wider text-muted-foreground mb-1">{t('chatp.online')}</div>
               {online.map((o) => (
                 <div key={o.operator} className="font-mono text-[11px] whitespace-nowrap">
                   {o.operator}{o.station && o.station.toUpperCase() !== o.operator.toUpperCase() ? <span className="text-muted-foreground"> · {o.station}</span> : null}
@@ -52,14 +54,14 @@ export function ChatPanel({ msgs, online, myCall, onSend, onClose }: {
             </div>
           )}
         </div>
-        <button type="button" onClick={onClose} className="ml-1 text-muted-foreground hover:text-foreground" title="Close">
+        <button type="button" onClick={onClose} className="ml-1 text-muted-foreground hover:text-foreground" title={t('chatp.close')}>
           <X className="size-3.5" />
         </button>
       </div>
 
       <div ref={listRef} className="flex-1 min-h-0 overflow-y-auto px-3 py-2 space-y-1.5 text-xs">
         {msgs.length === 0 ? (
-          <div className="text-muted-foreground italic text-center py-6">No messages yet.</div>
+          <div className="text-muted-foreground italic text-center py-6">{t('chatp.noMessages')}</div>
         ) : msgs.map((m) => {
           const mine = m.operator.toUpperCase() === me;
           return (
@@ -79,7 +81,7 @@ export function ChatPanel({ msgs, online, myCall, onSend, onClose }: {
           value={text}
           onChange={(e) => setText(e.target.value)}
           onKeyDown={(e) => { if (e.key === 'Enter') { e.preventDefault(); send(); } }}
-          placeholder="Message…"
+          placeholder={t('chatp.messagePh')}
           maxLength={1000}
           className="flex-1 h-8 rounded-md border border-border bg-background px-2 text-xs outline-none focus:border-primary"
         />

frontend/src/components/ClusterGrid.tsx

@@ -12,6 +12,9 @@ import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { cleanSpotter, inferSpotMode, spotStatusKey } from '@/lib/spot';
 import { loadLocal, loadRemote, saveState, seedLocal } from '@/lib/gridPrefs';
+import { useI18n } from '@/lib/i18n';
+
+type TFn = (key: string, vars?: Record<string, string | number>) => string;
 
 ModuleRegistry.registerModules([AllCommunityModule]);
 
@@ -117,27 +120,27 @@ function statusFor(p: any): SpotStatusEntry | undefined {
 // Status column, using the same colours as the per-cell fills (NEW DXCC =
 // call cell, NEW BAND = band cell, NEW SLOT = mode cell). Returns null when
 // there's nothing notable to show.
-function statusBadge(s: SpotStatusEntry | undefined): { text: string; fg: string; bg: string } | null {
+function statusBadge(t: TFn, s: SpotStatusEntry | undefined): { text: string; fg: string; bg: string } | null {
   switch (s?.status) {
-    case 'new':      return { text: 'NEW DXCC', fg: '#be123c', bg: '#ffe4e6' };
-    case 'new-band': return { text: 'NEW BAND', fg: '#92400e', bg: '#fde68a' };
-    case 'new-mode': return { text: 'NEW MODE', fg: '#854d0e', bg: '#fef08a' };
-    case 'new-slot': return { text: 'NEW SLOT', fg: '#854d0e', bg: '#fef08a' };
-    default:         return s?.worked_call ? { text: 'WKD CALL', fg: '#0369a1', bg: '#e0f2fe' } : null;
+    case 'new':      return { text: t('clg2.newDxcc'), fg: '#be123c', bg: '#ffe4e6' };
+    case 'new-band': return { text: t('clg2.newBand'), fg: '#92400e', bg: '#fde68a' };
+    case 'new-mode': return { text: t('clg2.newMode'), fg: '#854d0e', bg: '#fef08a' };
+    case 'new-slot': return { text: t('clg2.newSlot'), fg: '#854d0e', bg: '#fef08a' };
+    default:         return s?.worked_call ? { text: t('clg2.wkdCall'), fg: '#0369a1', bg: '#e0f2fe' } : null;
   }
 }
 
-const COL_CATALOG: ColEntry[] = [
+const makeColCatalog = (t: TFn): ColEntry[] => [
   {
-    group: 'Spot', label: 'Time',  colId: 'time',
-    headerName: 'Time', field: 'time_utc' as any, width: 80, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.time'),  colId: 'time',
+    headerName: t('clg2.c.time'), field: 'time_utc' as any, width: 80, cellClass: 'font-mono',
     defaultVisible: true,
     sort: 'desc',
     cellStyle: { color: '#7a6b50' },
   },
   {
-    group: 'Spot', label: 'Call',  colId: 'call',
-    headerName: 'Call', field: 'dx_call' as any, width: 120,
+    group: 'Spot', label: t('clg2.c.call'),  colId: 'call',
+    headerName: t('clg2.c.call'), field: 'dx_call' as any, width: 120,
     defaultVisible: true,
     cellClass: 'font-mono',
     // New DXCC entity → fill the whole cell (no padded pill, so calls stay
@@ -147,25 +150,25 @@ const COL_CATALOG: ColEntry[] = [
       : { color: statusFor(p)?.worked_call ? '#0369a1' : '#b8410c', fontWeight: 700 }),
     tooltipValueGetter: (p: any) => {
       const s = statusFor(p);
-      return s?.status === 'new' ? `NEW DXCC: ${s?.country ?? ''}` : s?.worked_call ? 'Already worked this call' : undefined;
+      return s?.status === 'new' ? t('clg2.tipNewDxcc', { country: s?.country ?? '' }) : s?.worked_call ? t('clg2.tipWorkedCall') : undefined;
     },
   },
   {
-    group: 'Spot', label: 'Status', colId: 'status',
-    headerName: 'Status', width: 96, sortable: true,
+    group: 'Spot', label: t('clg2.c.status'), colId: 'status',
+    headerName: t('clg2.c.status'), width: 96, sortable: true,
     defaultVisible: true,
     // Spells out the slot status as a text badge so NEW SLOT (and the others)
     // is obvious at the row level, not just a single coloured cell.
     valueGetter: (p: any) => {
       const s = statusFor(p);
-      if (s?.status === 'new') return 'NEW DXCC';
-      if (s?.status === 'new-band') return 'NEW BAND';
-      if (s?.status === 'new-mode') return 'NEW MODE';
-      if (s?.status === 'new-slot') return 'NEW SLOT';
-      return s?.worked_call ? 'WKD CALL' : '';
+      if (s?.status === 'new') return t('clg2.newDxcc');
+      if (s?.status === 'new-band') return t('clg2.newBand');
+      if (s?.status === 'new-mode') return t('clg2.newMode');
+      if (s?.status === 'new-slot') return t('clg2.newSlot');
+      return s?.worked_call ? t('clg2.wkdCall') : '';
     },
     cellRenderer: (p: any) => {
-      const b = statusBadge(statusFor(p));
+      const b = statusBadge(t, statusFor(p));
       if (!b) return <span style={{ color: '#a8a29e', fontSize: 10 }}>—</span>;
       return (
         <span style={{
@@ -176,41 +179,41 @@ const COL_CATALOG: ColEntry[] = [
     },
     tooltipValueGetter: (p: any) => {
       const s = statusFor(p);
-      if (s?.status === 'new') return `NEW DXCC: ${s?.country ?? ''}`;
-      if (s?.status === 'new-band') return 'NEW BAND for this entity';
-      if (s?.status === 'new-slot') return 'NEW SLOT (mode not yet worked on this band)';
-      if (s?.worked_call) return 'Already worked this call';
+      if (s?.status === 'new') return t('clg2.tipNewDxcc', { country: s?.country ?? '' });
+      if (s?.status === 'new-band') return t('clg2.tipNewBand');
+      if (s?.status === 'new-slot') return t('clg2.tipNewSlotBand');
+      if (s?.worked_call) return t('clg2.tipWorkedCall');
       return undefined;
     },
   },
   {
-    group: 'Spot', label: 'POTA', colId: 'pota',
-    headerName: 'POTA', field: 'pota_ref' as any, width: 92, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.pota'), colId: 'pota',
+    headerName: t('clg2.c.pota'), field: 'pota_ref' as any, width: 92, cellClass: 'font-mono',
     defaultVisible: true,
     cellStyle: { color: '#166534' },
-    tooltipValueGetter: (p: any) => (p.data?.pota_name ? `POTA — ${p.data.pota_name}` : undefined),
+    tooltipValueGetter: (p: any) => (p.data?.pota_name ? t('clg2.tipPota', { name: p.data.pota_name }) : undefined),
   },
   {
-    group: 'Spot', label: 'Freq', colId: 'freq',
-    headerName: 'Freq', field: 'freq_khz' as any, width: 95, type: 'rightAligned', cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.freq'), colId: 'freq',
+    headerName: t('clg2.c.freq'), field: 'freq_khz' as any, width: 95, type: 'rightAligned', cellClass: 'font-mono',
     defaultVisible: true,
     valueFormatter: (p) => typeof p.value === 'number' ? p.value.toFixed(1) : '',
     comparator: (a, b) => (a ?? 0) - (b ?? 0),
   },
   {
-    group: 'Spot', label: 'Band', colId: 'band',
-    headerName: 'Band', field: 'band' as any, width: 75,
+    group: 'Spot', label: t('clg2.c.band'), colId: 'band',
+    headerName: t('clg2.c.band'), field: 'band' as any, width: 75,
     defaultVisible: true,
     cellClass: 'font-mono',
     // NEW BAND for this entity → fill the cell (keeps the band text aligned).
     cellStyle: (p: any) => (statusFor(p)?.status === 'new-band'
       ? { backgroundColor: '#fde68a', color: '#92400e', fontWeight: 700 }
       : undefined),
-    tooltipValueGetter: (p: any) => (statusFor(p)?.status === 'new-band' ? 'NEW BAND for this entity' : undefined),
+    tooltipValueGetter: (p: any) => (statusFor(p)?.status === 'new-band' ? t('clg2.tipNewBand') : undefined),
   },
   {
-    group: 'Spot', label: 'Mode', colId: 'mode',
-    headerName: 'Mode', colSpan: undefined, width: 80,
+    group: 'Spot', label: t('clg2.c.mode'), colId: 'mode',
+    headerName: t('clg2.c.mode'), colSpan: undefined, width: 80,
     defaultVisible: true,
     cellClass: 'font-mono',
     valueGetter: (p: any) => p.data ? inferSpotMode(p.data.comment ?? '', p.data.freq_hz) : '',
@@ -226,48 +229,48 @@ const COL_CATALOG: ColEntry[] = [
     cellRenderer: (p: any) => p.value ? p.value : <span style={{ color: '#a8a29e', fontSize: 10 }}>—</span>,
     tooltipValueGetter: (p: any) => {
       const st = statusFor(p)?.status;
-      if (st === 'new-mode') return 'NEW MODE (this mode never worked on this entity)';
-      if (st === 'new-slot') return 'NEW SLOT (this band+mode not yet worked)';
+      if (st === 'new-mode') return t('clg2.tipNewMode');
+      if (st === 'new-slot') return t('clg2.tipNewSlot');
       return undefined;
     },
   },
   {
-    group: 'Spot', label: 'Pfx', colId: 'pfx',
-    headerName: 'Pfx', width: 60, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.pfx'), colId: 'pfx',
+    headerName: t('clg2.c.pfx'), width: 60, cellClass: 'font-mono',
     valueGetter: (p: any) => fmtPfx(p.data?.dx_call ?? ''),
     cellStyle: { color: '#7a6b50' },
   },
   {
-    group: 'Geo', label: 'CQ Zone', colId: 'cqz',
-    headerName: 'CQZ', field: 'cqz' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
+    group: 'Geo', label: t('clg2.c.cqz'), colId: 'cqz',
+    headerName: t('clg2.h.cqz'), field: 'cqz' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
     valueFormatter: (p) => p.value ? String(p.value) : '',
   },
   {
-    group: 'Geo', label: 'ITU Zone', colId: 'ituz',
-    headerName: 'ITU', field: 'ituz' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
+    group: 'Geo', label: t('clg2.c.ituz'), colId: 'ituz',
+    headerName: t('clg2.h.ituz'), field: 'ituz' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
     valueFormatter: (p) => p.value ? String(p.value) : '',
   },
   {
-    group: 'Geo', label: 'Distance (km)', colId: 'distance_km',
-    headerName: 'Dist km', field: 'distance_km' as any, width: 80, type: 'rightAligned', cellClass: 'font-mono',
+    group: 'Geo', label: t('clg2.c.distance_km'), colId: 'distance_km',
+    headerName: t('clg2.h.distance_km'), field: 'distance_km' as any, width: 80, type: 'rightAligned', cellClass: 'font-mono',
     valueFormatter: (p) => p.value ? String(p.value) : '',
     comparator: (a, b) => (a ?? 0) - (b ?? 0),
   },
   {
-    group: 'Geo', label: 'Short path (°)', colId: 'sp_deg',
-    headerName: 'SP°', field: 'sp_deg' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
+    group: 'Geo', label: t('clg2.c.sp_deg'), colId: 'sp_deg',
+    headerName: t('clg2.h.sp_deg'), field: 'sp_deg' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
     valueFormatter: (p) => (p.value || p.value === 0) ? String(p.value) : '',
     comparator: (a, b) => (a ?? 0) - (b ?? 0),
   },
   {
-    group: 'Geo', label: 'Long path (°)', colId: 'lp_deg',
-    headerName: 'LP°', field: 'lp_deg' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
+    group: 'Geo', label: t('clg2.c.lp_deg'), colId: 'lp_deg',
+    headerName: t('clg2.h.lp_deg'), field: 'lp_deg' as any, width: 60, type: 'rightAligned', cellClass: 'font-mono',
     valueFormatter: (p) => (p.value || p.value === 0) ? String(p.value) : '',
     comparator: (a, b) => (a ?? 0) - (b ?? 0),
   },
   {
-    group: 'Spot', label: 'Country', colId: 'country',
-    headerName: 'Country', width: 140,
+    group: 'Spot', label: t('clg2.c.country'), colId: 'country',
+    headerName: t('clg2.c.country'), width: 140,
     defaultVisible: true,
     valueGetter: (p: any) => p.data?.country ?? p.context?.spotStatus?.[
       spotStatusKey(p.data?.dx_call, p.data?.band ?? '', p.data?.comment ?? '', p.data?.freq_hz)
@@ -275,8 +278,8 @@ const COL_CATALOG: ColEntry[] = [
     cellStyle: { color: '#7a6b50' },
   },
   {
-    group: 'Spot', label: 'Continent', colId: 'continent',
-    headerName: 'Cont', width: 60, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.continent'), colId: 'continent',
+    headerName: t('clg2.h.continent'), width: 60, cellClass: 'font-mono',
     defaultVisible: true,
     valueGetter: (p: any) => p.data?.continent ?? p.context?.spotStatus?.[
       spotStatusKey(p.data?.dx_call, p.data?.band ?? '', p.data?.comment ?? '', p.data?.freq_hz)
@@ -284,50 +287,57 @@ const COL_CATALOG: ColEntry[] = [
     cellStyle: { color: '#7a6b50', fontSize: 10 },
   },
   {
-    group: 'Spot', label: 'Spotter', colId: 'spotter',
-    headerName: 'Spotter', field: 'spotter' as any, width: 100, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.spotter'), colId: 'spotter',
+    headerName: t('clg2.c.spotter'), field: 'spotter' as any, width: 100, cellClass: 'font-mono',
     defaultVisible: true,
     valueFormatter: (p) => cleanSpotter(p.value ?? ''),
     cellStyle: { color: '#7a6b50' },
   },
   {
-    group: 'Spot', label: 'Source', colId: 'source',
-    headerName: 'Source', field: 'source_name' as any, width: 100,
+    group: 'Spot', label: t('clg2.c.source'), colId: 'source',
+    headerName: t('clg2.c.source'), field: 'source_name' as any, width: 100,
     defaultVisible: true,
     cellStyle: { color: '#9a8870', fontSize: 10 },
   },
   {
-    group: 'Spot', label: 'Locator', colId: 'locator',
-    headerName: 'Loc', field: 'locator' as any, width: 80, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.locator'), colId: 'locator',
+    headerName: t('clg2.h.locator'), field: 'locator' as any, width: 80, cellClass: 'font-mono',
     cellStyle: { color: '#7a6b50' },
   },
   {
-    group: 'Spot', label: 'Comment', colId: 'comment',
-    headerName: 'Comment', field: 'comment' as any, flex: 1, minWidth: 160,
+    group: 'Spot', label: t('clg2.c.comment'), colId: 'comment',
+    headerName: t('clg2.c.comment'), field: 'comment' as any, flex: 1, minWidth: 160,
     defaultVisible: true,
     cellStyle: { color: '#7a6b50' },
   },
   {
-    group: 'Spot', label: 'Received at', colId: 'received_at',
-    headerName: 'Received UTC', field: 'received_at' as any, width: 160, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.received_at'), colId: 'received_at',
+    headerName: t('clg2.h.received_at'), field: 'received_at' as any, width: 160, cellClass: 'font-mono',
     valueFormatter: (p) => fmtDateTimeUTC(p.value),
   },
   {
-    group: 'Spot', label: 'Raw', colId: 'raw',
-    headerName: 'Raw', field: 'raw' as any, width: 300, cellClass: 'font-mono',
+    group: 'Spot', label: t('clg2.c.raw'), colId: 'raw',
+    headerName: t('clg2.c.raw'), field: 'raw' as any, width: 300, cellClass: 'font-mono',
   },
 ];
 
 const GROUP_ORDER = ['Spot', 'Geo'];
 
+const CLG_GRP_KEYS: Record<string, string> = { Spot: 'clg2.grpSpot', Geo: 'clg2.grpGeo' };
+const groupLabel = (t: TFn, g: string): string => t(CLG_GRP_KEYS[g] ?? g);
+
 export function ClusterGrid({ rows, spotStatus, onSpotClick }: Props) {
+  const { t } = useI18n();
   const gridRef = useRef<any>(null);
   const [pickerOpen, setPickerOpen] = useState(false);
 
+  // Localized column catalog — rebuilt when the language changes.
+  const COL_CATALOG = useMemo(() => makeColCatalog(t), [t]);
+
   const columnDefs = useMemo<ColDef<ClusterSpot>[]>(() => COL_CATALOG.map((c) => {
     const { group: _g, label: _l, defaultVisible, ...rest } = c;
     return { ...rest, hide: !defaultVisible };
-  }), []);
+  }), [COL_CATALOG]);
 
   const defaultColDef = useMemo<ColDef>(() => ({
     sortable: true, resizable: true, filter: true, suppressMovable: false,
@@ -404,11 +414,11 @@ export function ClusterGrid({ rows, spotStatus, onSpotClick }: Props) {
     <>
       <div className="flex items-center justify-end gap-2 px-2.5 py-1 border-b border-border/60 bg-muted/20">
         <Button variant="ghost" size="sm" className="h-7 text-[11px]" onClick={() => gridRef.current?.api?.setFilterModel(null)}
-          title="Clear all column filters">
-          <FilterX className="size-3.5" /> Clear filters
+          title={t('clg2.clearFiltersTitle')}>
+          <FilterX className="size-3.5" /> {t('clg2.clearFilters')}
         </Button>
         <Button variant="ghost" size="sm" className="h-7 text-[11px]" onClick={() => setPickerOpen(true)}>
-          <Columns3 className="size-3.5" /> Columns
+          <Columns3 className="size-3.5" /> {t('clg2.columns')}
         </Button>
       </div>
       <div style={{ flex: 1, minHeight: 0, position: 'relative' }}>
@@ -437,9 +447,9 @@ export function ClusterGrid({ rows, spotStatus, onSpotClick }: Props) {
       <Dialog open={pickerOpen} onOpenChange={setPickerOpen}>
         <DialogContent className="max-w-md">
           <DialogHeader>
-            <DialogTitle>Cluster columns</DialogTitle>
+            <DialogTitle>{t('clg2.pickerTitle')}</DialogTitle>
             <DialogDescription>
-              Pick the columns you want visible in the Cluster table.
+              {t('clg2.pickerDesc')}
             </DialogDescription>
           </DialogHeader>
           <div className="max-h-[60vh] overflow-y-auto py-2">
@@ -449,10 +459,10 @@ export function ClusterGrid({ rows, spotStatus, onSpotClick }: Props) {
               return (
                 <div key={group} className="rounded-md border border-border p-2.5 mb-2">
                   <div className="flex items-center justify-between mb-2 pb-1.5 border-b border-border/60">
-                    <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{group}</span>
+                    <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{groupLabel(t, group)}</span>
                     <div className="flex gap-0.5">
-                      <button className="text-[10px] text-primary hover:underline px-1" onClick={() => showAll(group)}>all</button>
-                      <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => hideAll(group)}>none</button>
+                      <button className="text-[10px] text-primary hover:underline px-1" onClick={() => showAll(group)}>{t('clg2.all')}</button>
+                      <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => hideAll(group)}>{t('clg2.none')}</button>
                     </div>
                   </div>
                   <div className="grid grid-cols-2 gap-1">
@@ -471,8 +481,8 @@ export function ClusterGrid({ rows, spotStatus, onSpotClick }: Props) {
             })}
           </div>
           <DialogFooter>
-            <Button variant="ghost" size="sm" onClick={resetDefaults}>Reset to defaults</Button>
-            <Button size="sm" onClick={() => setPickerOpen(false)}>Done</Button>
+            <Button variant="ghost" size="sm" onClick={resetDefaults}>{t('clg2.resetDefaults')}</Button>
+            <Button size="sm" onClick={() => setPickerOpen(false)}>{t('clg2.done')}</Button>
           </DialogFooter>
         </DialogContent>
       </Dialog>

frontend/src/components/ContestPanel.tsx

@@ -2,6 +2,7 @@ import { useEffect, useState } from 'react';
 import { Trophy } from 'lucide-react';
 import { ListContests, ContestStats } from '../../wailsjs/go/main/App';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 // ContestSession is the live contest-mode state, persisted as JSON in a UI pref
 // so a running contest (serial counter included) survives a restart.
@@ -49,6 +50,7 @@ export function ContestPanel({ session, onChange }: {
   session: ContestSession;
   onChange: (patch: Partial<ContestSession>) => void;
 }) {
+  const { t } = useI18n();
   const [contests, setContests] = useState<Def[]>([]);
   const [stats, setStats] = useState<Stats | null>(null);
 
@@ -84,14 +86,14 @@ export function ContestPanel({ session, onChange }: {
       <div className="rounded-xl border border-border bg-card shadow-sm overflow-hidden">
         <div className="flex items-center gap-2 px-4 py-2.5 border-b border-border/60 bg-muted/30">
           <Trophy className="size-4 text-amber-500" />
-          <span className="text-xs font-bold uppercase tracking-wider text-foreground/80">Contest setup</span>
-          {session.active && <span className="ml-auto rounded bg-amber-500 px-2 py-0.5 text-[10px] font-black uppercase tracking-wider text-white">Live</span>}
+          <span className="text-xs font-bold uppercase tracking-wider text-foreground/80">{t('ctp.contestSetup')}</span>
+          {session.active && <span className="ml-auto rounded bg-amber-500 px-2 py-0.5 text-[10px] font-black uppercase tracking-wider text-white">{t('ctp.live')}</span>}
         </div>
         <div className="p-4 space-y-3">
           <div className="flex flex-wrap items-center gap-2">
             <select value={session.code} onChange={(e) => pickContest(e.target.value)}
               className="rounded-md border border-border bg-card px-2 py-1.5 text-sm flex-1 min-w-[220px]">
-              <option value="">— choose a contest —</option>
+              <option value="">{t('ctp.chooseContest')}</option>
               {contests.map((c) => <option key={c.code} value={c.code}>{c.name}</option>)}
             </select>
             {session.code && <code className="text-xs text-muted-foreground">{session.code}</code>}
@@ -103,14 +105,14 @@ export function ContestPanel({ session, onChange }: {
                 <button key={x} type="button" onClick={() => onChange({ exchange: x })}
                   className={cn('px-3 py-1.5 text-xs font-bold border-l border-border first:border-l-0',
                     session.exchange === x ? 'bg-primary text-primary-foreground' : 'bg-card text-muted-foreground hover:bg-muted')}>
-                  {x === 'serial' ? 'Serial' : 'Fixed exchange'}
+                  {x === 'serial' ? t('ctp.serial') : t('ctp.fixedExchange')}
                 </button>
               ))}
             </div>
 
             {session.exchange === 'serial' ? (
               <label className="flex items-center gap-1.5 text-xs text-muted-foreground">
-                Next serial
+                {t('ctp.nextSerial')}
                 <input type="number" min={1} value={session.nextSerial}
                   onChange={(e) => onChange({ nextSerial: Math.max(1, parseInt(e.target.value || '1', 10)) })}
                   className="w-20 rounded-md border border-border bg-card px-2 py-1.5 text-sm font-mono" />
@@ -122,7 +124,7 @@ export function ContestPanel({ session, onChange }: {
                   {FIXED_KINDS.map((k) => <option key={k} value={k}>{k}</option>)}
                 </select>
                 <input value={session.sentFixed} onChange={(e) => onChange({ sentFixed: e.target.value.toUpperCase() })}
-                  placeholder="your exchange" className="w-32 rounded-md border border-border bg-card px-2 py-1.5 text-sm font-mono" />
+                  placeholder={t('ctp.yourExchangePh')} className="w-32 rounded-md border border-border bg-card px-2 py-1.5 text-sm font-mono" />
               </div>
             )}
           </div>
@@ -131,35 +133,35 @@ export function ContestPanel({ session, onChange }: {
               dupe check — so old runs of the same contest aren't included. */}
           <div className="flex flex-wrap items-center gap-3">
             <label className="flex items-center gap-1.5 text-xs text-muted-foreground">
-              Start (UTC)
+              {t('ctp.startUtc')}
               <input type="datetime-local" value={isoToUtcInput(session.startISO)}
                 onChange={(e) => onChange({ startISO: utcInputToISO(e.target.value) })}
                 className="rounded-md border border-border bg-card px-2 py-1.5 text-sm" />
             </label>
             <label className="flex items-center gap-1.5 text-xs text-muted-foreground">
-              End (UTC)
+              {t('ctp.endUtc')}
               <input type="datetime-local" value={isoToUtcInput(session.endISO)}
                 onChange={(e) => onChange({ endISO: utcInputToISO(e.target.value) })}
                 className="rounded-md border border-border bg-card px-2 py-1.5 text-sm" />
             </label>
-            <span className="text-[11px] text-muted-foreground">empty end = open · leave blank to count all</span>
+            <span className="text-[11px] text-muted-foreground">{t('ctp.windowHint')}</span>
           </div>
 
           <div className="flex items-center gap-2 pt-1">
             {session.active ? (
               <button type="button" onClick={() => onChange({ active: false })}
                 className="rounded-md border border-rose-500/60 bg-rose-500/10 px-4 py-1.5 text-sm font-bold text-rose-600 hover:bg-rose-500/20">
-                Stop contest
+                {t('ctp.stopContest')}
               </button>
             ) : (
               <button type="button" disabled={!session.code}
                 onClick={() => onChange({ active: true, startISO: session.startISO || new Date().toISOString() })}
                 className="rounded-md bg-amber-500 px-4 py-1.5 text-sm font-bold text-white hover:bg-amber-600 disabled:opacity-40">
-                Start contest
+                {t('ctp.startContest')}
               </button>
             )}
             <span className="text-xs text-muted-foreground">
-              {session.active ? 'The entry form shows Snt/Rcv and a DUPE badge; QSOs are stamped with this contest.' : 'Pick a contest, set the window, then Start.'}
+              {session.active ? t('ctp.activeHint') : t('ctp.inactiveHint')}
             </span>
           </div>
         </div>
@@ -169,22 +171,22 @@ export function ContestPanel({ session, onChange }: {
       {session.active && (
         <div className="rounded-xl border border-border bg-card shadow-sm overflow-hidden">
           <div className="flex items-center gap-2 px-4 py-2.5 border-b border-border/60 bg-muted/30">
-            <span className="text-xs font-bold uppercase tracking-wider text-foreground/80">Scoreboard</span>
-            <span className="text-[10px] text-muted-foreground">estimate</span>
+            <span className="text-xs font-bold uppercase tracking-wider text-foreground/80">{t('ctp.scoreboard')}</span>
+            <span className="text-[10px] text-muted-foreground">{t('ctp.estimate')}</span>
           </div>
           <div className="p-4 space-y-4">
             <div className="grid grid-cols-2 sm:grid-cols-4 gap-2">
-              <Stat label="QSOs" value={stats?.qsos ?? 0} />
-              <Stat label={stats?.mult_label || 'Mult'} value={stats?.mult ?? 0} accent="#f59e0b" />
-              <Stat label="Score (est.)" value={(stats?.score ?? 0).toLocaleString()} accent="#16a34a" />
-              <Stat label="Last 60 min" value={stats?.last_hour ?? 0} />
+              <Stat label={t('ctp.qsos')} value={stats?.qsos ?? 0} />
+              <Stat label={stats?.mult_label || t('ctp.mult')} value={stats?.mult ?? 0} accent="#f59e0b" />
+              <Stat label={t('ctp.scoreEst')} value={(stats?.score ?? 0).toLocaleString()} accent="#16a34a" />
+              <Stat label={t('ctp.last60')} value={stats?.last_hour ?? 0} />
             </div>
             {stats && stats.by_band && stats.by_band.length > 0 && (
               <div className="rounded-lg border border-border overflow-hidden">
                 <table className="w-full text-sm">
                   <thead><tr className="bg-muted/40 text-[11px] uppercase tracking-wider text-muted-foreground">
-                    <th className="text-left px-3 py-1.5 font-bold">Band</th>
-                    <th className="text-right px-3 py-1.5 font-bold">QSOs</th>
+                    <th className="text-left px-3 py-1.5 font-bold">{t('ctp.band')}</th>
+                    <th className="text-right px-3 py-1.5 font-bold">{t('ctp.qsos')}</th>
                   </tr></thead>
                   <tbody>
                     {stats.by_band.map((r) => (

frontend/src/components/DetailsPanel.tsx

@@ -7,6 +7,7 @@ import {
   Select, SelectTrigger, SelectValue, SelectContent, SelectItem,
 } from '@/components/ui/select';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 import { pathBetween, pathBetweenLatLon, gridToLatLon } from '@/lib/maidenhead';
 import { BandSlotGrid } from '@/components/BandSlotGrid';
 import { AwardRefSelector } from '@/components/AwardRefSelector';
@@ -75,35 +76,35 @@ export type TabName = 'stats' | 'info' | 'awards' | 'my' | 'extended';
 // ADIF PROP_MODE: stored value is the code, shown with the full name (Log4OM-style).
 const PROP_MODES: { value: string; label: string }[] = [
   { value: 'NONE', label: '—' },
-  { value: 'AS', label: 'Aircraft Scatter' },
-  { value: 'AUR', label: 'Aurora' },
-  { value: 'AUE', label: 'Aurora-E' },
-  { value: 'BS', label: 'Back Scatter' },
+  { value: 'AS', label: 'detp.propAS' },
+  { value: 'AUR', label: 'detp.propAUR' },
+  { value: 'AUE', label: 'detp.propAUE' },
+  { value: 'BS', label: 'detp.propBS' },
   { value: 'ECH', label: 'EchoLink' },
-  { value: 'EME', label: 'Earth-Moon-Earth' },
-  { value: 'ES', label: 'Sporadic E' },
-  { value: 'FAI', label: 'Field Aligned Irregularities' },
-  { value: 'F2', label: 'F2 Reflection' },
-  { value: 'GWAVE', label: 'Ground Wave' },
-  { value: 'INTERNET', label: 'Internet-assisted' },
-  { value: 'ION', label: 'Ionoscatter' },
+  { value: 'EME', label: 'detp.propEME' },
+  { value: 'ES', label: 'detp.propES' },
+  { value: 'FAI', label: 'detp.propFAI' },
+  { value: 'F2', label: 'detp.propF2' },
+  { value: 'GWAVE', label: 'detp.propGWAVE' },
+  { value: 'INTERNET', label: 'detp.propINTERNET' },
+  { value: 'ION', label: 'detp.propION' },
   { value: 'IRL', label: 'IRLP' },
-  { value: 'LOS', label: 'Line of Sight' },
-  { value: 'MS', label: 'Meteor Scatter' },
-  { value: 'RPT', label: 'Terrestrial / atmospheric repeater' },
-  { value: 'RS', label: 'Rain Scatter' },
-  { value: 'SAT', label: 'Satellite' },
-  { value: 'TEP', label: 'Trans-Equatorial' },
-  { value: 'TR', label: 'Tropospheric Ducting' },
+  { value: 'LOS', label: 'detp.propLOS' },
+  { value: 'MS', label: 'detp.propMS' },
+  { value: 'RPT', label: 'detp.propRPT' },
+  { value: 'RS', label: 'detp.propRS' },
+  { value: 'SAT', label: 'detp.propSAT' },
+  { value: 'TEP', label: 'detp.propTEP' },
+  { value: 'TR', label: 'detp.propTR' },
 ];
 
 // ADIF ANT_PATH enum (Grayline, Other, Short Path, Long Path).
 const ANT_PATHS: { value: string; label: string }[] = [
   { value: 'NONE', label: '—' },
-  { value: 'S', label: 'Short Path' },
-  { value: 'L', label: 'Long Path' },
-  { value: 'G', label: 'Grayline' },
-  { value: 'O', label: 'Other' },
+  { value: 'S', label: 'detp.pathShort' },
+  { value: 'L', label: 'detp.pathLong' },
+  { value: 'G', label: 'detp.pathGrayline' },
+  { value: 'O', label: 'detp.pathOther' },
 ];
 
 function numOrUndef(v: string): number | undefined {
@@ -123,6 +124,7 @@ function Field({ label, span = 1, children }: { label: string; span?: 1 | 2 | 3
 }
 
 export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, details, onChange, wb, wbBusy, band, mode, bands, tab, onTab, keyerActive }: Props) {
+  const { t } = useI18n();
   const [internalOpen, setInternalOpen] = useState<TabName>('stats');
   const open = tab ?? internalOpen; // controlled when `tab` is provided
 
@@ -191,11 +193,11 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
   }
 
   const tabs: { key: TabName; label: string }[] = [
-    { key: 'stats',    label: `Stats (${fk}1)` },
-    { key: 'info',     label: `Info (${fk}2)` },
-    { key: 'awards',   label: `Awards (${fk}3)` },
-    { key: 'my',       label: `My (${fk}4)` },
-    { key: 'extended', label: `Extended (${fk}5)` },
+    { key: 'stats',    label: `${t('detp.tabStats')} (${fk}1)` },
+    { key: 'info',     label: `${t('detp.tabInfo')} (${fk}2)` },
+    { key: 'awards',   label: `${t('detp.tabAwards')} (${fk}3)` },
+    { key: 'my',       label: `${t('detp.tabMy')} (${fk}4)` },
+    { key: 'extended', label: `${t('detp.tabExtended')} (${fk}5)` },
   ];
 
   return (
@@ -226,27 +228,27 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
 
       {open === 'info' && (
         <div className="grid grid-cols-6 gap-2 px-3 py-2.5">
-          <Field label="State / pref">
+          <Field label={t('detp.statePref')}>
             <Input value={details.state} onChange={(e) => onChange({ state: e.target.value })} />
           </Field>
-          <Field label="County">
+          <Field label={t('detp.county')}>
             <Input value={details.cnty} onChange={(e) => onChange({ cnty: e.target.value })} />
           </Field>
-          <Field label="Prefix">
+          <Field label={t('detp.prefix')}>
             <Input className="font-mono uppercase" value={prefix} readOnly tabIndex={-1} />
           </Field>
-          <Field label="CQ zone">
+          <Field label={t('detp.cqZone')}>
             <Input inputMode="numeric" maxLength={2} className="font-mono" value={details.cqz ?? ''} placeholder="—"
               onChange={(e) => { const v = e.target.value.replace(/\D/g, ''); onChange({ cqz: v === '' ? undefined : parseInt(v, 10) }); }} />
           </Field>
-          <Field label="ITU zone">
+          <Field label={t('detp.ituZone')}>
             <Input inputMode="numeric" maxLength={2} className="font-mono" value={details.ituz ?? ''} placeholder="—"
               onChange={(e) => { const v = e.target.value.replace(/\D/g, ''); onChange({ ituz: v === '' ? undefined : parseInt(v, 10) }); }} />
           </Field>
           {/* DXCC # closes the top row (next to the zones); Continent and
               Azimuth SP live in the main entry strip / bandeau. The long-path
               bearing and distances move to the row below. */}
-          <Field label="DXCC #">
+          <Field label={t('detp.dxcc')}>
             <Input
               readOnly
               tabIndex={-1}
@@ -255,7 +257,7 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
               placeholder="—"
             />
           </Field>
-          <Field label="Azimuth LP">
+          <Field label={t('detp.azimuthLp')}>
             <Input
               readOnly
               tabIndex={-1}
@@ -264,7 +266,7 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
               placeholder="—"
             />
           </Field>
-          <Field label="Distance SP">
+          <Field label={t('detp.distanceSp')}>
             <Input
               readOnly
               tabIndex={-1}
@@ -273,7 +275,7 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
               placeholder="—"
             />
           </Field>
-          <Field label="Distance LP">
+          <Field label={t('detp.distanceLp')}>
             <Input
               readOnly
               tabIndex={-1}
@@ -282,13 +284,13 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
               placeholder="—"
             />
           </Field>
-          <Field label="Address" span={3}>
+          <Field label={t('detp.address')} span={3}>
             <Input value={details.address} onChange={(e) => onChange({ address: e.target.value })} />
           </Field>
-          <Field label="QSL message" span={3}>
+          <Field label={t('detp.qslMessage')} span={3}>
             <Input value={details.qsl_msg} onChange={(e) => onChange({ qsl_msg: e.target.value })} />
           </Field>
-          <Field label="QSL via" span={2}>
+          <Field label={t('detp.qslVia')} span={2}>
             <Input value={details.qsl_via} onChange={(e) => onChange({ qsl_via: e.target.value })} />
           </Field>
         </div>
@@ -305,7 +307,7 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
           />
           {detected.length > 0 && (
             <div className="mt-2 text-[11px] text-muted-foreground shrink-0">
-              <span className="font-medium text-foreground/70">Detected — this contact will count for:</span>{' '}
+              <span className="font-medium text-foreground/70">{t('detp.detected')}</span>{' '}
               {detected.map((r) => (
                 <span key={`${r.code}@${r.ref}`} className="inline-block mr-2 font-mono">
                   {r.code}{r.ref ? `@${r.ref}` : ''}{r.name ? <span className="text-muted-foreground/70"> {r.name}</span> : null}
@@ -318,49 +320,49 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
 
       {open === 'my' && (
         <div className="grid grid-cols-6 gap-2 px-3 py-2.5">
-          <Field label="Azimuth (°)">
+          <Field label={t('detp.azimuth')}>
             <Input type="number" value={details.ant_az ?? ''} onChange={(e) => onChange({ ant_az: numOrUndef(e.target.value) })} />
           </Field>
-          <Field label="Elevation (°)">
+          <Field label={t('detp.elevation')}>
             <Input type="number" value={details.ant_el ?? ''} onChange={(e) => onChange({ ant_el: numOrUndef(e.target.value) })} />
           </Field>
-          <Field label="TX power (W)">
+          <Field label={t('detp.txPower')}>
             <Input type="number" value={details.tx_pwr ?? ''} onChange={(e) => onChange({ tx_pwr: numOrUndef(e.target.value) })} />
           </Field>
           <div className="col-span-3 flex items-end pb-1.5">
             <label className="flex items-center gap-2 text-sm cursor-pointer">
               <Checkbox checked={satelliteMode} onCheckedChange={(c) => setSatellite(!!c)} />
-              Satellite mode
+              {t('detp.satelliteMode')}
             </label>
           </div>
-          <Field label="Ant. path" span={2}>
+          <Field label={t('detp.antPath')} span={2}>
             <Select value={details.ant_path || 'NONE'} onValueChange={(v) => onChange({ ant_path: v === 'NONE' ? '' : v })}>
               <SelectTrigger><SelectValue /></SelectTrigger>
               <SelectContent>
-                {ANT_PATHS.map((p) => <SelectItem key={p.value} value={p.value}>{p.label}</SelectItem>)}
+                {ANT_PATHS.map((p) => <SelectItem key={p.value} value={p.value}>{t(p.label)}</SelectItem>)}
               </SelectContent>
             </Select>
           </Field>
-          <Field label="Propagation" span={4}>
+          <Field label={t('detp.propagation')} span={4}>
             <Select value={details.prop_mode || 'NONE'} onValueChange={(v) => onChange({ prop_mode: v === 'NONE' ? '' : v })}>
               <SelectTrigger><SelectValue /></SelectTrigger>
               <SelectContent>
-                {PROP_MODES.map((p) => <SelectItem key={p.value} value={p.value}>{p.label}</SelectItem>)}
+                {PROP_MODES.map((p) => <SelectItem key={p.value} value={p.value}>{t(p.label)}</SelectItem>)}
               </SelectContent>
             </Select>
           </Field>
-          <Field label="Rig" span={3}>
+          <Field label={t('detp.rig')} span={3}>
             <Input value={details.my_rig} placeholder="Flex 8600" onChange={(e) => onChange({ my_rig: e.target.value })} />
           </Field>
-          <Field label="Antenna" span={3}>
+          <Field label={t('detp.antenna')} span={3}>
             <Input value={details.my_antenna} placeholder="UB640" onChange={(e) => onChange({ my_antenna: e.target.value })} />
           </Field>
           {satelliteMode && (
             <>
-              <Field label="Satellite name" span={3}>
+              <Field label={t('detp.satName')} span={3}>
                 <Input value={details.sat_name} placeholder="AO-91" onChange={(e) => onChange({ sat_name: e.target.value })} />
               </Field>
-              <Field label="Satellite mode" span={3}>
+              <Field label={t('detp.satelliteMode')} span={3}>
                 <Input value={details.sat_mode} placeholder="U/V" onChange={(e) => onChange({ sat_mode: e.target.value })} />
               </Field>
             </>
@@ -370,16 +372,16 @@ export function DetailsPanel({ callsign, prefix, operatorGrid, remoteGrid, detai
 
       {open === 'extended' && (
         <div className="grid grid-cols-6 gap-2 px-3 py-2.5">
-          <Field label="Contest ID" span={2}>
+          <Field label={t('detp.contestId')} span={2}>
             <Input value={details.contest_id} onChange={(e) => onChange({ contest_id: e.target.value })} />
           </Field>
           <Field label="SRX">
-            <Input value={details.srx_string ?? ''} placeholder="rcvd exchange" onChange={(e) => onChange({ srx_string: e.target.value })} />
+            <Input value={details.srx_string ?? ''} placeholder={t('detp.rcvdExchangePh')} onChange={(e) => onChange({ srx_string: e.target.value })} />
           </Field>
           <Field label="STX">
-            <Input value={details.stx_string ?? ''} placeholder="sent exchange" onChange={(e) => onChange({ stx_string: e.target.value })} />
+            <Input value={details.stx_string ?? ''} placeholder={t('detp.sentExchangePh')} onChange={(e) => onChange({ stx_string: e.target.value })} />
           </Field>
-          <Field label="Contacted email" span={3}>
+          <Field label={t('detp.contactedEmail')} span={3}>
             <Input value={details.email} placeholder="[email protected]" onChange={(e) => onChange({ email: e.target.value })} />
           </Field>
         </div>

frontend/src/components/DvkPanel.tsx

@@ -1,6 +1,7 @@
 import { Mic, Square, X, Radio } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 export type DVKMsg = { slot: number; label: string; has_audio: boolean; duration_sec: number };
 export type DVKStat = { recording: boolean; playing: boolean; rec_slot: number };
@@ -17,19 +18,20 @@ type Props = {
 // voice messages to the rig ("To Radio"). Mirrors the WinKeyer panel's slot in
 // the reserved area. Recording/labeling lives in Settings → Audio.
 export function DvkPanel({ messages, status, onPlay, onStop, onClose }: Props) {
+  const { t } = useI18n();
   const anyAudio = messages.some((m) => m.has_audio);
   return (
     <div className="h-full flex flex-col rounded-lg border border-border bg-card shadow-sm overflow-hidden">
       <div className="flex items-center gap-2 px-3 py-1.5 border-b border-border bg-muted/40 shrink-0">
         <Mic className="size-3.5 text-primary" />
-        <span className="text-[11px] font-semibold uppercase tracking-wider">Voice keyer</span>
+        <span className="text-[11px] font-semibold uppercase tracking-wider">{t('dvkp.voiceKeyer')}</span>
         <span className={cn('size-2 rounded-full', status.playing ? 'bg-amber-500 animate-pulse' : 'bg-emerald-500')} />
         {status.playing && <span className="text-[10px] text-amber-600 font-medium">tx...</span>}
         <div className="flex-1" />
         <Button variant="ghost" size="sm" className="h-6 px-2 text-[11px]" onClick={onStop} disabled={!status.playing}>
-          <Square className="size-3" /> Stop
+          <Square className="size-3" /> {t('dvkp.stop')}
         </Button>
-        <button className="text-muted-foreground hover:text-foreground" title="Disable voice keyer" onClick={onClose}>
+        <button className="text-muted-foreground hover:text-foreground" title={t('dvkp.disable')} onClick={onClose}>
           <X className="size-3.5" />
         </button>
       </div>
@@ -38,7 +40,7 @@ export function DvkPanel({ messages, status, onPlay, onStop, onClose }: Props) {
         {!anyAudio ? (
           <div className="h-full flex flex-col items-center justify-center gap-1 text-center text-[11px] text-muted-foreground px-3">
             <Radio className="size-5 opacity-50" />
-            No messages recorded yet. Open <strong>Settings → Audio devices &amp; voice keyer</strong> to record F1–F6.
+            {t('dvkp.noMsgPre')} <strong>{t('dvkp.settingsPath')}</strong> {t('dvkp.noMsgPost')}
           </div>
         ) : (
           <div className="grid grid-cols-1 gap-1">
@@ -48,7 +50,7 @@ export function DvkPanel({ messages, status, onPlay, onStop, onClose }: Props) {
                 type="button"
                 disabled={!m.has_audio}
                 onClick={() => onPlay(m.slot)}
-                title={m.has_audio ? `Transmit F${m.slot}${m.label ? ' — ' + m.label : ''} (${m.duration_sec.toFixed(1)}s)` : `F${m.slot} — empty`}
+                title={m.has_audio ? t('dvkp.transmit', { slot: m.slot, label: m.label ? ' — ' + m.label : '', dur: m.duration_sec.toFixed(1) }) : t('dvkp.empty', { slot: m.slot })}
                 className={cn(
                   'flex items-center gap-1.5 rounded-md border px-2 py-1 text-left transition-colors',
                   m.has_audio
@@ -57,7 +59,7 @@ export function DvkPanel({ messages, status, onPlay, onStop, onClose }: Props) {
                 )}
               >
                 <span className="font-mono text-[11px] font-bold text-primary shrink-0">F{m.slot}</span>
-                <span className="text-xs truncate flex-1">{m.label || (m.has_audio ? 'message' : '—')}</span>
+                <span className="text-xs truncate flex-1">{m.label || (m.has_audio ? t('dvkp.message') : '—')}</span>
                 {m.has_audio && <span className="text-[9px] text-muted-foreground shrink-0">{m.duration_sec.toFixed(1)}s</span>}
               </button>
             ))}

frontend/src/components/FilterBuilder.tsx

@@ -5,6 +5,7 @@ import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
+import { useI18n } from '@/lib/i18n';
 
 // FilterBuilder — Log4OM-style advanced filter for the QSO list. The operator
 // adds field/operator/value conditions, joins them with AND or OR, and can
@@ -27,83 +28,83 @@ export interface QueryFilter {
 // (qso.FilterableFields); `type` only drives which operators/value input we show.
 type FieldType = 'text' | 'number' | 'date';
 const FIELDS: { value: string; label: string; type: FieldType }[] = [
-  { value: 'callsign', label: 'Callsign', type: 'text' },
-  { value: 'qso_date', label: 'Date / time (UTC)', type: 'date' },
-  { value: 'qso_date_off', label: 'End date / time', type: 'date' },
-  { value: 'band', label: 'Band', type: 'text' },
-  { value: 'band_rx', label: 'RX band', type: 'text' },
-  { value: 'mode', label: 'Mode', type: 'text' },
-  { value: 'submode', label: 'Submode', type: 'text' },
-  { value: 'freq_hz', label: 'Frequency (Hz)', type: 'number' },
-  { value: 'freq_rx_hz', label: 'RX frequency (Hz)', type: 'number' },
-  { value: 'rst_sent', label: 'RST sent', type: 'text' },
-  { value: 'rst_rcvd', label: 'RST rcvd', type: 'text' },
-  { value: 'name', label: 'Name', type: 'text' },
-  { value: 'qth', label: 'QTH', type: 'text' },
-  { value: 'address', label: 'Address', type: 'text' },
-  { value: 'email', label: 'E-mail', type: 'text' },
-  { value: 'grid', label: 'Grid', type: 'text' },
-  { value: 'country', label: 'Country', type: 'text' },
-  { value: 'state', label: 'State', type: 'text' },
-  { value: 'cnty', label: 'County', type: 'text' },
-  { value: 'dxcc', label: 'DXCC #', type: 'number' },
-  { value: 'cont', label: 'Continent', type: 'text' },
-  { value: 'cqz', label: 'CQ zone', type: 'number' },
-  { value: 'ituz', label: 'ITU zone', type: 'number' },
-  { value: 'iota', label: 'IOTA', type: 'text' },
-  { value: 'sota_ref', label: 'SOTA ref', type: 'text' },
-  { value: 'pota_ref', label: 'POTA ref', type: 'text' },
-  { value: 'wwff_ref', label: 'WWFF ref', type: 'text' },
-  { value: 'rig', label: 'Rig', type: 'text' },
-  { value: 'ant', label: 'Antenna', type: 'text' },
-  { value: 'qsl_sent', label: 'QSL sent', type: 'text' },
-  { value: 'qsl_rcvd', label: 'QSL rcvd', type: 'text' },
-  { value: 'qsl_via', label: 'QSL via', type: 'text' },
-  { value: 'lotw_sent', label: 'LoTW sent', type: 'text' },
-  { value: 'lotw_rcvd', label: 'LoTW rcvd', type: 'text' },
-  { value: 'eqsl_sent', label: 'eQSL sent', type: 'text' },
-  { value: 'eqsl_rcvd', label: 'eQSL rcvd', type: 'text' },
-  { value: 'qrzcom_qso_upload_status', label: 'QRZ upload status', type: 'text' },
-  { value: 'clublog_qso_upload_status', label: 'ClubLog upload status', type: 'text' },
-  { value: 'hrdlog_qso_upload_status', label: 'HRDLog upload status', type: 'text' },
-  { value: 'contest_id', label: 'Contest ID', type: 'text' },
-  { value: 'srx', label: 'Serial rcvd', type: 'number' },
-  { value: 'stx', label: 'Serial sent', type: 'number' },
-  { value: 'prop_mode', label: 'Propagation mode', type: 'text' },
-  { value: 'sat_name', label: 'Satellite', type: 'text' },
-  { value: 'station_callsign', label: 'My callsign', type: 'text' },
-  { value: 'operator', label: 'Operator', type: 'text' },
-  { value: 'owner_callsign', label: 'Owner callsign', type: 'text' },
-  { value: 'my_grid', label: 'My grid', type: 'text' },
-  { value: 'my_country', label: 'My country', type: 'text' },
-  { value: 'my_state', label: 'My state', type: 'text' },
-  { value: 'my_cnty', label: 'My county', type: 'text' },
-  { value: 'my_iota', label: 'My IOTA', type: 'text' },
-  { value: 'my_sota_ref', label: 'My SOTA ref', type: 'text' },
-  { value: 'my_pota_ref', label: 'My POTA ref', type: 'text' },
-  { value: 'my_wwff_ref', label: 'My WWFF ref', type: 'text' },
-  { value: 'my_street', label: 'My street', type: 'text' },
-  { value: 'my_city', label: 'My city', type: 'text' },
-  { value: 'my_postal_code', label: 'My postal code', type: 'text' },
-  { value: 'my_rig', label: 'My rig', type: 'text' },
-  { value: 'my_antenna', label: 'My antenna', type: 'text' },
-  { value: 'tx_pwr', label: 'TX power (W)', type: 'number' },
-  { value: 'comment', label: 'Comment', type: 'text' },
-  { value: 'notes', label: 'Notes', type: 'text' },
+  { value: 'callsign', label: 'fltb.fCallsign', type: 'text' },
+  { value: 'qso_date', label: 'fltb.fDate', type: 'date' },
+  { value: 'qso_date_off', label: 'fltb.fEndDate', type: 'date' },
+  { value: 'band', label: 'fltb.fBand', type: 'text' },
+  { value: 'band_rx', label: 'fltb.fRxBand', type: 'text' },
+  { value: 'mode', label: 'fltb.fMode', type: 'text' },
+  { value: 'submode', label: 'fltb.fSubmode', type: 'text' },
+  { value: 'freq_hz', label: 'fltb.fFreq', type: 'number' },
+  { value: 'freq_rx_hz', label: 'fltb.fRxFreq', type: 'number' },
+  { value: 'rst_sent', label: 'fltb.fRstSent', type: 'text' },
+  { value: 'rst_rcvd', label: 'fltb.fRstRcvd', type: 'text' },
+  { value: 'name', label: 'fltb.fName', type: 'text' },
+  { value: 'qth', label: 'fltb.fQth', type: 'text' },
+  { value: 'address', label: 'fltb.fAddress', type: 'text' },
+  { value: 'email', label: 'fltb.fEmail', type: 'text' },
+  { value: 'grid', label: 'fltb.fGrid', type: 'text' },
+  { value: 'country', label: 'fltb.fCountry', type: 'text' },
+  { value: 'state', label: 'fltb.fState', type: 'text' },
+  { value: 'cnty', label: 'fltb.fCounty', type: 'text' },
+  { value: 'dxcc', label: 'fltb.fDxcc', type: 'number' },
+  { value: 'cont', label: 'fltb.fContinent', type: 'text' },
+  { value: 'cqz', label: 'fltb.fCqz', type: 'number' },
+  { value: 'ituz', label: 'fltb.fItuz', type: 'number' },
+  { value: 'iota', label: 'fltb.fIota', type: 'text' },
+  { value: 'sota_ref', label: 'fltb.fSota', type: 'text' },
+  { value: 'pota_ref', label: 'fltb.fPota', type: 'text' },
+  { value: 'wwff_ref', label: 'fltb.fWwff', type: 'text' },
+  { value: 'rig', label: 'fltb.fRig', type: 'text' },
+  { value: 'ant', label: 'fltb.fAntenna', type: 'text' },
+  { value: 'qsl_sent', label: 'fltb.fQslSent', type: 'text' },
+  { value: 'qsl_rcvd', label: 'fltb.fQslRcvd', type: 'text' },
+  { value: 'qsl_via', label: 'fltb.fQslVia', type: 'text' },
+  { value: 'lotw_sent', label: 'fltb.fLotwSent', type: 'text' },
+  { value: 'lotw_rcvd', label: 'fltb.fLotwRcvd', type: 'text' },
+  { value: 'eqsl_sent', label: 'fltb.fEqslSent', type: 'text' },
+  { value: 'eqsl_rcvd', label: 'fltb.fEqslRcvd', type: 'text' },
+  { value: 'qrzcom_qso_upload_status', label: 'fltb.fQrzUpload', type: 'text' },
+  { value: 'clublog_qso_upload_status', label: 'fltb.fClublogUpload', type: 'text' },
+  { value: 'hrdlog_qso_upload_status', label: 'fltb.fHrdlogUpload', type: 'text' },
+  { value: 'contest_id', label: 'fltb.fContestId', type: 'text' },
+  { value: 'srx', label: 'fltb.fSerialRcvd', type: 'number' },
+  { value: 'stx', label: 'fltb.fSerialSent', type: 'number' },
+  { value: 'prop_mode', label: 'fltb.fPropMode', type: 'text' },
+  { value: 'sat_name', label: 'fltb.fSatellite', type: 'text' },
+  { value: 'station_callsign', label: 'fltb.fMyCallsign', type: 'text' },
+  { value: 'operator', label: 'fltb.fOperator', type: 'text' },
+  { value: 'owner_callsign', label: 'fltb.fOwnerCallsign', type: 'text' },
+  { value: 'my_grid', label: 'fltb.fMyGrid', type: 'text' },
+  { value: 'my_country', label: 'fltb.fMyCountry', type: 'text' },
+  { value: 'my_state', label: 'fltb.fMyState', type: 'text' },
+  { value: 'my_cnty', label: 'fltb.fMyCounty', type: 'text' },
+  { value: 'my_iota', label: 'fltb.fMyIota', type: 'text' },
+  { value: 'my_sota_ref', label: 'fltb.fMySota', type: 'text' },
+  { value: 'my_pota_ref', label: 'fltb.fMyPota', type: 'text' },
+  { value: 'my_wwff_ref', label: 'fltb.fMyWwff', type: 'text' },
+  { value: 'my_street', label: 'fltb.fMyStreet', type: 'text' },
+  { value: 'my_city', label: 'fltb.fMyCity', type: 'text' },
+  { value: 'my_postal_code', label: 'fltb.fMyPostal', type: 'text' },
+  { value: 'my_rig', label: 'fltb.fMyRig', type: 'text' },
+  { value: 'my_antenna', label: 'fltb.fMyAntenna', type: 'text' },
+  { value: 'tx_pwr', label: 'fltb.fTxPower', type: 'number' },
+  { value: 'comment', label: 'fltb.fComment', type: 'text' },
+  { value: 'notes', label: 'fltb.fNotes', type: 'text' },
 ];
 
 const OPS: { value: FilterOp; label: string }[] = [
-  { value: 'eq', label: 'equals (=)' },
-  { value: 'ne', label: 'not equal (≠)' },
-  { value: 'contains', label: 'contains' },
-  { value: 'startswith', label: 'starts with' },
-  { value: 'endswith', label: 'ends with' },
-  { value: 'gt', label: 'greater than (>)' },
-  { value: 'lt', label: 'less than (<)' },
-  { value: 'ge', label: 'greater or equal (≥)' },
-  { value: 'le', label: 'less or equal (≤)' },
-  { value: 'empty', label: 'is empty' },
-  { value: 'notempty', label: 'is not empty' },
+  { value: 'eq', label: 'fltb.opEq' },
+  { value: 'ne', label: 'fltb.opNe' },
+  { value: 'contains', label: 'fltb.opContains' },
+  { value: 'startswith', label: 'fltb.opStartsWith' },
+  { value: 'endswith', label: 'fltb.opEndsWith' },
+  { value: 'gt', label: 'fltb.opGt' },
+  { value: 'lt', label: 'fltb.opLt' },
+  { value: 'ge', label: 'fltb.opGe' },
+  { value: 'le', label: 'fltb.opLe' },
+  { value: 'empty', label: 'fltb.opEmpty' },
+  { value: 'notempty', label: 'fltb.opNotEmpty' },
 ];
 
 const TEXT_OPS: FilterOp[] = ['contains', 'startswith', 'endswith', 'eq', 'ne', 'empty', 'notempty'];
@@ -132,6 +133,7 @@ interface Props {
 }
 
 export function FilterBuilder({ open, initial, onApply, onClose }: Props) {
+  const { t } = useI18n();
   const [conditions, setConditions] = useState<FilterCondition[]>([]);
   const [match, setMatch] = useState<'AND' | 'OR'>('AND');
   const [presets, setPresets] = useState<Record<string, QueryFilter>>({});
@@ -184,25 +186,25 @@ export function FilterBuilder({ open, initial, onApply, onClose }: Props) {
     <Dialog open={open} onOpenChange={(o) => { if (!o) apply(); }}>
       <DialogContent className="max-w-3xl">
         <DialogHeader className="px-6 py-4">
-          <DialogTitle>QSO filter</DialogTitle>
+          <DialogTitle>{t('fltb.title')}</DialogTitle>
         </DialogHeader>
 
         <div className="px-6 py-4 space-y-5">
         {/* Match mode + presets */}
         <div className="flex flex-wrap items-center gap-2 text-sm">
-          <span className="text-muted-foreground">Match</span>
+          <span className="text-muted-foreground">{t('fltb.match')}</span>
           <div className="inline-flex rounded-md border border-border overflow-hidden">
             {(['AND', 'OR'] as const).map((m) => (
               <button key={m} type="button" onClick={() => setMatch(m)}
                 className={`px-3 py-1 text-xs font-medium ${match === m ? 'bg-primary text-primary-foreground' : 'hover:bg-accent'}`}>
-                {m === 'AND' ? 'ALL (AND)' : 'ANY (OR)'}
+                {m === 'AND' ? t('fltb.all') : t('fltb.any')}
               </button>
             ))}
           </div>
           <div className="flex-1" />
           {presetNames.length > 0 && (
             <Select onValueChange={loadPreset}>
-              <SelectTrigger className="h-8 w-44 text-xs"><FolderOpen className="size-3.5 mr-1" /><SelectValue placeholder="Load preset…" /></SelectTrigger>
+              <SelectTrigger className="h-8 w-44 text-xs"><FolderOpen className="size-3.5 mr-1" /><SelectValue placeholder={t('fltb.loadPreset')} /></SelectTrigger>
               <SelectContent>
                 {presetNames.map((n) => (
                   <SelectItem key={n} value={n}>
@@ -220,14 +222,14 @@ export function FilterBuilder({ open, initial, onApply, onClose }: Props) {
         {/* Conditions */}
         <div className="space-y-2 max-h-[50vh] overflow-auto p-1">
           {conditions.length === 0 && (
-            <div className="text-xs text-muted-foreground py-4 text-center">No conditions — the list shows all QSOs. Add one below.</div>
+            <div className="text-xs text-muted-foreground py-4 text-center">{t('fltb.noConditions')}</div>
           )}
           {conditions.map((c, i) => {
             const needsValue = c.op !== 'empty' && c.op !== 'notempty';
             const fieldType = FIELDS.find((f) => f.value === c.field)?.type ?? 'text';
             return (
               <div key={i} className="flex items-center gap-2">
-                <span className="text-[10px] w-8 text-right text-muted-foreground font-mono">{i === 0 ? 'WHERE' : match}</span>
+                <span className="text-[10px] w-8 text-right text-muted-foreground font-mono">{i === 0 ? t('fltb.where') : match}</span>
                 <Select value={c.field} onValueChange={(v) => {
                   // Reset op if the new field type doesn't allow the current one.
                   const allowed = opsFor(v).map((o) => o.value);
@@ -235,50 +237,50 @@ export function FilterBuilder({ open, initial, onApply, onClose }: Props) {
                 }}>
                   <SelectTrigger className="h-8 w-48 text-xs"><SelectValue /></SelectTrigger>
                   <SelectContent className="max-h-72">
-                    {FIELDS.map((f) => <SelectItem key={f.value} value={f.value}>{f.label}</SelectItem>)}
+                    {FIELDS.map((f) => <SelectItem key={f.value} value={f.value}>{t(f.label)}</SelectItem>)}
                   </SelectContent>
                 </Select>
                 <Select value={c.op} onValueChange={(v) => setCond(i, { op: v as FilterOp })}>
                   <SelectTrigger className="h-8 w-40 text-xs"><SelectValue /></SelectTrigger>
                   <SelectContent>
-                    {opsFor(c.field).map((o) => <SelectItem key={o.value} value={o.value}>{o.label}</SelectItem>)}
+                    {opsFor(c.field).map((o) => <SelectItem key={o.value} value={o.value}>{t(o.label)}</SelectItem>)}
                   </SelectContent>
                 </Select>
                 <Input
                   type={fieldType === 'date' ? 'date' : fieldType === 'number' ? 'number' : 'text'}
                   className="h-8 flex-1 text-xs"
                   disabled={!needsValue}
-                  placeholder={needsValue ? (fieldType === 'date' ? 'YYYY-MM-DD' : 'value') : '—'}
+                  placeholder={needsValue ? (fieldType === 'date' ? 'YYYY-MM-DD' : t('fltb.valuePh')) : '—'}
                   value={c.value}
                   onChange={(e) => setCond(i, { value: e.target.value })}
                   onKeyDown={(e) => { if (e.key === 'Enter') apply(); }}
                 />
-                <button type="button" onClick={() => removeCond(i)} className="text-muted-foreground hover:text-destructive shrink-0" title="Remove">
+                <button type="button" onClick={() => removeCond(i)} className="text-muted-foreground hover:text-destructive shrink-0" title={t('fltb.remove')}>
                   <X className="size-4" />
                 </button>
               </div>
             );
           })}
           <Button variant="outline" size="sm" className="h-8" onClick={addCond}>
-            <Plus className="size-3.5 mr-1" /> Add condition
+            <Plus className="size-3.5 mr-1" /> {t('fltb.addCondition')}
           </Button>
         </div>
 
         {/* Save preset */}
         <div className="flex items-center gap-2 border-t border-border pt-3">
-          <Input className="h-8 w-56 text-xs" placeholder="Preset name…" value={presetName}
+          <Input className="h-8 w-56 text-xs" placeholder={t('fltb.presetNamePh')} value={presetName}
             onChange={(e) => setPresetName(e.target.value)}
             onKeyDown={(e) => { if (e.key === 'Enter') saveCurrentPreset(); }} />
           <Button variant="outline" size="sm" className="h-8" disabled={!presetName.trim()} onClick={saveCurrentPreset}>
-            <Save className="size-3.5 mr-1" /> Save preset
+            <Save className="size-3.5 mr-1" /> {t('fltb.savePreset')}
           </Button>
         </div>
         </div>
 
         <DialogFooter className="px-6 py-4 bg-transparent border-t-0">
-          <Button variant="ghost" onClick={() => { setConditions([]); }}>Clear</Button>
-          <Button variant="outline" onClick={onClose}>Cancel</Button>
-          <Button onClick={apply}>Apply &amp; close</Button>
+          <Button variant="ghost" onClick={() => { setConditions([]); }}>{t('fltb.clear')}</Button>
+          <Button variant="outline" onClick={onClose}>{t('fltb.cancel')}</Button>
+          <Button onClick={apply}>{t('fltb.applyClose')}</Button>
         </DialogFooter>
       </DialogContent>
     </Dialog>

frontend/src/components/FirstRunModal.tsx

@@ -4,6 +4,7 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 import { GetActiveProfile, SaveProfile, DownloadAllReferenceLists } from '../../wailsjs/go/main/App';
 import type { profile as profileModels } from '../../wailsjs/go/models';
 
@@ -13,6 +14,7 @@ type Profile = Omit<profileModels.Profile, 'convertValues'>;
 // (no callsign configured yet). It writes straight into the active profile, so
 // OpsLog has a valid station before any QSO is logged. Not dismissable.
 export function FirstRunModal({ onDone }: { onDone: () => void }) {
+  const { t } = useI18n();
   const [p, setP] = useState<Profile | null>(null);
   const [saving, setSaving] = useState(false);
   const [err, setErr] = useState('');
@@ -68,38 +70,38 @@ export function FirstRunModal({ onDone }: { onDone: () => void }) {
       <div className="w-full max-w-md rounded-xl border border-border bg-card shadow-2xl p-6 animate-in fade-in zoom-in-95">
         <div className="flex items-center gap-2 mb-1">
           <Radio className="size-5 text-primary" />
-          <h2 className="text-lg font-semibold">Welcome to OpsLog</h2>
+          <h2 className="text-lg font-semibold">{t('frm.welcome')}</h2>
         </div>
         <p className="text-sm text-muted-foreground mb-4">
-          Set up your station to start logging. These fields stamp every QSO and can be changed later in Preferences → Station Information (and per profile).
+          {t('frm.intro')}
         </p>
 
         <div className="grid grid-cols-[120px_1fr] gap-x-3 gap-y-2.5 items-center">
-          <Label className="text-sm">Callsign <span className="text-red-500">*</span></Label>
+          <Label className="text-sm">{t('frm.callsign')} <span className="text-red-500">*</span></Label>
           <Input autoFocus className="h-9 font-mono uppercase" placeholder="F4BPO" value={p?.callsign ?? ''} onChange={(e) => set({ callsign: e.target.value })} />
 
-          <Label className="text-sm">Locator <span className="text-red-500">*</span></Label>
+          <Label className="text-sm">{t('frm.locator')} <span className="text-red-500">*</span></Label>
           <Input className="h-9 font-mono uppercase" placeholder="JN03" value={p?.my_grid ?? ''} onChange={(e) => set({ my_grid: e.target.value })} />
 
-          <Label className="text-sm">Operator</Label>
-          <Input className="h-9 font-mono uppercase" placeholder="same as callsign" value={p?.operator ?? ''} onChange={(e) => set({ operator: e.target.value })} />
+          <Label className="text-sm">{t('frm.operator')}</Label>
+          <Input className="h-9 font-mono uppercase" placeholder={t('frm.operatorPh')} value={p?.operator ?? ''} onChange={(e) => set({ operator: e.target.value })} />
 
-          <Label className="text-sm">Owner</Label>
-          <Input className="h-9 font-mono uppercase" placeholder="station owner callsign" value={p?.owner_callsign ?? ''} onChange={(e) => set({ owner_callsign: e.target.value })} />
+          <Label className="text-sm">{t('frm.owner')}</Label>
+          <Input className="h-9 font-mono uppercase" placeholder={t('frm.ownerPh')} value={p?.owner_callsign ?? ''} onChange={(e) => set({ owner_callsign: e.target.value })} />
 
-          <Label className="text-sm">Name</Label>
-          <Input className="h-9" placeholder="your first name" value={p?.op_name ?? ''} onChange={(e) => set({ op_name: e.target.value })} />
+          <Label className="text-sm">{t('frm.name')}</Label>
+          <Input className="h-9" placeholder={t('frm.namePh')} value={p?.op_name ?? ''} onChange={(e) => set({ op_name: e.target.value })} />
         </div>
 
         {/* Optional: grab the award reference lists now (also in Tools later). */}
         <div className="mt-4 rounded-lg border border-border bg-muted/30 p-3">
           <div className="flex items-center justify-between gap-3">
             <div className="text-xs">
-              <div className="font-medium">Award reference lists</div>
-              <div className="text-muted-foreground">IOTA · POTA · WWFF · SOTA — names &amp; totals for those awards (optional, can take a minute).</div>
+              <div className="font-medium">{t('frm.awardRefs')}</div>
+              <div className="text-muted-foreground">{t('frm.awardRefsHint')}</div>
             </div>
             <Button size="sm" variant="outline" disabled={refsState === 'loading'} onClick={downloadRefs}>
-              {refsState === 'loading' ? 'Downloading…' : refsState === 'done' ? 'Re-download' : 'Download'}
+              {refsState === 'loading' ? t('frm.downloading') : refsState === 'done' ? t('frm.reDownload') : t('frm.download')}
             </Button>
           </div>
           {refsMsg && <div className={cn('text-[11px] mt-2', refsState === 'done' ? 'text-emerald-700' : 'text-red-600')}>{refsMsg}</div>}
@@ -108,8 +110,8 @@ export function FirstRunModal({ onDone }: { onDone: () => void }) {
         {err && <div className="mt-3 text-xs text-red-600">{err}</div>}
 
         <div className="mt-5 flex items-center justify-end gap-2">
-          {!canSave && <span className="text-[11px] text-muted-foreground mr-auto">Callsign and locator are required.</span>}
-          <Button disabled={!canSave || saving} onClick={save}>{saving ? 'Saving…' : 'Start logging'}</Button>
+          {!canSave && <span className="text-[11px] text-muted-foreground mr-auto">{t('frm.required')}</span>}
+          <Button disabled={!canSave || saving} onClick={save}>{saving ? t('frm.saving') : t('frm.startLogging')}</Button>
         </div>
       </div>
     </div>

frontend/src/components/FlexPanel.tsx

@@ -11,6 +11,7 @@ import {
   FlexSetCWSidetone, FlexSetSidetoneLevel, FlexSetCWFilter, FlexSetFilter,
 } from '../../wailsjs/go/main/App';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 type FlexState = {
   available: boolean; model?: string;
@@ -190,6 +191,7 @@ function Card({ icon: Icon, title, accent, children }: { icon: any; title: strin
 // onCWSpeed (optional): notified when the operator changes CW speed here, so the
 // host can keep the WinKeyer (which actually sends the macros) in sync.
 export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } = {}) {
+  const { t } = useI18n();
   const [st, setSt] = useState<FlexState>(ZERO);
   const hold = useRef<Record<string, number>>({});
   // Peak-hold: keep the highest reading for ~2 s so the jittery VITA-49 meters
@@ -264,34 +266,34 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
           <Radio className="size-6 text-sky-400" />
           <div className="flex flex-col leading-tight">
             <span className="text-base font-extrabold tracking-tight">{st.model || 'FlexRadio'}</span>
-            <span className="text-[11px] text-slate-400">SmartSDR remote control</span>
+            <span className="text-[11px] text-slate-400">{t('flxp.smartsdrRemote')}</span>
           </div>
           <div className="flex-1" />
           <span className={cn('inline-flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-sm font-extrabold tracking-wider',
             !st.available ? 'bg-slate-700 text-slate-300'
               : st.transmitting ? 'bg-rose-500 text-white shadow-[0_0_16px] shadow-rose-500/60' : 'bg-emerald-500 text-white')}>
             <span className="size-2 rounded-full bg-current" />
-            {!st.available ? 'OFFLINE' : st.transmitting ? 'TX' : 'RX'}
+            {!st.available ? t('flxp.offline') : st.transmitting ? 'TX' : 'RX'}
           </span>
         </div>
 
         {off && (
           <div className="text-center text-sm text-muted-foreground py-6">
-            Waiting for the FlexRadio… (set CAT to FlexRadio and connect)
+            {t('flxp.waiting')}
           </div>
         )}
 
         {/* TX + RX columns */}
         <div className="grid grid-cols-1 lg:grid-cols-2 gap-3">
           {/* TRANSMIT */}
-          <Card icon={Zap} title="Transmit" accent="#dc2626">
+          <Card icon={Zap} title={t('flxp.transmit')} accent="#dc2626">
             <div className="flex items-center gap-3">
-              <span className="w-20 shrink-0 text-xs font-medium text-muted-foreground">RF Power</span>
+              <span className="w-20 shrink-0 text-xs font-medium text-muted-foreground">{t('flxp.rfPower')}</span>
               <Slider value={st.rf_power} disabled={off} accent="#dc2626" onChange={(v) => change('rf_power', v, () => FlexSetPower(v))} />
               <span className="w-9 text-right text-sm font-mono font-bold tabular-nums">{st.rf_power}</span>
             </div>
             <div className="flex items-center gap-3">
-              <span className="w-20 shrink-0 text-xs font-medium text-muted-foreground">Tune Pwr</span>
+              <span className="w-20 shrink-0 text-xs font-medium text-muted-foreground">{t('flxp.tunePwr')}</span>
               <Slider value={st.tune_power} disabled={off} accent="#d97706" onChange={(v) => change('tune_power', v, () => FlexSetTunePower(v))} />
               <span className="w-9 text-right text-sm font-mono font-bold tabular-nums">{st.tune_power}</span>
             </div>
@@ -311,7 +313,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
             </div>
             <div className="flex items-center gap-2">
               <button type="button" disabled={off}
-                title="Split: RX/TX on separate slices. ON creates a TX slice +1 kHz (CW) / +5 kHz (SSB) up, like SmartSDR."
+                title={t('flxp.splitHint')}
                 onClick={() => change('split', !st.split, () => FlexSetSplit(!st.split))}
                 className={cn('px-3 py-1.5 rounded-lg text-sm font-extrabold tracking-wide border-2 transition-all disabled:opacity-30',
                   st.split ? 'bg-sky-600 text-white border-sky-600 shadow-[0_0_12px] shadow-sky-600/50' : 'bg-card text-sky-700 border-sky-400 hover:bg-sky-50')}>
@@ -338,7 +340,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
                 onToggle={() => change('vox_enable', !st.vox_enable, () => FlexSetVox(!st.vox_enable))}
                 onLevel={(v) => change('vox_level', v, () => FlexSetVoxLevel(v))} />
               <div className="flex items-center gap-2">
-                <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground pl-0.5">VOX Dly</span>
+                <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground pl-0.5">{t('flxp.voxDly')}</span>
                 <Slider value={st.vox_delay} disabled={off || !st.vox_enable} accent="#16a34a"
                   onChange={(v) => change('vox_delay', v, () => FlexSetVoxDelay(v))} />
                 <span className="w-8 text-right text-xs font-mono tabular-nums text-muted-foreground">{st.vox_delay}</span>
@@ -356,17 +358,17 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
             /* CW keyer controls (replace VOX/PROC/MIC when the slice is in CW). */
             <div className="border-t border-border/60 pt-3 space-y-3">
               <div className="flex items-center gap-2">
-                <span className="w-16 shrink-0 text-[11px] font-bold text-muted-foreground">Speed</span>
+                <span className="w-16 shrink-0 text-[11px] font-bold text-muted-foreground">{t('flxp.speed')}</span>
                 <Slider value={st.cw_speed} disabled={off} max={60} accent="#0d9488" onChange={(v) => { change('cw_speed', v, () => FlexSetCWSpeed(v)); onCWSpeed?.(v); }} />
                 <span className="w-12 text-right text-xs font-mono tabular-nums text-muted-foreground">{st.cw_speed} wpm</span>
               </div>
               <div className="flex items-center gap-2">
-                <span className="w-16 shrink-0 text-[11px] font-bold text-muted-foreground">Pitch</span>
+                <span className="w-16 shrink-0 text-[11px] font-bold text-muted-foreground">{t('flxp.pitch')}</span>
                 <Slider value={st.cw_pitch} disabled={off} max={1000} step={10} accent="#7c3aed" onChange={(v) => change('cw_pitch', v, () => FlexSetCWPitch(v))} />
                 <span className="w-12 text-right text-xs font-mono tabular-nums text-muted-foreground">{st.cw_pitch} Hz</span>
               </div>
               <div className="flex items-center gap-2">
-                <span className="w-16 shrink-0 text-[11px] font-bold text-muted-foreground">Delay</span>
+                <span className="w-16 shrink-0 text-[11px] font-bold text-muted-foreground">{t('flxp.delay')}</span>
                 <Slider value={st.cw_break_in_delay} disabled={off} max={1000} step={1} accent="#d97706" onChange={(v) => change('cw_break_in_delay', v, () => FlexSetCWBreakInDelay(v))} />
                 <span className="w-12 text-right text-xs font-mono tabular-nums text-muted-foreground">{st.cw_break_in_delay} ms</span>
               </div>
@@ -378,7 +380,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
           </Card>
 
           {/* RECEIVE */}
-          <Card icon={AudioLines} title="Receive (active slice)" accent="#0891b2">
+          <Card icon={AudioLines} title={t('flxp.receiveActive')} accent="#0891b2">
             {((st.ant_list?.length ?? 0) > 0 || (st.tx_ant_list?.length ?? 0) > 0) && (
               <div className="flex items-center gap-2">
                 <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground">Ant</span>
@@ -406,7 +408,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
             <div className="flex items-center gap-2">
               <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground">AF</span>
               <button type="button" disabled={rxOff}
-                title={st.mute ? 'Muted — click to unmute' : 'Mute RX audio'}
+                title={st.mute ? t('flxp.muted') : t('flxp.mute')}
                 onClick={() => change('mute', !st.mute, () => FlexSetMute(!st.mute))}
                 className={cn('shrink-0 rounded p-1 transition-colors disabled:opacity-30',
                   st.mute ? 'bg-red-600 text-white' : 'text-muted-foreground hover:bg-muted')}>
@@ -440,7 +442,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
                   onToggle={() => change('apf', !st.apf, () => FlexSetAPF(!st.apf))}
                   onLevel={(v) => change('apf_level', v, () => FlexSetAPFLevel(v))} />
                 <div className="flex items-center gap-2">
-                  <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground">Filter</span>
+                  <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground">{t('flxp.filter')}</span>
                   <div className="inline-flex rounded-md border border-border overflow-hidden">
                     {CW_BW.map((bw) => (
                       <button key={bw} type="button" disabled={rxOff}
@@ -458,7 +460,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
             {!isCW && (
               <div className="border-t border-border/60 pt-3">
                 <div className="flex items-center gap-2">
-                  <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground">Filter</span>
+                  <span className="w-14 shrink-0 text-[11px] font-bold text-muted-foreground">{t('flxp.filter')}</span>
                   <div className="inline-flex rounded-md border border-border overflow-hidden">
                     {SSB_BW.map((bw) => (
                       <button key={bw} type="button" disabled={rxOff}
@@ -485,7 +487,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
 
         {/* External amplifier (PowerGenius XL) — only when detected. */}
         {st.amp_available && (
-          <Card icon={Flame} title={`Amplifier${st.amp_model ? ' · ' + st.amp_model : ''}`} accent="#ea580c">
+          <Card icon={Flame} title={`${t('flxp.amplifier')}${st.amp_model ? ' · ' + st.amp_model : ''}`} accent="#ea580c">
             <div className="flex items-center gap-3">
               <button type="button" disabled={off}
                 onClick={() => change('amp_operate', !st.amp_operate, () => FlexAmpOperate(!st.amp_operate))}
@@ -494,41 +496,41 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
                 {st.amp_operate ? 'OPERATE' : 'STANDBY'}
               </button>
               <span className="text-xs text-muted-foreground">
-                {st.amp_operate ? 'Amplifier is in line (transmitting through PA).' : 'Amplifier bypassed (standby).'}
+                {st.amp_operate ? t('flxp.ampInLine') : t('flxp.ampBypassed')}
               </span>
               {/* Fan mode — shown when the PowerGenius is configured (Settings →
                   PowerGenius). The dot shows the direct-connection state; the
                   selector is disabled until connected (hover it for the error). */}
               {(pg.host || pg.connected) && (
-                <label className="flex items-center gap-1.5 text-xs" title={pg.connected ? 'PowerGenius connected' : (pg.last_error || 'PowerGenius offline')}>
+                <label className="flex items-center gap-1.5 text-xs" title={pg.connected ? t('flxp.pgConnected') : (pg.last_error || t('flxp.pgOffline'))}>
                   <span className={cn('size-1.5 rounded-full', pg.connected ? 'bg-emerald-500 shadow-[0_0_6px_rgba(16,185,129,0.8)]' : 'bg-rose-500')} />
-                  <span className="text-muted-foreground">Fan</span>
+                  <span className="text-muted-foreground">{t('flxp.fan')}</span>
                   <select
                     disabled={!pg.connected}
                     value={(pg.fan_mode || 'CONTEST').toUpperCase()}
                     onChange={(e) => { const v = e.target.value; setPg((s) => ({ ...s, fan_mode: v })); PGXLSetFanMode(v).catch(() => {}); }}
                     className="h-8 rounded-md border border-orange-300 bg-card px-2 text-xs font-semibold text-orange-800 outline-none focus:border-orange-500 disabled:opacity-40"
                   >
-                    <option value="STANDARD">Standard</option>
-                    <option value="CONTEST">Contest</option>
-                    <option value="BROADCAST">Broadcast</option>
+                    <option value="STANDARD">{t('flxp.fanStandard')}</option>
+                    <option value="CONTEST">{t('flxp.fanContest')}</option>
+                    <option value="BROADCAST">{t('flxp.fanBroadcast')}</option>
                   </select>
                 </label>
               )}
               <div className="flex-1" />
               {st.amp_fault && st.amp_fault !== 'NONE' && (
-                <span className="px-2 py-1 rounded bg-rose-100 text-rose-800 text-xs font-bold">FAULT: {st.amp_fault}</span>
+                <span className="px-2 py-1 rounded bg-rose-100 text-rose-800 text-xs font-bold">{t('flxp.fault')}: {st.amp_fault}</span>
               )}
             </div>
           </Card>
         )}
 
         {/* Live meters (UDP VITA-49 stream) */}
-        <Card icon={Gauge} title="Meters">
+        <Card icon={Gauge} title={t('flxp.meters')}>
           {(() => {
             const meters = st.meters || [];
             if (off || meters.length === 0) {
-              return <p className="text-[11px] text-muted-foreground text-center py-2">No meters yet — waiting for the radio's UDP stream…</p>;
+              return <p className="text-[11px] text-muted-foreground text-center py-2">{t('flxp.noMeters')}</p>;
             }
             const isDbm = (m?: Meter) => !!m && /dbm/i.test(m.unit || '');
             const dbmToW = (d: number) => Math.pow(10, (d - 30) / 10);
@@ -568,7 +570,7 @@ export function FlexPanel({ onCWSpeed }: { onCWSpeed?: (wpm: number) => void } =
                 <div className="grid grid-cols-2 sm:grid-cols-3 gap-2">{cur}</div>
                 {amp.length > 0 && (
                   <div className="border-t border-border/60 pt-2 mt-1">
-                    <div className="text-[10px] font-bold tracking-wider text-muted-foreground mb-1.5">AMPLIFIER</div>
+                    <div className="text-[10px] font-bold tracking-wider text-muted-foreground mb-1.5">{t('flxp.amplifierHdr')}</div>
                     <div className="grid grid-cols-2 sm:grid-cols-3 gap-2">
                       {amp.map((m) => {
                         if (/fwd|pwr/i.test(m.name || '') && isDbm(m)) {

frontend/src/components/IcomPanel.tsx

@@ -8,6 +8,7 @@ import {
   IcomSetScope, IcomScopeData, IcomSetScopeMode, GetCATState, SetCATFrequency,
 } from '../../wailsjs/go/main/App';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 type IcomState = {
   available: boolean; model?: string; mode?: string;
@@ -151,6 +152,7 @@ function sUnit(v: number): string {
 // reassembled sweep on a canvas. The amplitude array is raw rig scale (~0-160);
 // we normalise to the tallest recent peak so the trace fills the height.
 function ScopePanadapter() {
+  const { t } = useI18n();
   const [on, setOn] = useState(false);
   const [fixed, setFixed] = useState(true);
   const canvasRef = useRef<HTMLCanvasElement>(null);
@@ -288,10 +290,10 @@ function ScopePanadapter() {
   };
 
   return (
-    <Card icon={Activity} title="Spectrum" accent="#38bdf8">
+    <Card icon={Activity} title={t('icmp.spectrum')} accent="#38bdf8">
       <div className="flex items-center justify-between gap-2">
         <span className="text-[11px] text-muted-foreground truncate">
-          {on ? (fixed ? 'Fixed — double-click / wheel to tune' : 'Center — follows VFO') : 'Scope off'}
+          {on ? (fixed ? t('icmp.scopeFixed') : t('icmp.scopeCenter')) : t('icmp.scopeOff')}
         </span>
         <div className="flex items-center gap-2 shrink-0">
           {on && (
@@ -314,6 +316,7 @@ function ScopePanadapter() {
 // read every cache cycle; DSP set-controls are optimistic and reconcile on the
 // next poll. Front-panel knob changes for DSP show after ↻ Refresh.
 export function IcomPanel() {
+  const { t } = useI18n();
   const [st, setSt] = useState<IcomState>(ZERO);
   const [busy, setBusy] = useState(false);
   const [tuning, setTuning] = useState(false);
@@ -355,7 +358,7 @@ export function IcomPanel() {
   if (!st.available) {
     return (
       <div className="h-full flex items-center justify-center text-sm text-muted-foreground p-6 text-center">
-        Icom not connected. Enable the Icom CI-V backend in Settings → CAT and connect the radio's USB port.
+        {t('icmp.notConnected')}
       </div>
     );
   }
@@ -379,7 +382,7 @@ export function IcomPanel() {
         </div>
         <button type="button" onClick={refresh} disabled={busy}
           className="inline-flex items-center gap-1.5 rounded-md border border-border bg-card px-2 py-1 text-xs hover:bg-muted disabled:opacity-40">
-          <RefreshCw className={cn('size-3.5', busy && 'animate-spin')} /> Refresh
+          <RefreshCw className={cn('size-3.5', busy && 'animate-spin')} /> {t('icmp.refresh')}
         </button>
       </div>
 
@@ -388,7 +391,7 @@ export function IcomPanel() {
 
       <div className="grid grid-cols-1 lg:grid-cols-2 gap-3">
       {/* Live meters. */}
-      <Card icon={Zap} title="Meters" accent="#f59e0b">
+      <Card icon={Zap} title={t('icmp.meters')} accent="#f59e0b">
         {tx ? (
           <>
             <Meter label="Po" value={st.power_meter} accent="#ef4444" scale={`${st.power_meter}%`} />
@@ -400,12 +403,12 @@ export function IcomPanel() {
       </Card>
 
       {/* Transmit controls. */}
-      <Card icon={Mic} title="Transmit" accent="#ef4444">
-        <Row label="Power">
+      <Card icon={Mic} title={t('icmp.transmit')} accent="#ef4444">
+        <Row label={t('icmp.power')}>
           <Slider value={st.rf_power} accent="#ef4444" onChange={(v) => set({ rf_power: v }, () => IcomSetRFPower(v))} />
           <span className="w-8 text-right text-xs font-mono tabular-nums text-muted-foreground">{st.rf_power}</span>
         </Row>
-        <Row label="Mic">
+        <Row label={t('icmp.mic')}>
           <Slider value={st.mic_gain} accent="#ef4444" onChange={(v) => set({ mic_gain: v }, () => IcomSetMicGain(v))} />
           <span className="w-8 text-right text-xs font-mono tabular-nums text-muted-foreground">{st.mic_gain}</span>
         </Row>
@@ -424,7 +427,7 @@ export function IcomPanel() {
         </div>
       </Card>
 
-      <Card icon={Radio} title="Receive" accent="#2563eb">
+      <Card icon={Radio} title={t('icmp.receive')} accent="#2563eb">
         <Row label="AF">
           <Slider value={st.af_gain} onChange={(v) => set({ af_gain: v }, () => IcomSetAFGain(v))} />
           <span className="w-8 text-right text-xs font-mono tabular-nums text-muted-foreground">{st.af_gain}</span>
@@ -437,7 +440,7 @@ export function IcomPanel() {
           <Segmented value={st.agc || ''} options={[{ v: 'FAST', l: 'FAST' }, { v: 'MID', l: 'MID' }, { v: 'SLOW', l: 'SLOW' }]}
             onChange={(v) => set({ agc: v }, () => IcomSetAGC(v))} />
         </Row>
-        <Row label="Preamp">
+        <Row label={t('icmp.preamp')}>
           <Segmented value={String(st.preamp)} options={[{ v: '0', l: 'OFF' }, { v: '1', l: 'P1' }, { v: '2', l: 'P2' }]}
             onChange={(v) => set({ preamp: parseInt(v) }, () => IcomSetPreamp(parseInt(v)))} />
         </Row>
@@ -445,13 +448,13 @@ export function IcomPanel() {
           <Segmented value={String(st.att)} options={[{ v: '0', l: 'OFF' }, { v: '6', l: '6dB' }, { v: '12', l: '12dB' }, { v: '18', l: '18dB' }]}
             onChange={(v) => set({ att: parseInt(v) }, () => IcomSetAtt(parseInt(v)))} />
         </Row>
-        <Row label="Filter">
+        <Row label={t('icmp.filter')}>
           <Segmented value={String(st.filter)} options={[{ v: '1', l: 'FIL1' }, { v: '2', l: 'FIL2' }, { v: '3', l: 'FIL3' }]}
             onChange={(v) => set({ filter: parseInt(v) }, () => IcomSetFilter(parseInt(v)))} />
         </Row>
       </Card>
 
-      <Card icon={AudioLines} title="Noise / Notch" accent="#16a34a">
+      <Card icon={AudioLines} title={t('icmp.noiseNotch')} accent="#16a34a">
         <LevelRow label="NB" on={st.nb} value={st.nb_level}
           onToggle={() => set({ nb: !st.nb }, () => IcomSetNB(!st.nb))}
           onLevel={(v) => set({ nb_level: v }, () => IcomSetNBLevel(v))} />
@@ -460,7 +463,7 @@ export function IcomPanel() {
           onLevel={(v) => set({ nr_level: v }, () => IcomSetNRLevel(v))} />
         <div className="flex items-center gap-2">
           <Chip label="ANF" on={st.anf} onClick={() => set({ anf: !st.anf }, () => IcomSetANF(!st.anf))} />
-          <span className="text-xs text-muted-foreground">Auto notch filter</span>
+          <span className="text-xs text-muted-foreground">{t('icmp.autoNotch')}</span>
         </div>
       </Card>
       </div>

frontend/src/components/NetControlPanel.tsx

@@ -13,6 +13,7 @@ import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Badge } from '@/components/ui/badge';
 import { QSOEditModal } from '@/components/QSOEditModal';
+import { useI18n } from '@/lib/i18n';
 import type { QSOForm } from '@/types';
 import {
   NetList, NetCreate, NetRename, NetDelete, NetOpen, NetClose, NetOpenID,
@@ -66,6 +67,7 @@ type Props = {
 };
 
 export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
+  const { t } = useI18n();
   const [nets, setNets] = useState<Net[]>([]);
   const [selId, setSelId] = useState<string>('');
   const [openId, setOpenId] = useState<string>('');
@@ -123,7 +125,7 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
   );
 
   async function newNet() {
-    const name = window.prompt('New NET name:');
+    const name = window.prompt(t('ncp.newNetPrompt'));
     if (!name?.trim()) return;
     try { const n = await NetCreate(name.trim()); await refreshNets(); setSelId(n.id); }
     catch (e: any) { setError(String(e?.message ?? e)); }
@@ -131,7 +133,7 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
   async function renameNet() {
     if (!selId) return;
     const cur = nets.find((n) => n.id === selId);
-    const name = window.prompt('Rename NET:', cur?.name ?? '');
+    const name = window.prompt(t('ncp.renamePrompt'), cur?.name ?? '');
     if (!name?.trim()) return;
     try { await NetRename(selId, name.trim()); await refreshNets(); }
     catch (e: any) { setError(String(e?.message ?? e)); }
@@ -139,7 +141,7 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
   async function deleteNet() {
     if (!selId) return;
     const cur = nets.find((n) => n.id === selId);
-    if (!window.confirm(`Delete NET "${cur?.name}" and its roster? This cannot be undone.`)) return;
+    if (!window.confirm(t('ncp.deleteConfirm', { name: cur?.name ?? '' }))) return;
     try { await NetDelete(selId); setSelId(''); await refreshNets(); }
     catch (e: any) { setError(String(e?.message ?? e)); }
   }
@@ -147,7 +149,7 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
     try {
       if (isOpen) {
         if (active.length > 0 &&
-          !window.confirm(`${active.length} station(s) still on the air will be dropped WITHOUT logging. Close anyway?`)) return;
+          !window.confirm(t('ncp.closeConfirm', { n: active.length }))) return;
         await NetClose(); setOpenId('');
       } else {
         await NetOpen(selId); setOpenId(selId); await refreshActive();
@@ -206,7 +208,7 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
   async function removeSelectedRoster() {
     const sel = (rosterGrid.current?.api?.getSelectedRows() ?? []) as Station[];
     if (sel.length === 0) return;
-    if (!window.confirm(`Remove ${sel.length} station(s) from this NET's roster?`)) return;
+    if (!window.confirm(t('ncp.removeConfirm', { n: sel.length }))) return;
     try {
       for (const s of sel) await NetRosterRemove(selId, s.callsign);
       await refreshRoster(selId);
@@ -214,23 +216,23 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
   }
 
   const activeCols = useMemo<ColDef<QSOForm>[]>(() => [
-    { headerName: 'Callsign', field: 'callsign', width: 110, cellClass: 'font-mono font-semibold' },
-    { headerName: 'Name', field: 'name', flex: 1 },
+    { headerName: t('ncp.colCallsign'), field: 'callsign', width: 110, cellClass: 'font-mono font-semibold' },
+    { headerName: t('ncp.colName'), field: 'name', flex: 1 },
     { headerName: 'QTH', field: 'qth', flex: 1 },
-    { headerName: 'Time on', valueGetter: (p) => fmtTimeOn((p.data as any)?.qso_date), width: 90, cellClass: 'font-mono text-[11px]' },
-    { headerName: 'Band', field: 'band', width: 70, cellClass: 'font-mono' },
-    { headerName: 'Mode', field: 'mode', width: 70, cellClass: 'font-mono' },
+    { headerName: t('ncp.colTimeOn'), valueGetter: (p) => fmtTimeOn((p.data as any)?.qso_date), width: 90, cellClass: 'font-mono text-[11px]' },
+    { headerName: t('ncp.colBand'), field: 'band', width: 70, cellClass: 'font-mono' },
+    { headerName: t('ncp.colMode'), field: 'mode', width: 70, cellClass: 'font-mono' },
     { headerName: 'RST S', field: 'rst_sent', width: 70, cellClass: 'font-mono' },
     { headerName: 'RST R', field: 'rst_rcvd', width: 70, cellClass: 'font-mono' },
-    { headerName: 'Comment', field: 'comment', flex: 1.5 },
-  ], []);
+    { headerName: t('ncp.colComment'), field: 'comment', flex: 1.5 },
+  ], [t]);
 
   const rosterCols = useMemo<ColDef<Station>[]>(() => [
-    { headerName: 'Callsign', field: 'callsign', width: 110, cellClass: 'font-mono font-semibold' },
-    { headerName: 'Name', field: 'name', flex: 1 },
+    { headerName: t('ncp.colCallsign'), field: 'callsign', width: 110, cellClass: 'font-mono font-semibold' },
+    { headerName: t('ncp.colName'), field: 'name', flex: 1 },
     { headerName: 'QTH', field: 'qth', flex: 1 },
-    { headerName: 'Country', field: 'country', width: 130 },
-  ], []);
+    { headerName: t('ncp.colCountry'), field: 'country', width: 130 },
+  ], [t]);
 
   const defaultColDef = useMemo<ColDef>(() => ({ sortable: true, resizable: true, suppressMovable: false }), []);
 
@@ -239,31 +241,31 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
       {/* Toolbar */}
       <div className="flex items-center gap-2 px-3 py-2 border-b border-border/60 bg-muted/30">
         <Button variant="outline" size="sm" className="h-8" onClick={newNet}>
-          <Plus className="size-3.5" /> New NET
+          <Plus className="size-3.5" /> {t('ncp.newNet')}
         </Button>
         <select
           className="h-8 rounded-md border border-input bg-background px-2 text-sm min-w-[180px]"
           value={selId}
           disabled={isOpen}
           onChange={(e) => setSelId(e.target.value)}
-          title={isOpen ? 'Close the NET to switch' : 'Select a NET'}
+          title={isOpen ? t('ncp.closeToSwitch') : t('ncp.selectNetTitle')}
         >
-          <option value="">— select a NET —</option>
+          <option value="">{t('ncp.selectNetOption')}</option>
           {nets.map((n) => <option key={n.id} value={n.id}>{n.name}</option>)}
         </select>
         <Button variant={isOpen ? 'destructive' : 'default'} size="sm" className="h-8" disabled={!selId} onClick={toggleOpen}>
-          <Radio className="size-3.5" /> {isOpen ? 'Close NET' : 'Open NET'}
+          <Radio className="size-3.5" /> {isOpen ? t('ncp.closeNet') : t('ncp.openNet')}
         </Button>
-        <Button variant="ghost" size="sm" className="h-8" disabled={!selId || isOpen} onClick={renameNet}>Rename</Button>
+        <Button variant="ghost" size="sm" className="h-8" disabled={!selId || isOpen} onClick={renameNet}>{t('ncp.rename')}</Button>
         <Button variant="ghost" size="sm" className="h-8 text-rose-700" disabled={!selId || isOpen} onClick={deleteNet}>
-          <Trash2 className="size-3.5" /> Delete
+          <Trash2 className="size-3.5" /> {t('ncp.delete')}
         </Button>
 
         <div className="flex-1" />
-        {isOpen && <Badge className="bg-emerald-600 text-white tracking-wider">NET OPEN</Badge>}
+        {isOpen && <Badge className="bg-emerald-600 text-white tracking-wider">{t('ncp.netOpenBadge')}</Badge>}
         <span className="text-[11px] text-muted-foreground">
-          On air: <strong className="text-foreground">{active.length}</strong> ·
-          Roster: <strong className="text-foreground">{roster.length}</strong>
+          {t('ncp.onAir')} <strong className="text-foreground">{active.length}</strong> ·
+          {t('ncp.roster')} <strong className="text-foreground">{roster.length}</strong>
         </span>
         {error && <Badge variant="destructive" className="max-w-[280px] truncate" title={error}>{error}</Badge>}
       </div>
@@ -272,8 +274,8 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
         {/* ACTIVE USERS (left) */}
         <div className="flex flex-col min-h-0 flex-1 border-r border-border/60">
           <div className="flex items-center gap-2 px-3 py-1.5 bg-red-600 text-white text-[11px] font-semibold uppercase tracking-wider">
-            On air — active QSOs
-            <span className="ml-auto font-normal normal-case opacity-90">double-click → edit all fields · "Log &amp; end" to save</span>
+            {t('ncp.onAirActive')}
+            <span className="ml-auto font-normal normal-case opacity-90">{t('ncp.activeHint')}</span>
           </div>
           <div style={{ flex: 1, minHeight: 0, position: 'relative' }}>
             <div style={{ position: 'absolute', inset: 0 }}>
@@ -294,7 +296,7 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
             <div className="px-3 py-1.5 border-t border-border/60 bg-muted/30 flex items-center gap-2">
               <Button variant="ghost" size="sm" className="h-7 text-[11px]"
                 onClick={() => { const r = activeGrid.current?.api?.getSelectedRows?.()?.[0] as QSOForm; if (r) deactivate(r.id as number); }}>
-                <MinusCircle className="size-3.5" /> Log &amp; end selected
+                <MinusCircle className="size-3.5" /> {t('ncp.logEndSelected')}
               </Button>
             </div>
           )}
@@ -303,8 +305,8 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
         {/* NET USERS / roster (right) */}
         <div className="flex flex-col min-h-0 w-[40%] max-w-[560px]">
           <div className="flex items-center gap-2 px-3 py-1.5 bg-emerald-700 text-white text-[11px] font-semibold uppercase tracking-wider">
-            NET users — roster
-            <span className="ml-auto font-normal normal-case opacity-90">double-click → put on air</span>
+            {t('ncp.netUsersRoster')}
+            <span className="ml-auto font-normal normal-case opacity-90">{t('ncp.rosterHint')}</span>
           </div>
           <div style={{ flex: 1, minHeight: 0, position: 'relative' }}>
             <div style={{ position: 'absolute', inset: 0 }}>
@@ -323,15 +325,15 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
           </div>
           <div className="px-3 py-1.5 border-t border-border/60 bg-muted/30 flex items-center gap-2">
             <Button variant="ghost" size="sm" className="h-7 text-[11px]" disabled={!selId} onClick={openAddContact}>
-              <UserPlus className="size-3.5" /> Add contact
+              <UserPlus className="size-3.5" /> {t('ncp.addContact')}
             </Button>
             <Button variant="ghost" size="sm" className="h-7 text-[11px] text-rose-700" disabled={!selId} onClick={removeSelectedRoster}>
-              <MinusCircle className="size-3.5" /> Remove
+              <MinusCircle className="size-3.5" /> {t('ncp.remove')}
             </Button>
             {isOpen && (
               <Button variant="ghost" size="sm" className="h-7 text-[11px] ml-auto"
                 onClick={() => { const r = rosterGrid.current?.api?.getSelectedRows?.()?.[0] as Station; if (r) activate(r.callsign); }}>
-                <PlusCircle className="size-3.5" /> Put selected on air
+                <PlusCircle className="size-3.5" /> {t('ncp.putOnAir')}
               </Button>
             )}
           </div>
@@ -356,23 +358,23 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
       <Dialog open={contactOpen} onOpenChange={setContactOpen}>
         <DialogContent className="max-w-md">
           <DialogHeader>
-            <DialogTitle>Add contact to NET</DialogTitle>
-            <DialogDescription>Saved in this NET's roster (reused next time you open it).</DialogDescription>
+            <DialogTitle>{t('ncp.addContactTitle')}</DialogTitle>
+            <DialogDescription>{t('ncp.addContactDesc')}</DialogDescription>
           </DialogHeader>
           <div className="grid gap-3 px-5 py-2">
             <div className="flex items-end gap-2">
               <div className="flex-1">
-                <Label className="text-[11px]">Callsign</Label>
+                <Label className="text-[11px]">{t('ncp.callsign')}</Label>
                 <Input className="font-mono uppercase" value={contact.callsign ?? ''}
                   onChange={(e) => setContact((c) => netctl.Station.createFrom({ ...c, callsign: e.target.value.toUpperCase() }))}
                   onKeyDown={(e) => { if (e.key === 'Enter') lookupContact(); }} />
               </div>
               <Button variant="outline" size="sm" className="h-9" onClick={lookupContact} disabled={looking || !(contact.callsign ?? '').trim()}>
-                <Search className="size-3.5" /> {looking ? '…' : 'Search'}
+                <Search className="size-3.5" /> {looking ? '…' : t('ncp.search')}
               </Button>
             </div>
             <div>
-              <Label className="text-[11px]">Name</Label>
+              <Label className="text-[11px]">{t('ncp.name')}</Label>
               <Input value={contact.name ?? ''} onChange={(e) => setContact((c) => netctl.Station.createFrom({ ...c, name: e.target.value }))} />
             </div>
             <div>
@@ -380,14 +382,14 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
               <Input value={contact.qth ?? ''} onChange={(e) => setContact((c) => netctl.Station.createFrom({ ...c, qth: e.target.value }))} />
             </div>
             <div>
-              <Label className="text-[11px]">Country</Label>
+              <Label className="text-[11px]">{t('ncp.country')}</Label>
               <Input value={contact.country ?? ''} onChange={(e) => setContact((c) => netctl.Station.createFrom({ ...c, country: e.target.value }))} />
             </div>
           </div>
           <DialogFooter>
-            <Button variant="ghost" size="sm" onClick={() => setContactOpen(false)}>Cancel</Button>
+            <Button variant="ghost" size="sm" onClick={() => setContactOpen(false)}>{t('ncp.cancel')}</Button>
             <Button size="sm" onClick={saveContact} disabled={!(contact.callsign ?? '').trim()}>
-              <PlusCircle className="size-3.5" /> Save in NET
+              <PlusCircle className="size-3.5" /> {t('ncp.saveInNet')}
             </Button>
           </DialogFooter>
         </DialogContent>

frontend/src/components/OperatingPanel.tsx

@@ -12,6 +12,7 @@ import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Checkbox } from '@/components/ui/checkbox';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 type Band = { band: string; is_default: boolean };
 type Antenna = {
@@ -38,6 +39,7 @@ type Props = {
 };
 
 export function OperatingPanel({ bands, onError }: Props) {
+  const { t } = useI18n();
   const [tree, setTree] = useState<Station[]>([]);
   const [loading, setLoading] = useState(true);
   // expanded keeps which stations show their antennas; everything open by
@@ -131,7 +133,7 @@ export function OperatingPanel({ bands, onError }: Props) {
     } catch (e: any) { onError(String(e?.message ?? e)); }
   }
   async function removeAntenna(stationId: number, antId: number) {
-    if (!confirm('Delete this antenna?')) return;
+    if (!confirm(t('op.deleteAntConfirm'))) return;
     try {
       await DeleteOperatingAntenna(antId);
       setTree((prev) => prev.map((s) =>
@@ -149,23 +151,18 @@ export function OperatingPanel({ bands, onError }: Props) {
   return (
     <div className="space-y-3">
       <div className="text-[11px] text-muted-foreground max-w-2xl leading-relaxed">
-        Define your rigs (stations) and the antennas connected to each one.
-        For every antenna, tick the bands it covers. <Star className="inline size-3 text-amber-500 fill-current align-text-bottom" /> marks
-        the default antenna for that band — when you change the band in the
-        entry strip, the matching rig + antenna auto-fill the MY_RIG and
-        MY_ANTENNA ADIF fields. Only one antenna can be the default per
-        band; setting one clears the previous default.
+        {t('op.intro1')}<Star className="inline size-3 text-amber-500 fill-current align-text-bottom" />{t('op.intro2')}
       </div>
 
       <div className="flex gap-2">
         <Button size="sm" onClick={addStation}>
-          <Plus className="size-3.5" /> Add rig
+          <Plus className="size-3.5" /> {t('op.addRig')}
         </Button>
       </div>
 
       {tree.length === 0 ? (
         <div className="rounded-md border border-dashed border-border/70 px-4 py-8 text-center text-xs text-muted-foreground italic">
-          No rig configured yet. Click "Add rig" to get started.
+          {t('op.noRig')}
         </div>
       ) : (
         <div className="space-y-2">
@@ -212,6 +209,7 @@ function StationRow({
   onToggleExpanded, onUpdate, onDelete, onAddAntenna,
   onUpdateAntenna, onDeleteAntenna,
 }: StationRowProps) {
+  const { t } = useI18n();
   const editKey = `station:${station.id}`;
   const isEditing = editing === editKey;
   const [draft, setDraft] = useState({
@@ -242,7 +240,7 @@ function StationRow({
           type="button"
           onClick={onToggleExpanded}
           className="p-0.5 hover:bg-accent/40 rounded"
-          title={expanded ? 'Collapse' : 'Expand'}
+          title={expanded ? t('op.collapse') : t('op.expand')}
         >
           {expanded ? <ChevronDown className="size-3.5" /> : <ChevronRight className="size-3.5" />}
         </button>
@@ -253,12 +251,12 @@ function StationRow({
             <Input
               autoFocus
               className="h-7 text-sm flex-1"
-              placeholder="Rig name (also stamped as MY_RIG)"
+              placeholder={t('op.rigNamePh')}
               value={draft.name}
               onChange={(e) => setDraft((d) => ({ ...d, name: e.target.value }))}
               onKeyDown={(e) => { if (e.key === 'Enter') commit(); if (e.key === 'Escape') setEditing(null); }}
             />
-            <Label className="text-[11px] text-muted-foreground">Power (W)</Label>
+            <Label className="text-[11px] text-muted-foreground">{t('op.powerW')}</Label>
             <Input
               type="number"
               min={0}
@@ -269,8 +267,8 @@ function StationRow({
               onChange={(e) => setDraft((d) => ({ ...d, tx_pwr: e.target.value }))}
               onKeyDown={(e) => { if (e.key === 'Enter') commit(); if (e.key === 'Escape') setEditing(null); }}
             />
-            <Button size="sm" onClick={commit}>Save</Button>
-            <Button size="sm" variant="ghost" onClick={() => setEditing(null)}>Cancel</Button>
+            <Button size="sm" onClick={commit}>{t('btn.save')}</Button>
+            <Button size="sm" variant="ghost" onClick={() => setEditing(null)}>{t('btn.cancel')}</Button>
           </div>
         ) : (
           <>
@@ -279,13 +277,13 @@ function StationRow({
               <span className="text-[11px] text-muted-foreground font-mono">{station.tx_pwr} W</span>
             )}
             <div className="flex-1" />
-            <Button size="icon" variant="ghost" className="size-6" onClick={() => setEditing(editKey)} title="Edit">
+            <Button size="icon" variant="ghost" className="size-6" onClick={() => setEditing(editKey)} title={t('op.edit')}>
               <Edit2 className="size-3" />
             </Button>
             <Button size="sm" variant="outline" className="h-6 text-xs" onClick={onAddAntenna}>
-              <Plus className="size-3" /> Antenna
+              <Plus className="size-3" /> {t('op.antenna')}
             </Button>
-            <Button size="icon" variant="ghost" className="size-6 text-destructive hover:bg-destructive/10" onClick={onDelete} title="Delete rig">
+            <Button size="icon" variant="ghost" className="size-6 text-destructive hover:bg-destructive/10" onClick={onDelete} title={t('op.deleteRig')}>
               <Trash2 className="size-3" />
             </Button>
           </>
@@ -296,7 +294,7 @@ function StationRow({
         <div className="p-2 space-y-2">
           {(station.antennas ?? []).length === 0 ? (
             <div className="text-[11px] text-muted-foreground italic pl-6">
-              No antenna yet — click "Antenna" above to add one.
+              {t('op.noAntenna')}
             </div>
           ) : (
             (station.antennas ?? []).map((a) => (
@@ -329,6 +327,7 @@ type AntennaRowProps = {
 };
 
 function AntennaRow({ antenna, bands, editing, setEditing, onUpdate, onDelete }: AntennaRowProps) {
+  const { t } = useI18n();
   const editKey = `antenna:${antenna.id}`;
   const isEditing = editing === editKey;
   const [draft, setDraft] = useState({ name: antenna.name });
@@ -377,13 +376,13 @@ function AntennaRow({ antenna, bands, editing, setEditing, onUpdate, onDelete }:
             <Input
               autoFocus
               className="h-7 text-sm flex-1"
-              placeholder="Antenna name (also stamped as MY_ANTENNA)"
+              placeholder={t('op.antNamePh')}
               value={draft.name}
               onChange={(e) => setDraft((d) => ({ ...d, name: e.target.value }))}
               onKeyDown={(e) => { if (e.key === 'Enter') commitNames(); if (e.key === 'Escape') setEditing(null); }}
             />
-            <Button size="sm" onClick={commitNames}>Save</Button>
-            <Button size="sm" variant="ghost" onClick={() => setEditing(null)}>Cancel</Button>
+            <Button size="sm" onClick={commitNames}>{t('btn.save')}</Button>
+            <Button size="sm" variant="ghost" onClick={() => setEditing(null)}>{t('btn.cancel')}</Button>
           </div>
         ) : (
           <>
@@ -434,11 +433,11 @@ function AntennaRow({ antenna, bands, editing, setEditing, onUpdate, onDelete }:
                       ? 'bg-amber-400 text-white'
                       : 'border border-dashed border-muted-foreground/40 text-muted-foreground hover:border-amber-500 hover:text-amber-700',
                   )}
-                  title={isDefault ? 'Default antenna for this band — click to unset' : 'Click to make this antenna the default for this band'}
+                  title={isDefault ? t('op.defaultOn') : t('op.defaultOff')}
                 >
                   <Star className={cn('size-3', isDefault && 'fill-current')} />
                   <span className="text-[9px] font-bold uppercase tracking-wider">
-                    {isDefault ? 'Default' : 'Set'}
+                    {isDefault ? t('op.default') : t('op.set')}
                   </span>
                 </button>
               )}

frontend/src/components/QSLManagerModal.tsx

@@ -12,6 +12,7 @@ import { FindQSOsForUpload, UploadQSOsManual, DownloadConfirmations, SyncPOTAHun
 import { Input } from '@/components/ui/input';
 import { RecentQSOsGrid } from '@/components/RecentQSOsGrid';
 import { EventsOn } from '../../wailsjs/runtime/runtime';
+import { useI18n } from '@/lib/i18n';
 
 ModuleRegistry.registerModules([AllCommunityModule]);
 
@@ -53,22 +54,30 @@ const SERVICES = [
   { v: 'paper',   label: 'Paper QSL' },
 ];
 
+// label holds an i18n key (resolved with t() at render time).
 const QSL_STATUSES = [
-  { v: '_', label: '— leave —' },
-  { v: 'Y', label: 'Yes' },
-  { v: 'N', label: 'No' },
-  { v: 'R', label: 'Requested' },
-  { v: 'I', label: 'Ignore' },
+  { v: '_', label: 'qslm.leave' },
+  { v: 'Y', label: 'qslm.yes' },
+  { v: 'N', label: 'qslm.no' },
+  { v: 'R', label: 'qslm.requested' },
+  { v: 'I', label: 'qslm.ignore' },
 ];
 
 // QSL routing methods for the paper-QSL "Via" dropdown (was free text).
 const QSL_VIA_OPTIONS = [
-  { v: '_', label: '— leave —' },
-  { v: 'Bureau', label: 'Bureau' },
-  { v: 'Direct', label: 'Direct' },
-  { v: 'Electronic', label: 'Electronic' },
+  { v: '_', label: 'qslm.leave' },
+  { v: 'Bureau', label: 'qslm.viaBureau' },
+  { v: 'Direct', label: 'qslm.viaDirect' },
+  { v: 'Electronic', label: 'qslm.viaElectronic' },
 ];
 
+// Maps a service value → its i18n label key (only for services with
+// translatable names; brand names like QRZ.com stay as-is in SERVICES).
+const SERVICE_LABEL_KEYS: Record<string, string> = {
+  pota: 'qslm.svcPota',
+  paper: 'qslm.svcPaper',
+};
+
 type LogQSO = {
   id: number; qso_date: string; callsign: string; band: string; mode: string; country?: string;
   qsl_sent?: string; qsl_rcvd?: string; qsl_via?: string; qsl_sent_date?: string; qsl_rcvd_date?: string;
@@ -77,13 +86,14 @@ type LogQSO = {
 type POTAUnmatched = { activator: string; date: string; band: string; reference: string; reason: string; qso_id: number };
 type POTASync = { fetched: number; updated: number; already_tagged: number; added: number; unmatched: number; unmatched_list: POTAUnmatched[]; skipped_other_call: number; my_call: string };
 
+// label holds an i18n key.
 const SENT_STATUSES = [
-  { v: 'R', label: 'Requested' },
-  { v: 'N', label: 'No' },
-  { v: 'Q', label: 'Queued' },
-  { v: 'Y', label: 'Yes (already sent)' },
-  { v: 'I', label: 'Invalid' },
-  { v: '_', label: '— blank —' },
+  { v: 'R', label: 'qslm.sentRequested' },
+  { v: 'N', label: 'qslm.sentNo' },
+  { v: 'Q', label: 'qslm.sentQueued' },
+  { v: 'Y', label: 'qslm.sentYes' },
+  { v: 'I', label: 'qslm.sentInvalid' },
+  { v: '_', label: 'qslm.sentBlank' },
 ];
 
 function fmtDate(iso: string): string {
@@ -109,6 +119,7 @@ export function fmtQslDate(s?: string): string {
 // QSL Manager as an in-app tab panel: upload logged QSOs to online logbooks
 // and download confirmations, while the rest of the app stays usable.
 export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => void } = {}) {
+  const { t } = useI18n();
   const [service, setService] = useState('lotw');
   // The callsign this profile signs/uploads/downloads as for the selected
   // service (Force station callsign, else the profile call). Shown so the user
@@ -178,7 +189,7 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
         notes: qslNotes,
         comment: qslComment,
       } as any);
-      setPaperMsg(`${n} QSO updated.`);
+      setPaperMsg(t('qslm.qsoUpdated', { n }));
       await searchPaper();
     } catch (e: any) { setPaperMsg(String(e?.message ?? e)); }
     finally { setPaperBusy(false); }
@@ -287,18 +298,18 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
       {/* Search toolbar */}
       <div className="flex items-end gap-3 px-3 py-2 border-b border-border bg-muted/20 shrink-0">
         <div className="flex flex-col gap-1">
-          <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Service</label>
+          <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.service')}</label>
           <Select value={service} onValueChange={setService}>
             <SelectTrigger className="h-8 w-36"><SelectValue /></SelectTrigger>
-            <SelectContent>{[...SERVICES].sort((a, b) => a.label.localeCompare(b.label)).map((s) => <SelectItem key={s.v} value={s.v}>{s.label}</SelectItem>)}</SelectContent>
+            <SelectContent>{[...SERVICES].sort((a, b) => a.label.localeCompare(b.label)).map((s) => <SelectItem key={s.v} value={s.v}>{SERVICE_LABEL_KEYS[s.v] ? t(SERVICE_LABEL_KEYS[s.v]) : s.label}</SelectItem>)}</SelectContent>
           </Select>
         </div>
         {uploadCall && (
           <div className="flex flex-col gap-1">
-            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Callsign</label>
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.callsign')}</label>
             <span
               className="h-8 inline-flex items-center rounded border border-border bg-muted/40 px-2 font-mono text-sm font-semibold"
-              title="Upload/download is scoped to this callsign (Force station callsign, else the active profile's call)"
+              title={t('qslm.callsignScopeTitle')}
             >
               {uploadCall}
             </span>
@@ -308,81 +319,81 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
           <>
             <Button size="sm" className="h-8" onClick={syncPota} disabled={potaSyncing}>
               {potaSyncing ? <Loader2 className="size-3.5 animate-spin" /> : <Trees className="size-3.5" />}
-              Sync hunter log
+              {t('qslm.syncHunterLog')}
             </Button>
-            <label className="flex items-center gap-1.5 text-[11px] text-muted-foreground cursor-pointer self-center" title="Only sync hunts made under your active profile's callsign — skip QSOs you made under another call (e.g. XV9Q, NQ2H) that aren't in this logbook">
+            <label className="flex items-center gap-1.5 text-[11px] text-muted-foreground cursor-pointer self-center" title={t('qslm.onlyMyCallTitle')}>
               <Checkbox checked={potaOnlyMyCall} onCheckedChange={(c) => setPotaOnlyMyCall(!!c)} />
-              Only my profile callsign
+              {t('qslm.onlyMyCall')}
             </label>
-            <label className="flex items-center gap-1.5 text-[11px] text-muted-foreground cursor-pointer self-center" title="Insert hunter-log contacts whose callsign isn't in your log yet (callsign/date/band/mode/park)">
+            <label className="flex items-center gap-1.5 text-[11px] text-muted-foreground cursor-pointer self-center" title={t('qslm.addMissingTitle')}>
               <Checkbox checked={potaAddMissing} onCheckedChange={(c) => setPotaAddMissing(!!c)} />
-              Add not-found QSOs to my log
+              {t('qslm.addMissing')}
             </label>
-            <span className="text-[11px] text-muted-foreground self-center">Token in Settings → External services → POTA.</span>
+            <span className="text-[11px] text-muted-foreground self-center">{t('qslm.potaToken')}</span>
           </>
         ) : service === 'paper' ? (
           <>
             <div className="flex flex-col gap-1">
-              <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Callsign</label>
+              <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.callsign')}</label>
               <Input className="h-8 w-40 font-mono uppercase" value={paperCall}
                 onChange={(e) => setPaperCall(e.target.value)}
                 onKeyDown={(e) => { if (e.key === 'Enter') searchPaper(); }}
-                placeholder="e.g. DL1ABC" />
+                placeholder={t('qslm.callsignPlaceholder')} />
             </div>
             <Button size="sm" className="h-8" onClick={searchPaper} disabled={paperBusy || !paperCall.trim()}>
               {paperBusy ? <Loader2 className="size-3.5 animate-spin" /> : <Search className="size-3.5" />}
-              Search
+              {t('qslm.search')}
             </Button>
-            <span className="text-[11px] text-muted-foreground self-center">Find a callsign, then set QSL sent/received + via + date on the selection.</span>
+            <span className="text-[11px] text-muted-foreground self-center">{t('qslm.paperHint')}</span>
           </>
         ) : (
           <>
             <div className="flex flex-col gap-1">
-              <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Sent status</label>
+              <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.sentStatus')}</label>
               <Select value={sent} onValueChange={setSent}>
                 <SelectTrigger className="h-8 w-44"><SelectValue /></SelectTrigger>
-                <SelectContent>{SENT_STATUSES.map((s) => <SelectItem key={s.v} value={s.v}>{s.label}</SelectItem>)}</SelectContent>
+                <SelectContent>{SENT_STATUSES.map((s) => <SelectItem key={s.v} value={s.v}>{t(s.label)}</SelectItem>)}</SelectContent>
               </Select>
             </div>
             <Button size="sm" className="h-8" onClick={selectRequired} disabled={searching || busy}>
               {searching ? <Loader2 className="size-3.5 animate-spin" /> : <Search className="size-3.5" />}
-              Select required
+              {t('qslm.selectRequired')}
             </Button>
           </>
         )}
         <div className="flex-1" />
         {service === 'pota' && potaRes && (
           <span className="text-xs text-muted-foreground">
-            {potaRes.updated} updated · {potaRes.added} added · {potaRes.already_tagged} already · {potaRes.unmatched} unmatched{potaRes.skipped_other_call > 0 ? ` · ${potaRes.skipped_other_call} other call` : ''} / {potaRes.fetched}
+            {t('qslm.potaSummaryShort', { updated: potaRes.updated, added: potaRes.added, already: potaRes.already_tagged, unmatched: potaRes.unmatched })}{potaRes.skipped_other_call > 0 ? t('qslm.potaOtherCall', { n: potaRes.skipped_other_call }) : ''} / {potaRes.fetched}
           </span>
         )}
         {service === 'paper' && paperRows.length > 0 && (
-          <span className="text-xs text-muted-foreground">{paperRows.length} QSO · {paperSel.size} selected</span>
+          <span className="text-xs text-muted-foreground">{t('qslm.paperCount', { total: paperRows.length, selected: paperSel.size })}</span>
         )}
         {!showLog && viewMode === 'confirmations' && (
           <div className="flex flex-col gap-1">
-            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Filter</label>
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.filter')}</label>
             <Select value={confFilter} onValueChange={setConfFilter}>
               <SelectTrigger className="h-8 w-36"><SelectValue /></SelectTrigger>
               <SelectContent>
-                <SelectItem value="all">All</SelectItem>
-                <SelectItem value="new">New (any)</SelectItem>
-                <SelectItem value="dxcc">New DXCC</SelectItem>
-                <SelectItem value="band">New band</SelectItem>
-                <SelectItem value="slot">New slot</SelectItem>
+                <SelectItem value="all">{t('qslm.filterAll')}</SelectItem>
+                <SelectItem value="new">{t('qslm.filterNew')}</SelectItem>
+                <SelectItem value="dxcc">{t('qslm.filterNewDxcc')}</SelectItem>
+                <SelectItem value="band">{t('qslm.filterNewBand')}</SelectItem>
+                <SelectItem value="slot">{t('qslm.filterNewSlot')}</SelectItem>
               </SelectContent>
             </Select>
           </div>
         )}
         {logLines.length > 0 && (
           <Button variant="ghost" size="sm" className="h-8" onClick={() => (showLog ? viewResults() : setShowLog(true))}>
-            {showLog ? <><ListChecks className="size-3.5" /> Results</> : <><ScrollText className="size-3.5" /> Log</>}
+            {showLog ? <><ListChecks className="size-3.5" /> {t('qslm.results')}</> : <><ScrollText className="size-3.5" /> {t('qslm.log')}</>}
           </Button>
         )}
         <span className="text-xs text-muted-foreground">
           {viewMode === 'confirmations'
-            ? `${shownConfs.length} / ${confirmations.length} confirmation(s)`
-            : `${rows.length} found · ${selectedCount} selected`}
+            ? t('qslm.confCount', { shown: shownConfs.length, total: confirmations.length })
+            : t('qslm.foundCount', { found: rows.length, selected: selectedCount })}
         </span>
       </div>
 
@@ -392,7 +403,7 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
 
         {service === 'paper' ? (
           paperRows.length === 0 ? (
-            <div className="text-sm text-muted-foreground py-10 text-center">Search a callsign to list its QSOs, then set QSL status below.</div>
+            <div className="text-sm text-muted-foreground py-10 text-center">{t('qslm.paperEmpty')}</div>
           ) : (
             // Same grid as Recent QSOs (full columns + column picker). Selection
             // drives which QSOs the apply-form below updates; a search selects all.
@@ -409,25 +420,25 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
           <div className="space-y-3">
             {potaErr && <div className="text-xs rounded-md px-3 py-2 border border-destructive/30 bg-destructive/10 text-destructive">{potaErr}</div>}
             {!potaRes && !potaErr && !potaSyncing && (
-              <div className="text-sm text-muted-foreground py-10 text-center">Click “Sync hunter log” to fetch your pota.app log and stamp park references.</div>
+              <div className="text-sm text-muted-foreground py-10 text-center">{t('qslm.potaEmpty')}</div>
             )}
-            {potaSyncing && <div className="text-sm text-muted-foreground py-10 text-center flex items-center justify-center gap-2"><Loader2 className="size-4 animate-spin" /> Syncing with pota.app…</div>}
+            {potaSyncing && <div className="text-sm text-muted-foreground py-10 text-center flex items-center justify-center gap-2"><Loader2 className="size-4 animate-spin" /> {t('qslm.potaSyncing')}</div>}
             {potaRes && (
               <>
                 <div className="text-xs rounded-md px-3 py-2 border border-emerald-300 bg-emerald-50 text-emerald-800">
-                  {potaRes.updated} QSO updated · {potaRes.added} added to log · {potaRes.already_tagged} already tagged · {potaRes.unmatched} unmatched (of {potaRes.fetched} hunter-log entries).
+                  {t('qslm.potaSummary', { updated: potaRes.updated, added: potaRes.added, already: potaRes.already_tagged, unmatched: potaRes.unmatched, fetched: potaRes.fetched })}
                   {potaRes.skipped_other_call > 0 && (
-                    <> {potaRes.skipped_other_call} hunt(s) made under another callsign were skipped{potaRes.my_call ? ` (kept only ${potaRes.my_call})` : ''}.</>
+                    <>{t('qslm.potaSkipped', { n: potaRes.skipped_other_call })}{potaRes.my_call ? t('qslm.potaKeptOnly', { call: potaRes.my_call }) : ''}.</>
                   )}
-                  {' '}Rescan the POTA award to count the new references.
+                  {' '}{t('qslm.potaRescan')}
                 </div>
                 {potaRes.unmatched_list?.length > 0 && (
                   <table className="w-full text-xs border-collapse">
                     <thead className="sticky top-0 bg-card">
                       <tr className="text-left text-muted-foreground border-b border-border">
-                        <th className="py-1.5 px-2">Activator</th><th className="py-1.5 px-2">Date UTC</th>
-                        <th className="py-1.5 px-2">Band</th><th className="py-1.5 px-2">Park</th>
-                        <th className="py-1.5 px-2">Why unmatched</th>
+                        <th className="py-1.5 px-2">{t('qslm.thActivator')}</th><th className="py-1.5 px-2">{t('qslm.thDateUtc')}</th>
+                        <th className="py-1.5 px-2">{t('qslm.thBand')}</th><th className="py-1.5 px-2">{t('qslm.thPark')}</th>
+                        <th className="py-1.5 px-2">{t('qslm.thWhyUnmatched')}</th>
                       </tr>
                     </thead>
                     <tbody>
@@ -435,7 +446,7 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
                         <tr key={i}
                           className={cn('border-b border-border/40', u.qso_id > 0 && 'cursor-pointer hover:bg-accent/30')}
                           onClick={() => u.qso_id > 0 && onEditQSO?.(u.qso_id)}
-                          title={u.qso_id > 0 ? 'Open this QSO to fix it' : ''}>
+                          title={u.qso_id > 0 ? t('qslm.openToFix') : ''}>
                           <td className="py-1 px-2 font-mono font-bold">{u.activator}</td>
                           <td className="py-1 px-2 font-mono">{u.date}</td>
                           <td className="py-1 px-2">{u.band}</td>
@@ -455,27 +466,27 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
         ) : showLog ? (
           <div className="font-mono text-[11px] space-y-0.5 py-1">
             {logLines.length === 0 ? (
-              <div className="text-muted-foreground flex items-center gap-2"><Loader2 className="size-3 animate-spin" /> starting…</div>
+              <div className="text-muted-foreground flex items-center gap-2"><Loader2 className="size-3 animate-spin" /> {t('qslm.starting')}</div>
             ) : logLines.map((l, i) => (
               <div key={i} className={cn(
                 /FAIL|failed|error/i.test(l) ? 'text-rose-700'
                   : /\bOK\b|UPDATED|ADDED|uploaded/i.test(l) ? 'text-emerald-700'
                   : 'text-foreground/90')}>{l}</div>
             ))}
-            {busy && <div className="text-muted-foreground flex items-center gap-2 pt-1"><Loader2 className="size-3 animate-spin" /> working…</div>}
+            {busy && <div className="text-muted-foreground flex items-center gap-2 pt-1"><Loader2 className="size-3 animate-spin" /> {t('qslm.working')}</div>}
           </div>
         ) : viewMode === 'confirmations' ? (
           shownConfs.length === 0 ? (
             <div className="text-sm text-muted-foreground py-10 text-center">
-              {confirmations.length === 0 ? 'No new confirmations.' : 'No confirmations match this filter.'}
+              {confirmations.length === 0 ? t('qslm.noNewConf') : t('qslm.noConfMatch')}
             </div>
           ) : (
             <table className="w-full text-xs border-collapse">
               <thead className="sticky top-0 bg-card">
                 <tr className="text-left text-muted-foreground border-b border-border">
-                  <th className="py-1.5 px-2">Date UTC</th><th className="py-1.5 px-2">Callsign</th>
-                  <th className="py-1.5 px-2">Band</th><th className="py-1.5 px-2">Mode</th>
-                  <th className="py-1.5 px-2">Country</th><th className="py-1.5 px-2">New?</th>
+                  <th className="py-1.5 px-2">{t('qslm.thDateUtc')}</th><th className="py-1.5 px-2">{t('qslm.thCallsign')}</th>
+                  <th className="py-1.5 px-2">{t('qslm.thBand')}</th><th className="py-1.5 px-2">{t('qslm.thMode')}</th>
+                  <th className="py-1.5 px-2">{t('qslm.thCountry')}</th><th className="py-1.5 px-2">{t('qslm.thNew')}</th>
                 </tr>
               </thead>
               <tbody>
@@ -487,9 +498,9 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
                     <td className="py-1 px-2">{c.mode}</td>
                     <td className="py-1 px-2 text-muted-foreground">{c.country}</td>
                     <td className="py-1 px-2">
-                      {c.new_dxcc ? <span className="inline-block px-1.5 py-px rounded text-[9px] font-bold bg-rose-100 text-rose-800 border border-rose-300">NEW DXCC</span>
-                        : c.new_band ? <span className="inline-block px-1.5 py-px rounded text-[9px] font-bold bg-amber-100 text-amber-800 border border-amber-300">NEW BAND</span>
-                        : c.new_slot ? <span className="inline-block px-1.5 py-px rounded text-[9px] font-bold bg-yellow-100 text-yellow-800 border border-yellow-300">NEW SLOT</span>
+                      {c.new_dxcc ? <span className="inline-block px-1.5 py-px rounded text-[9px] font-bold bg-rose-100 text-rose-800 border border-rose-300">{t('qslm.newDxcc')}</span>
+                        : c.new_band ? <span className="inline-block px-1.5 py-px rounded text-[9px] font-bold bg-amber-100 text-amber-800 border border-amber-300">{t('qslm.newBand')}</span>
+                        : c.new_slot ? <span className="inline-block px-1.5 py-px rounded text-[9px] font-bold bg-yellow-100 text-yellow-800 border border-yellow-300">{t('qslm.newSlot')}</span>
                         : <span className="text-muted-foreground/50">—</span>}
                     </td>
                   </tr>
@@ -498,7 +509,7 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
             </table>
           )
         ) : rows.length === 0 ? (
-          <div className="text-sm text-muted-foreground py-10 text-center">Pick a service + sent status, then “Select required”.</div>
+          <div className="text-sm text-muted-foreground py-10 text-center">{t('qslm.uploadEmpty')}</div>
         ) : (
           <div className="flex flex-col h-full min-h-0 -mx-3 -my-2">
             <RecentQSOsGrid
@@ -515,44 +526,44 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
       {service === 'paper' && (
         <div className="flex items-end flex-wrap gap-3 px-3 py-2 border-t border-border bg-muted/20 shrink-0">
           <div className="flex flex-col gap-1">
-            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">QSL received</label>
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.qslReceived')}</label>
             <div className="flex gap-1.5">
               <Select value={qslRcvd} onValueChange={setQslRcvd}>
                 <SelectTrigger className="h-8 w-28"><SelectValue /></SelectTrigger>
-                <SelectContent>{QSL_STATUSES.map((s) => <SelectItem key={s.v} value={s.v}>{s.label}</SelectItem>)}</SelectContent>
+                <SelectContent>{QSL_STATUSES.map((s) => <SelectItem key={s.v} value={s.v}>{t(s.label)}</SelectItem>)}</SelectContent>
               </Select>
-              <Input type="date" className="h-8 w-36" value={qslRcvdDate} onChange={(e) => setQslRcvdDate(e.target.value)} title="QSL received date" />
+              <Input type="date" className="h-8 w-36" value={qslRcvdDate} onChange={(e) => setQslRcvdDate(e.target.value)} title={t('qslm.qslRcvdDateTitle')} />
             </div>
           </div>
           <div className="flex flex-col gap-1">
-            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">QSL sent</label>
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.qslSent')}</label>
             <div className="flex gap-1.5">
               <Select value={qslSent} onValueChange={setQslSent}>
                 <SelectTrigger className="h-8 w-28"><SelectValue /></SelectTrigger>
-                <SelectContent>{QSL_STATUSES.map((s) => <SelectItem key={s.v} value={s.v}>{s.label}</SelectItem>)}</SelectContent>
+                <SelectContent>{QSL_STATUSES.map((s) => <SelectItem key={s.v} value={s.v}>{t(s.label)}</SelectItem>)}</SelectContent>
               </Select>
-              <Input type="date" className="h-8 w-36" value={qslSentDate} onChange={(e) => setQslSentDate(e.target.value)} title="QSL sent date" />
+              <Input type="date" className="h-8 w-36" value={qslSentDate} onChange={(e) => setQslSentDate(e.target.value)} title={t('qslm.qslSentDateTitle')} />
             </div>
           </div>
           <div className="flex flex-col gap-1">
-            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Via</label>
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.via')}</label>
             <Select value={qslVia} onValueChange={setQslVia}>
               <SelectTrigger className="h-8 w-32"><SelectValue /></SelectTrigger>
-              <SelectContent>{QSL_VIA_OPTIONS.map((o) => <SelectItem key={o.v} value={o.v}>{o.label}</SelectItem>)}</SelectContent>
+              <SelectContent>{QSL_VIA_OPTIONS.map((o) => <SelectItem key={o.v} value={o.v}>{t(o.label)}</SelectItem>)}</SelectContent>
             </Select>
           </div>
           <div className="flex flex-col gap-1">
-            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Notes</label>
-            <Input className="h-8 w-40" value={qslNotes} onChange={(e) => setQslNotes(e.target.value)} placeholder="e.g. paid 3€" />
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.notes')}</label>
+            <Input className="h-8 w-40" value={qslNotes} onChange={(e) => setQslNotes(e.target.value)} placeholder={t('qslm.notesPlaceholder')} />
           </div>
           <div className="flex flex-col gap-1">
-            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Comment</label>
-            <Input className="h-8 w-40" value={qslComment} onChange={(e) => setQslComment(e.target.value)} placeholder="comment" />
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">{t('qslm.comment')}</label>
+            <Input className="h-8 w-40" value={qslComment} onChange={(e) => setQslComment(e.target.value)} placeholder={t('qslm.commentPlaceholder')} />
           </div>
           <div className="flex-1" />
           {paperMsg && <span className="text-[11px] text-muted-foreground self-center">{paperMsg}</span>}
           <Button size="sm" onClick={applyPaper} disabled={paperBusy || paperSel.size === 0}>
-            Apply to {paperSel.size} selected
+            {t('qslm.applyToSelected', { n: paperSel.size })}
           </Button>
         </div>
       )}
@@ -562,18 +573,18 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
       <div className="flex items-center justify-between gap-2 px-3 py-2 border-t border-border bg-muted/20 shrink-0">
         <div className="flex items-center gap-2 flex-wrap">
           <Button variant="outline" size="sm" onClick={download} disabled={busy}
-            title="Fetch confirmations from the service and update received status">
-            <DownloadCloud className="size-3.5" /> Download confirmations
+            title={t('qslm.downloadTitle')}>
+            <DownloadCloud className="size-3.5" /> {t('qslm.downloadConf')}
           </Button>
           {/* Date window */}
           <Select value={sinceMode} onValueChange={(v) => setSinceMode(v as any)}>
-            <SelectTrigger className="h-8 w-[150px] text-xs" title="How far back to download">
+            <SelectTrigger className="h-8 w-[150px] text-xs" title={t('qslm.downloadRangeTitle')}>
               <SelectValue />
             </SelectTrigger>
             <SelectContent>
-              <SelectItem value="last">Since last download</SelectItem>
-              <SelectItem value="date">Since date…</SelectItem>
-              <SelectItem value="all">All</SelectItem>
+              <SelectItem value="last">{t('qslm.sinceLast')}</SelectItem>
+              <SelectItem value="date">{t('qslm.sinceDate')}</SelectItem>
+              <SelectItem value="all">{t('qslm.sinceAll')}</SelectItem>
             </SelectContent>
           </Select>
           {sinceMode === 'date' && (
@@ -582,16 +593,16 @@ export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => voi
               value={sinceDate}
               onChange={(e) => setSinceDate(e.target.value)}
               className="h-8 rounded-md border border-input bg-background px-2 text-xs"
-              title={service === 'qrz' ? 'QRZ: filters by QSO date (no server-side received-date filter)' : 'LoTW: confirmations received since this date'}
+              title={service === 'qrz' ? t('qslm.sinceDateTitleQrz') : t('qslm.sinceDateTitleLotw')}
             />
           )}
-          <label className="flex items-center gap-1.5 text-[11px] text-muted-foreground cursor-pointer" title="Insert confirmed QSOs that aren't in your log yet">
+          <label className="flex items-center gap-1.5 text-[11px] text-muted-foreground cursor-pointer" title={t('qslm.addNotFoundTitle')}>
             <Checkbox checked={addNotFound} onCheckedChange={(c) => setAddNotFound(!!c)} />
-            Add not-found
+            {t('qslm.addNotFound')}
           </label>
         </div>
         <Button size="sm" onClick={upload} disabled={selectedCount === 0 || busy}>
-          <UploadCloud className="size-3.5" /> Upload {selectedCount} to {serviceLabel}
+          <UploadCloud className="size-3.5" /> {t('qslm.uploadTo', { n: selectedCount, service: serviceLabel })}
         </Button>
       </div>
       )}

frontend/src/components/QSOContextMenu.tsx

@@ -1,5 +1,6 @@
 import { useEffect } from 'react';
 import { Globe2, RefreshCw, Upload, BadgeCheck, Mail, FileDown, PencilLine, Trash2 } from 'lucide-react';
+import { useI18n } from '@/lib/i18n';
 
 export type QSOMenuState = { x: number; y: number; ids: number[] } | null;
 
@@ -20,12 +21,12 @@ type Props = {
   onDelete?: (ids: number[]) => void;
 };
 
-const UPLOAD_TARGETS: { service: string; label: string }[] = [
-  { service: 'qrz', label: 'Send to QRZ.com' },
-  { service: 'clublog', label: 'Send to Club Log' },
-  { service: 'hrdlog', label: 'Send to HRDLog.net' },
-  { service: 'eqsl', label: 'Send to eQSL.cc' },
-  { service: 'lotw', label: 'Send to LoTW' },
+const UPLOAD_TARGETS: { service: string; name: string }[] = [
+  { service: 'qrz', name: 'QRZ.com' },
+  { service: 'clublog', name: 'Club Log' },
+  { service: 'hrdlog', name: 'HRDLog.net' },
+  { service: 'eqsl', name: 'eQSL.cc' },
+  { service: 'lotw', name: 'LoTW' },
 ];
 
 // Lightweight right-click menu for the QSO grids. AG Grid's native context
@@ -35,6 +36,7 @@ const UPLOAD_TARGETS: { service: string; label: string }[] = [
 // list auto-refreshes and AG Grid fires internal scroll events on refresh,
 // which used to dismiss the menu the instant it appeared.)
 export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete }: Props) {
+  const { t } = useI18n();
   useEffect(() => {
     if (!menu) return;
     const close = () => onClose();
@@ -60,21 +62,21 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
       onMouseDown={(e) => e.stopPropagation()}
     >
       <div className="px-3 py-1 text-[11px] uppercase tracking-wider text-muted-foreground">
-        {n} QSO{n > 1 ? 's' : ''} selected
+        {t('qctx.selected', { n })}
       </div>
       <button
         className="flex w-full items-center gap-2 px-3 py-1.5 text-left hover:bg-accent/50"
         onClick={() => { onUpdateFromCty(menu.ids); onClose(); }}
       >
         <Globe2 className="size-4 text-primary" />
-        <span>Fix country &amp; zones from cty.dat</span>
+        <span>{t('qctx.fixCountry')}</span>
       </button>
       <button
         className="flex w-full items-center gap-2 px-3 py-1.5 text-left hover:bg-accent/50"
         onClick={() => { onUpdateFromQRZ(menu.ids); onClose(); }}
       >
         <RefreshCw className="size-4 text-sky-600" />
-        <span>Update from QRZ.com</span>
+        <span>{t('qctx.updateQrz')}</span>
       </button>
       {onUpdateFromClublog && (
         <button
@@ -82,7 +84,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
           onClick={() => { onUpdateFromClublog(menu.ids); onClose(); }}
         >
           <BadgeCheck className="size-4 text-violet-600" />
-          <span>Update from ClubLog (exceptions)</span>
+          <span>{t('qctx.updateClublog')}</span>
         </button>
       )}
 
@@ -95,7 +97,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
               onClick={() => { onSendEQSL(menu.ids); onClose(); }}
             >
               <Mail className="size-4 text-amber-600" />
-              <span>Send OpsLog QSL by e-mail</span>
+              <span>{t('qctx.sendQslEmail')}</span>
             </button>
           )}
           {onSendRecording && (
@@ -104,7 +106,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
               onClick={() => { onSendRecording(menu.ids); onClose(); }}
             >
               <Mail className="size-4 text-rose-600" />
-              <span>Send recording by e-mail</span>
+              <span>{t('qctx.sendRecording')}</span>
             </button>
           )}
         </>
@@ -118,7 +120,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
             onClick={() => { onBulkEdit(menu.ids); onClose(); }}
           >
             <PencilLine className="size-4 text-indigo-600" />
-            <span>Bulk edit field… ({n})</span>
+            <span>{t('qctx.bulkEdit', { n })}</span>
           </button>
         </>
       )}
@@ -132,7 +134,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
               onClick={() => { onExportSelected(menu.ids); onClose(); }}
             >
               <FileDown className="size-4 text-sky-600" />
-              <span>Export selected to ADIF ({n})</span>
+              <span>{t('qctx.exportSelectedAdif', { n })}</span>
             </button>
           )}
           {onExportFiltered && (
@@ -141,7 +143,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
               onClick={() => { onExportFiltered(); onClose(); }}
             >
               <FileDown className="size-4 text-violet-600" />
-              <span>Export filtered view to ADIF (no limit)</span>
+              <span>{t('qctx.exportFilteredAdif')}</span>
             </button>
           )}
           {onExportCabrilloSelected && (
@@ -150,7 +152,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
               onClick={() => { onExportCabrilloSelected(menu.ids); onClose(); }}
             >
               <FileDown className="size-4 text-amber-600" />
-              <span>Export selected to Cabrillo ({n})</span>
+              <span>{t('qctx.exportSelectedCabrillo', { n })}</span>
             </button>
           )}
           {onExportCabrilloFiltered && (
@@ -159,7 +161,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
               onClick={() => { onExportCabrilloFiltered(); onClose(); }}
             >
               <FileDown className="size-4 text-amber-700" />
-              <span>Export filtered view to Cabrillo (no limit)</span>
+              <span>{t('qctx.exportFilteredCabrillo')}</span>
             </button>
           )}
         </>
@@ -168,14 +170,14 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
       {onSendTo && (
         <>
           <div className="my-1 border-t border-border" />
-          {UPLOAD_TARGETS.map((t) => (
+          {UPLOAD_TARGETS.map((target) => (
             <button
-              key={t.service}
+              key={target.service}
               className="flex w-full items-center gap-2 px-3 py-1.5 text-left hover:bg-accent/50"
-              onClick={() => { onSendTo(t.service, menu.ids); onClose(); }}
+              onClick={() => { onSendTo(target.service, menu.ids); onClose(); }}
             >
               <Upload className="size-4 text-emerald-600" />
-              <span>{t.label}</span>
+              <span>{t('qctx.sendTo', { name: target.name })}</span>
             </button>
           ))}
         </>
@@ -189,7 +191,7 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
             onClick={() => { onDelete(menu.ids); onClose(); }}
           >
             <Trash2 className="size-4" />
-            <span>Delete {n} QSO{n > 1 ? 's' : ''}…</span>
+            <span>{t('qctx.delete', { n })}</span>
           </button>
         </>
       )}

frontend/src/components/QSOEditModal.tsx

@@ -20,6 +20,7 @@ import { Checkbox } from '@/components/ui/checkbox';
 import { Combobox } from '@/components/ui/combobox';
 import { cn } from '@/lib/utils';
 import { flagURL } from '@/lib/flags';
+import { useI18n } from '@/lib/i18n';
 import type { QSOForm } from '@/types';
 
 type QSO = QSOForm;
@@ -37,12 +38,13 @@ function pfxOf(call: string): string {
 
 const BANDS = ['160m','80m','60m','40m','30m','20m','17m','15m','12m','10m','6m','4m','2m','70cm','23cm'];
 const MODES = ['SSB','CW','FT8','FT4','RTTY','PSK31','AM','FM','DIGITALVOICE','MFSK','OLIVIA','JS8','JT65','JT9'];
+// label holds an i18n key (resolved with t() at render time).
 const QSL_STATUSES = [
-  { value: '_', label: '—' },
-  { value: 'Y', label: 'Yes' },
-  { value: 'N', label: 'No'  },
-  { value: 'R', label: 'Requested' },
-  { value: 'I', label: 'Ignore' },
+  { value: '_', label: 'qedit.qslDash' },
+  { value: 'Y', label: 'qedit.qslYes' },
+  { value: 'N', label: 'qedit.qslNo'  },
+  { value: 'R', label: 'qedit.qslRequested' },
+  { value: 'I', label: 'qedit.qslIgnore' },
 ];
 const PROP_MODES = ['_','AS','AUE','AUR','BS','ECH','EME','ES','F2','F2M','FAI','GWAVE','INTERNET','ION','IRL','LOS','MS','RPT','RS','SAT','TEP','TR'];
 
@@ -63,16 +65,22 @@ const CONFIRMATIONS: ConfDef[] = [
   { key: 'CLUBLOG', label: 'Club Log',    sent: 'clublog_qso_upload_status' as any, sentDate: 'clublog_qso_upload_date' as any },
   { key: 'HRDLOG',  label: 'HRDLog',      sent: 'hrdlog_qso_upload_status' as any, sentDate: 'hrdlog_qso_upload_date' as any },
 ];
+// i18n label keys for confirmation channels whose label has translatable words
+// (brand names like LoTW/eQSL stay as their literal label in CONFIRMATIONS).
+const CONF_LABEL_KEYS: Record<string, string> = {
+  QSL: 'qedit.confQslPaper',
+};
 
 // Colour-coded status cell for the confirmation grid.
 function StatusCell({ value }: { value?: string }) {
+  const { t } = useI18n();
   const v = (value || '').toUpperCase();
   // Empty = no value set yet → show a neutral dash, NOT "No" (which is the
   // explicit "N" status). Mirrors the dropdown, which shows "—" for empty.
   if (v === '') {
     return <span className="block text-center text-[11px] text-muted-foreground">—</span>;
   }
-  const label = v === 'Y' ? 'Yes' : v === 'R' ? 'Requested' : v === 'I' ? 'Ignore' : v === 'M' ? 'Modified' : 'No';
+  const label = v === 'Y' ? t('qedit.qslYes') : v === 'R' ? t('qedit.qslRequested') : v === 'I' ? t('qedit.qslIgnore') : v === 'M' ? t('qedit.statusModified') : t('qedit.qslNo');
   const cls = v === 'Y' ? 'bg-emerald-600 text-white'
     : v === 'R' ? 'bg-orange-400 text-white'
     : v === 'I' ? 'bg-stone-400 text-white'
@@ -128,17 +136,19 @@ function F({ label, span = 1, children }: { label: string; span?: 1 | 2 | 3 | 6;
 }
 
 function QslSelect({ value, onChange }: { value?: string; onChange: (v: string) => void }) {
+  const { t } = useI18n();
   return (
     <Select value={value || '_'} onValueChange={(v) => onChange(v === '_' ? '' : v)}>
       <SelectTrigger><SelectValue /></SelectTrigger>
       <SelectContent>
-        {QSL_STATUSES.map((s) => <SelectItem key={s.value} value={s.value}>{s.label}</SelectItem>)}
+        {QSL_STATUSES.map((s) => <SelectItem key={s.value} value={s.value}>{t(s.label)}</SelectItem>)}
       </SelectContent>
     </Select>
   );
 }
 
 export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], bands, modes }: Props) {
+  const { t } = useI18n();
   // Use the operator's configured band/mode lists (incl. custom ones like 13cm);
   // fall back to the built-in sets. Always include the QSO's own band/mode so an
   // imported/legacy value is never silently dropped from the dropdown.
@@ -242,7 +252,7 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
   // lookup-derived fields; leaves call/band/mode/RST/dates alone.
   async function fetchLookup() {
     const call = (draft.callsign ?? '').trim().toUpperCase();
-    if (!call) { setLocalErr('Callsign required'); return; }
+    if (!call) { setLocalErr(t('qedit.callsignRequired')); return; }
     setLooking(true);
     setLocalErr('');
     try {
@@ -266,14 +276,14 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
         lon: r.lon || d.lon,
       }));
     } catch (e: any) {
-      setLocalErr('Lookup: ' + String(e?.message ?? e));
+      setLocalErr(t('qedit.lookupError', { msg: String(e?.message ?? e) }));
     } finally {
       setLooking(false);
     }
   }
 
   function save() {
-    if (!draft.callsign?.trim()) { setLocalErr('Callsign required'); return; }
+    if (!draft.callsign?.trim()) { setLocalErr(t('qedit.callsignRequired')); return; }
     setSaving(true);
     setLocalErr('');
     const out: any = {
@@ -339,23 +349,23 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
     <Dialog open onOpenChange={(o) => { if (!o) onClose(); }}>
       <DialogContent className="max-w-4xl max-h-[92vh] grid grid-rows-[auto_1fr_auto] gap-0 p-0">
         <DialogHeader className="flex-row items-baseline gap-2">
-          <DialogTitle>Edit QSO</DialogTitle>
+          <DialogTitle>{t('qedit.title')}</DialogTitle>
           <span className="font-mono text-xs text-muted-foreground">#{draft.id} — {draft.callsign}</span>
-          <DialogDescription className="sr-only">Edit fields for QSO #{draft.id}</DialogDescription>
+          <DialogDescription className="sr-only">{t('qedit.editFieldsFor', { id: draft.id })}</DialogDescription>
         </DialogHeader>
 
         <Tabs defaultValue="qsoinfo" className="flex flex-col overflow-hidden min-h-0">
           <TabsList className="px-3 overflow-x-auto">
-            <TabsTrigger value="qsoinfo">QSO Info</TabsTrigger>
-            <TabsTrigger value="contact">Contact's details</TabsTrigger>
-            <TabsTrigger value="awards">Award Refs</TabsTrigger>
-            <TabsTrigger value="qsl">QSL Info</TabsTrigger>
-            <TabsTrigger value="contest">Contest</TabsTrigger>
-            <TabsTrigger value="sat">Sat / Prop</TabsTrigger>
-            <TabsTrigger value="mystation">My Station</TabsTrigger>
-            <TabsTrigger value="moreadif">More ADIF</TabsTrigger>
+            <TabsTrigger value="qsoinfo">{t('qedit.tabQsoInfo')}</TabsTrigger>
+            <TabsTrigger value="contact">{t('qedit.tabContact')}</TabsTrigger>
+            <TabsTrigger value="awards">{t('qedit.tabAwards')}</TabsTrigger>
+            <TabsTrigger value="qsl">{t('qedit.tabQsl')}</TabsTrigger>
+            <TabsTrigger value="contest">{t('qedit.tabContest')}</TabsTrigger>
+            <TabsTrigger value="sat">{t('qedit.tabSat')}</TabsTrigger>
+            <TabsTrigger value="mystation">{t('qedit.tabMyStation')}</TabsTrigger>
+            <TabsTrigger value="moreadif">{t('qedit.tabMoreAdif')}</TabsTrigger>
             <TabsTrigger value="extras">
-              ADIF fields
+              {t('qedit.tabAdifFields')}
               {extrasCount > 0 && (
                 <Badge variant="accent" className="ml-1 px-1.5 py-0 text-[9px]">{extrasCount}</Badge>
               )}
@@ -373,7 +383,7 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
               {/* Top: Callsign + RST + Fetch */}
               <div className="flex items-end gap-2 mb-3">
                 <div className="flex flex-col flex-1 min-w-0">
-                  <Label>Callsign</Label>
+                  <Label>{t('qedit.callsign')}</Label>
                   <Input className="font-mono text-lg font-bold tracking-wider uppercase h-10"
                     value={draft.callsign ?? ''} onChange={(e) => set('callsign', e.target.value)} />
                 </div>
@@ -382,39 +392,39 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
                 <div className="flex flex-col w-20"><Label>R</Label>
                   <Input value={draft.rst_rcvd ?? ''} onChange={(e) => set('rst_rcvd', e.target.value)} className="font-mono" /></div>
                 <Button type="button" variant="outline" className="h-10" onClick={fetchLookup} disabled={looking}
-                  title="Look up this callsign (QRZ.com / HamQTH) and refresh name, country, grid, zones…">
-                  {looking ? <Loader2 className="size-4 animate-spin" /> : <Search className="size-4" />} Fetch
+                  title={t('qedit.fetchTitle')}>
+                  {looking ? <Loader2 className="size-4 animate-spin" /> : <Search className="size-4" />} {t('qedit.fetch')}
                 </Button>
               </div>
 
               <div className="grid grid-cols-2 gap-x-6 gap-y-2.5">
                 {/* ── Left column ── */}
                 <div className="flex flex-col gap-2.5">
-                  <div><Label>Name</Label><Input value={draft.name ?? ''} onChange={(e) => set('name', e.target.value)} /></div>
+                  <div><Label>{t('qedit.name')}</Label><Input value={draft.name ?? ''} onChange={(e) => set('name', e.target.value)} /></div>
                   <div className="flex items-center gap-2">
-                    <Label className="w-20 shrink-0">Band</Label>
+                    <Label className="w-20 shrink-0">{t('qedit.band')}</Label>
                     <Select value={draft.band || ''} onValueChange={(v) => set('band', v)}>
                       <SelectTrigger className="h-8 flex-1"><SelectValue /></SelectTrigger>
                       <SelectContent>{bandList.map((b) => <SelectItem key={b} value={b}>{b}</SelectItem>)}</SelectContent>
                     </Select>
                   </div>
                   <div className="flex items-center gap-2">
-                    <Label className="w-20 shrink-0">RX Band</Label>
+                    <Label className="w-20 shrink-0">{t('qedit.rxBand')}</Label>
                     <Select value={draft.band_rx || '_'} onValueChange={(v) => set('band_rx', v === '_' ? '' : v)}>
                       <SelectTrigger className="h-8 flex-1"><SelectValue /></SelectTrigger>
                       <SelectContent><SelectItem value="_">—</SelectItem>{bandList.map((b) => <SelectItem key={b} value={b}>{b}</SelectItem>)}</SelectContent>
                     </Select>
                   </div>
                   <div className="flex items-center gap-2">
-                    <Label className="w-20 shrink-0">Mode</Label>
+                    <Label className="w-20 shrink-0">{t('qedit.mode')}</Label>
                     <Select value={draft.mode || ''} onValueChange={(v) => set('mode', v)}>
                       <SelectTrigger className="h-8 flex-1"><SelectValue /></SelectTrigger>
                       <SelectContent>{modeList.map((m) => <SelectItem key={m} value={m}>{m}</SelectItem>)}</SelectContent>
                     </Select>
                   </div>
                   <div className="flex items-center gap-2">
-                    <Label className="w-20 shrink-0">Country</Label>
-                    <Combobox value={draft.country ?? ''} options={countries} placeholder="Country"
+                    <Label className="w-20 shrink-0">{t('qedit.country')}</Label>
+                    <Combobox value={draft.country ?? ''} options={countries} placeholder={t('qedit.country')}
                       onChange={onCountryChange} className="flex-1" />
                   </div>
                   <div className="flex items-center gap-2">
@@ -422,16 +432,16 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
                     <Input type="number" value={draft.ituz ?? ''} onChange={(e) => set('ituz', intOrUndef(e.target.value) as any)} className="font-mono w-16 text-center" />
                     <Label>CQ</Label>
                     <Input type="number" value={draft.cqz ?? ''} onChange={(e) => set('cqz', intOrUndef(e.target.value) as any)} className="font-mono w-16 text-center" />
-                    <Input type="number" value={draft.dxcc ?? ''} readOnly tabIndex={-1} className="font-mono w-16 text-center bg-muted/60 text-muted-foreground cursor-not-allowed" title="DXCC entity # — set automatically from Country" />
+                    <Input type="number" value={draft.dxcc ?? ''} readOnly tabIndex={-1} className="font-mono w-16 text-center bg-muted/60 text-muted-foreground cursor-not-allowed" title={t('qedit.dxccTitle')} />
                     {flagURL(draft.dxcc) && <img src={flagURL(draft.dxcc)} alt="" className="h-4 rounded-[2px] border border-border/50" referrerPolicy="no-referrer" />}
                   </div>
                   <div className="flex items-center gap-2">
-                    <Label className="w-20 shrink-0">TX Freq</Label>
+                    <Label className="w-20 shrink-0">{t('qedit.txFreq')}</Label>
                     <Input value={freqKHz} onChange={(e) => setFreqKHz(e.target.value.replace(/\D/g, ''))} className="font-mono w-24" placeholder="kHz" />
                     <Input value={freqHz} onChange={(e) => setFreqHz(e.target.value.replace(/\D/g, ''))} maxLength={3} className="font-mono w-16" placeholder="Hz" />
                   </div>
                   <div className="flex items-center gap-2">
-                    <Label className="w-20 shrink-0">RX Freq</Label>
+                    <Label className="w-20 shrink-0">{t('qedit.rxFreq')}</Label>
                     <Input value={freqRxKHz} onChange={(e) => setFreqRxKHz(e.target.value.replace(/\D/g, ''))} className="font-mono w-24" placeholder="kHz" />
                     <Input value={freqRxHz} onChange={(e) => setFreqRxHz(e.target.value.replace(/\D/g, ''))} maxLength={3} className="font-mono w-16" placeholder="Hz" />
                   </div>
@@ -439,7 +449,7 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
 
                 {/* ── Right column ── */}
                 <div className="flex flex-col gap-2.5">
-                  <div><Label>QSO Start (UTC)</Label><Input type="datetime-local" value={dateOn} onChange={(e) => setDateOn(e.target.value)} /></div>
+                  <div><Label>{t('qedit.qsoStart')}</Label><Input type="datetime-local" value={dateOn} onChange={(e) => setDateOn(e.target.value)} /></div>
                   <div>
                     <Label className="flex items-center gap-2">
                       <Checkbox checked={endEnabled} onCheckedChange={(c) => {
@@ -448,16 +458,16 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
                         // Prefill an empty end with the start time so the user
                         // only tweaks the minutes instead of typing a full date.
                         if (on && !dateOff) setDateOff(dateOn);
-                      }} /> QSO End (UTC)
+                      }} /> {t('qedit.qsoEnd')}
                     </Label>
                     <Input type="datetime-local" value={dateOff} disabled={!endEnabled} onChange={(e) => setDateOff(e.target.value)} />
                   </div>
                   <div className="flex items-end gap-2">
-                    <div className="flex flex-col flex-1"><Label>Grid</Label><Input value={draft.grid ?? ''} onChange={(e) => set('grid', e.target.value)} className="font-mono uppercase" /></div>
+                    <div className="flex flex-col flex-1"><Label>{t('qedit.grid')}</Label><Input value={draft.grid ?? ''} onChange={(e) => set('grid', e.target.value)} className="font-mono uppercase" /></div>
                     <div className="flex flex-col w-24"><Label>PFX</Label><Input readOnly value={pfxOf(draft.callsign ?? '')} className="font-mono bg-muted/40" /></div>
                   </div>
-                  <div><Label>Comment</Label><Input value={draft.comment ?? ''} onChange={(e) => set('comment', e.target.value)} /></div>
-                  <div><Label>Note</Label><Textarea rows={3} value={draft.notes ?? ''} onChange={(e) => set('notes', e.target.value)} /></div>
+                  <div><Label>{t('qedit.comment')}</Label><Input value={draft.comment ?? ''} onChange={(e) => set('comment', e.target.value)} /></div>
+                  <div><Label>{t('qedit.note')}</Label><Textarea rows={3} value={draft.notes ?? ''} onChange={(e) => set('notes', e.target.value)} /></div>
                 </div>
               </div>
             </TabsContent>
@@ -466,10 +476,10 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
               <div className="grid grid-cols-2 gap-x-6 gap-y-2.5">
                 {/* Left column */}
                 <div className="flex flex-col gap-2.5">
-                  <div><Label>County</Label><Input value={draft.cnty ?? ''} onChange={(e) => set('cnty', e.target.value)} /></div>
-                  <div><Label>State</Label><Input value={draft.state ?? ''} onChange={(e) => set('state', e.target.value)} /></div>
+                  <div><Label>{t('qedit.county')}</Label><Input value={draft.cnty ?? ''} onChange={(e) => set('cnty', e.target.value)} /></div>
+                  <div><Label>{t('qedit.state')}</Label><Input value={draft.state ?? ''} onChange={(e) => set('state', e.target.value)} /></div>
                   <div>
-                    <Label>Continent</Label>
+                    <Label>{t('qedit.continent')}</Label>
                     <Select value={draft.cont || '_'} onValueChange={(v) => set('cont', v === '_' ? '' : v)}>
                       <SelectTrigger className="h-9"><SelectValue placeholder="—" /></SelectTrigger>
                       <SelectContent>
@@ -479,17 +489,17 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
                     </Select>
                   </div>
                   <div><Label>QTH</Label><Input value={draft.qth ?? ''} onChange={(e) => set('qth', e.target.value)} /></div>
-                  <div><Label>Address</Label><Textarea rows={4} value={draft.address ?? ''} onChange={(e) => set('address', e.target.value)} /></div>
+                  <div><Label>{t('qedit.address')}</Label><Textarea rows={4} value={draft.address ?? ''} onChange={(e) => set('address', e.target.value)} /></div>
                 </div>
                 {/* Right column */}
                 <div className="flex flex-col gap-2.5">
-                  <div><Label>E-mail address</Label><Input value={(draft as any).email ?? ''} onChange={(e) => (set as any)('email', e.target.value)} /></div>
+                  <div><Label>{t('qedit.email')}</Label><Input value={(draft as any).email ?? ''} onChange={(e) => (set as any)('email', e.target.value)} /></div>
                   <div className="flex items-end gap-2">
                     <div className="flex flex-col flex-1"><Label>Lat</Label><Input type="number" step="0.000001" value={draft.lat ?? ''} onChange={(e) => set('lat', numOrUndef(e.target.value) as any)} className="font-mono" /></div>
                     <div className="flex flex-col flex-1"><Label>Lon</Label><Input type="number" step="0.000001" value={draft.lon ?? ''} onChange={(e) => set('lon', numOrUndef(e.target.value) as any)} className="font-mono" /></div>
                   </div>
-                  <div><Label>QSL Msg</Label><Input value={draft.qsl_msg ?? ''} onChange={(e) => set('qsl_msg', e.target.value)} /></div>
-                  <div><Label>QSL Via</Label><Input value={draft.qsl_via ?? ''} onChange={(e) => set('qsl_via', e.target.value)} /></div>
+                  <div><Label>{t('qedit.qslMsg')}</Label><Input value={draft.qsl_msg ?? ''} onChange={(e) => set('qsl_msg', e.target.value)} /></div>
+                  <div><Label>{t('qedit.qslVia')}</Label><Input value={draft.qsl_via ?? ''} onChange={(e) => set('qsl_via', e.target.value)} /></div>
                 </div>
               </div>
             </TabsContent>
@@ -503,13 +513,13 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
 
                 {/* Right: computed awards (read-only) derived from this QSO */}
                 <div className="flex flex-col gap-1.5 min-w-0">
-                  <span className="text-xs font-semibold">Computed (automatic)</span>
+                  <span className="text-xs font-semibold">{t('qedit.computedAuto')}</span>
                   <p className="text-[11px] text-muted-foreground leading-snug">
-                    Derived from this QSO's fields (DXCC, zones, prefix, notes…). Not editable here.
+                    {t('qedit.computedHint')}
                   </p>
                   <div className="flex-1 overflow-auto border rounded-md text-xs min-h-[160px] max-h-[210px]">
                     {computedRefs.length === 0 ? (
-                      <div className="px-2 py-1.5 text-[11px] text-muted-foreground">None yet.</div>
+                      <div className="px-2 py-1.5 text-[11px] text-muted-foreground">{t('qedit.noneYet')}</div>
                     ) : (
                       computedRefs.map((r) => (
                         <div key={`${r.code}@${r.ref}`} className="px-2 py-1 border-b border-border/30 last:border-0">
@@ -533,27 +543,27 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
                     {/* Left: edit one confirmation channel at a time */}
                     <div className="flex-1 max-w-sm space-y-3">
                       <div>
-                        <Label>Manage Confirmation</Label>
+                        <Label>{t('qedit.manageConf')}</Label>
                         <Select value={confSel} onValueChange={setConfSel}>
                           <SelectTrigger><SelectValue /></SelectTrigger>
-                          <SelectContent>{CONFIRMATIONS.map((c) => <SelectItem key={c.key} value={c.key}>{c.label}</SelectItem>)}</SelectContent>
+                          <SelectContent>{CONFIRMATIONS.map((c) => <SelectItem key={c.key} value={c.key}>{CONF_LABEL_KEYS[c.key] ? t(CONF_LABEL_KEYS[c.key]) : c.label}</SelectItem>)}</SelectContent>
                         </Select>
                       </div>
                       <div className="grid grid-cols-2 gap-3">
-                        <div><Label>Sent</Label><QslSelect value={val(def.sent)} onChange={(v) => put(def.sent, v)} /></div>
-                        <div><Label>Received</Label>
+                        <div><Label>{t('qedit.sent')}</Label><QslSelect value={val(def.sent)} onChange={(v) => put(def.sent, v)} /></div>
+                        <div><Label>{t('qedit.received')}</Label>
                           {def.rcvd
                             ? <QslSelect value={val(def.rcvd)} onChange={(v) => put(def.rcvd, v)} />
                             : <Input disabled value="—" />}
                         </div>
-                        <div><Label>Date sent</Label><Input value={val(def.sentDate)} placeholder="YYYYMMDD" onChange={(e) => put(def.sentDate, e.target.value)} className="font-mono" /></div>
-                        <div><Label>Date received</Label><Input value={val(def.rcvdDate)} placeholder="YYYYMMDD" disabled={!def.rcvdDate} onChange={(e) => put(def.rcvdDate, e.target.value)} className="font-mono" /></div>
+                        <div><Label>{t('qedit.dateSent')}</Label><Input value={val(def.sentDate)} placeholder="YYYYMMDD" onChange={(e) => put(def.sentDate, e.target.value)} className="font-mono" /></div>
+                        <div><Label>{t('qedit.dateReceived')}</Label><Input value={val(def.rcvdDate)} placeholder="YYYYMMDD" disabled={!def.rcvdDate} onChange={(e) => put(def.rcvdDate, e.target.value)} className="font-mono" /></div>
                         {def.via && (
-                          <div className="col-span-2"><Label>Via</Label><Input value={val(def.via)} onChange={(e) => put(def.via, e.target.value)} placeholder="BUREAU / DIRECT / manager…" /></div>
+                          <div className="col-span-2"><Label>{t('qedit.via')}</Label><Input value={val(def.via)} onChange={(e) => put(def.via, e.target.value)} placeholder={t('qedit.viaPlaceholder')} /></div>
                         )}
                       </div>
                       <p className="text-[11px] text-muted-foreground">
-                        Pick a channel, edit it — the table on the right updates live. Everything is written when you click <strong>Save changes</strong>.
+                        {t('qedit.qslPanelHint')} <strong>{t('qedit.saveChanges')}</strong>.
                       </p>
                     </div>
 
@@ -562,15 +572,15 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
                       <table className="w-full border-separate" style={{ borderSpacing: 4 }}>
                         <thead>
                           <tr className="text-[10px] uppercase tracking-wider text-muted-foreground">
-                            <th className="text-left font-semibold">Type</th>
-                            <th className="font-semibold">Sent</th>
-                            <th className="font-semibold">Received</th>
+                            <th className="text-left font-semibold">{t('qedit.thType')}</th>
+                            <th className="font-semibold">{t('qedit.sent')}</th>
+                            <th className="font-semibold">{t('qedit.received')}</th>
                           </tr>
                         </thead>
                         <tbody>
                           {CONFIRMATIONS.map((c) => (
                             <tr key={c.key} className="text-xs">
-                              <td className="font-medium pr-2 py-0.5">{c.label}</td>
+                              <td className="font-medium pr-2 py-0.5">{CONF_LABEL_KEYS[c.key] ? t(CONF_LABEL_KEYS[c.key]) : c.label}</td>
                               <td className="w-24"><StatusCell value={val(c.sent)} /></td>
                               <td className="w-24">{c.rcvd ? <StatusCell value={val(c.rcvd)} /> : <span className="block text-center text-[11px] text-muted-foreground">—</span>}</td>
                             </tr>
@@ -585,88 +595,88 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
 
             <TabsContent value="contest" className="mt-0">
               <div className="grid grid-cols-6 gap-3">
-                <F label="Contest ID" span={2}><Input value={draft.contest_id ?? ''} onChange={(e) => set('contest_id', e.target.value)} /></F>
-                <F label="SRX" span={2}><Input value={draft.srx_string || (draft.srx ?? '')} placeholder="rcvd exchange" onChange={(e) => setExchange('srx', e.target.value)} /></F>
-                <F label="STX" span={2}><Input value={draft.stx_string || (draft.stx ?? '')} placeholder="sent exchange" onChange={(e) => setExchange('stx', e.target.value)} /></F>
-                <F label="Check"><Input value={draft.check ?? ''} onChange={(e) => set('check', e.target.value)} /></F>
-                <F label="Precedence"><Input value={draft.precedence ?? ''} onChange={(e) => set('precedence', e.target.value)} /></F>
-                <F label="ARRL section"><Input value={draft.arrl_sect ?? ''} onChange={(e) => set('arrl_sect', e.target.value)} /></F>
+                <F label={t('qedit.contestId')} span={2}><Input value={draft.contest_id ?? ''} onChange={(e) => set('contest_id', e.target.value)} /></F>
+                <F label="SRX" span={2}><Input value={draft.srx_string || (draft.srx ?? '')} placeholder={t('qedit.rcvdExchange')} onChange={(e) => setExchange('srx', e.target.value)} /></F>
+                <F label="STX" span={2}><Input value={draft.stx_string || (draft.stx ?? '')} placeholder={t('qedit.sentExchange')} onChange={(e) => setExchange('stx', e.target.value)} /></F>
+                <F label={t('qedit.check')}><Input value={draft.check ?? ''} onChange={(e) => set('check', e.target.value)} /></F>
+                <F label={t('qedit.precedence')}><Input value={draft.precedence ?? ''} onChange={(e) => set('precedence', e.target.value)} /></F>
+                <F label={t('qedit.arrlSection')}><Input value={draft.arrl_sect ?? ''} onChange={(e) => set('arrl_sect', e.target.value)} /></F>
               </div>
             </TabsContent>
 
             <TabsContent value="sat" className="mt-0">
               <div className="grid grid-cols-6 gap-3">
-                <F label="Propagation mode">
+                <F label={t('qedit.propMode')}>
                   <Select value={draft.prop_mode || '_'} onValueChange={(v) => set('prop_mode', v === '_' ? '' : v)}>
                     <SelectTrigger><SelectValue /></SelectTrigger>
                     <SelectContent>{PROP_MODES.map((p) => <SelectItem key={p} value={p}>{p === '_' ? '—' : p}</SelectItem>)}</SelectContent>
                   </Select>
                 </F>
-                <F label="Satellite name"><Input value={draft.sat_name ?? ''} placeholder="AO-91" onChange={(e) => set('sat_name', e.target.value)} /></F>
-                <F label="Satellite mode"><Input value={draft.sat_mode ?? ''} placeholder="U/V" onChange={(e) => set('sat_mode', e.target.value)} /></F>
-                <F label="Antenna AZ (°)"><Input type="number" value={draft.ant_az ?? ''} onChange={(e) => set('ant_az', numOrUndef(e.target.value) as any)} /></F>
-                <F label="Antenna EL (°)"><Input type="number" value={draft.ant_el ?? ''} onChange={(e) => set('ant_el', numOrUndef(e.target.value) as any)} /></F>
-                <F label="Antenna path"><Input value={draft.ant_path ?? ''} placeholder="S, L, G" onChange={(e) => set('ant_path', e.target.value)} /></F>
+                <F label={t('qedit.satName')}><Input value={draft.sat_name ?? ''} placeholder="AO-91" onChange={(e) => set('sat_name', e.target.value)} /></F>
+                <F label={t('qedit.satMode')}><Input value={draft.sat_mode ?? ''} placeholder="U/V" onChange={(e) => set('sat_mode', e.target.value)} /></F>
+                <F label={t('qedit.antAz')}><Input type="number" value={draft.ant_az ?? ''} onChange={(e) => set('ant_az', numOrUndef(e.target.value) as any)} /></F>
+                <F label={t('qedit.antEl')}><Input type="number" value={draft.ant_el ?? ''} onChange={(e) => set('ant_el', numOrUndef(e.target.value) as any)} /></F>
+                <F label={t('qedit.antPath')}><Input value={draft.ant_path ?? ''} placeholder="S, L, G" onChange={(e) => set('ant_path', e.target.value)} /></F>
               </div>
             </TabsContent>
 
             <TabsContent value="mystation" className="mt-0 space-y-3">
-              <p className="text-xs text-muted-foreground">These override the active station profile for this QSO only.</p>
+              <p className="text-xs text-muted-foreground">{t('qedit.myStationHint')}</p>
               <div className="grid grid-cols-6 gap-3">
-                <F label="Station callsign" span={3}><Input value={draft.station_callsign ?? ''} onChange={(e) => set('station_callsign', e.target.value)} /></F>
-                <F label="Operator" span={3}><Input value={draft.operator ?? ''} onChange={(e) => set('operator', e.target.value)} /></F>
-                <F label="My grid"><Input value={draft.my_grid ?? ''} onChange={(e) => set('my_grid', e.target.value)} /></F>
-                <F label="Grid ext"><Input value={draft.my_gridsquare_ext ?? ''} onChange={(e) => set('my_gridsquare_ext', e.target.value)} /></F>
-                <F label="Country" span={2}><Combobox value={draft.my_country ?? ''} options={countries} placeholder="Country" onChange={(v) => set('my_country', v)} /></F>
-                <F label="State"><Input value={draft.my_state ?? ''} onChange={(e) => set('my_state', e.target.value)} /></F>
-                <F label="County"><Input value={draft.my_cnty ?? ''} onChange={(e) => set('my_cnty', e.target.value)} /></F>
+                <F label={t('qedit.stationCallsign')} span={3}><Input value={draft.station_callsign ?? ''} onChange={(e) => set('station_callsign', e.target.value)} /></F>
+                <F label={t('qedit.operator')} span={3}><Input value={draft.operator ?? ''} onChange={(e) => set('operator', e.target.value)} /></F>
+                <F label={t('qedit.myGrid')}><Input value={draft.my_grid ?? ''} onChange={(e) => set('my_grid', e.target.value)} /></F>
+                <F label={t('qedit.gridExt')}><Input value={draft.my_gridsquare_ext ?? ''} onChange={(e) => set('my_gridsquare_ext', e.target.value)} /></F>
+                <F label={t('qedit.country')} span={2}><Combobox value={draft.my_country ?? ''} options={countries} placeholder={t('qedit.country')} onChange={(v) => set('my_country', v)} /></F>
+                <F label={t('qedit.state')}><Input value={draft.my_state ?? ''} onChange={(e) => set('my_state', e.target.value)} /></F>
+                <F label={t('qedit.county')}><Input value={draft.my_cnty ?? ''} onChange={(e) => set('my_cnty', e.target.value)} /></F>
                 <F label="DXCC"><Input type="number" value={draft.my_dxcc ?? ''} onChange={(e) => set('my_dxcc', intOrUndef(e.target.value) as any)} /></F>
-                <F label="CQ zone"><Input type="number" value={draft.my_cq_zone ?? ''} onChange={(e) => set('my_cq_zone', intOrUndef(e.target.value) as any)} /></F>
-                <F label="ITU zone"><Input type="number" value={draft.my_itu_zone ?? ''} onChange={(e) => set('my_itu_zone', intOrUndef(e.target.value) as any)} /></F>
+                <F label={t('qedit.cqZone')}><Input type="number" value={draft.my_cq_zone ?? ''} onChange={(e) => set('my_cq_zone', intOrUndef(e.target.value) as any)} /></F>
+                <F label={t('qedit.ituZone')}><Input type="number" value={draft.my_itu_zone ?? ''} onChange={(e) => set('my_itu_zone', intOrUndef(e.target.value) as any)} /></F>
                 <F label="IOTA"><Input value={draft.my_iota ?? ''} onChange={(e) => set('my_iota', e.target.value)} /></F>
-                <F label="SOTA ref"><Input value={draft.my_sota_ref ?? ''} onChange={(e) => set('my_sota_ref', e.target.value)} /></F>
-                <F label="POTA ref"><Input value={draft.my_pota_ref ?? ''} onChange={(e) => set('my_pota_ref', e.target.value)} /></F>
+                <F label={t('qedit.sotaRef')}><Input value={draft.my_sota_ref ?? ''} onChange={(e) => set('my_sota_ref', e.target.value)} /></F>
+                <F label={t('qedit.potaRef')}><Input value={draft.my_pota_ref ?? ''} onChange={(e) => set('my_pota_ref', e.target.value)} /></F>
                 <F label="Lat"><Input type="number" step="0.000001" value={draft.my_lat ?? ''} onChange={(e) => set('my_lat', numOrUndef(e.target.value) as any)} /></F>
                 <F label="Lon"><Input type="number" step="0.000001" value={draft.my_lon ?? ''} onChange={(e) => set('my_lon', numOrUndef(e.target.value) as any)} /></F>
-                <F label="Street" span={2}><Input value={draft.my_street ?? ''} onChange={(e) => set('my_street', e.target.value)} /></F>
-                <F label="City" span={2}><Input value={draft.my_city ?? ''} onChange={(e) => set('my_city', e.target.value)} /></F>
-                <F label="Postal" span={2}><Input value={draft.my_postal_code ?? ''} onChange={(e) => set('my_postal_code', e.target.value)} /></F>
-                <F label="Rig" span={3}><Input value={draft.my_rig ?? ''} onChange={(e) => set('my_rig', e.target.value)} /></F>
-                <F label="Antenna" span={3}><Input value={draft.my_antenna ?? ''} onChange={(e) => set('my_antenna', e.target.value)} /></F>
+                <F label={t('qedit.street')} span={2}><Input value={draft.my_street ?? ''} onChange={(e) => set('my_street', e.target.value)} /></F>
+                <F label={t('qedit.city')} span={2}><Input value={draft.my_city ?? ''} onChange={(e) => set('my_city', e.target.value)} /></F>
+                <F label={t('qedit.postal')} span={2}><Input value={draft.my_postal_code ?? ''} onChange={(e) => set('my_postal_code', e.target.value)} /></F>
+                <F label={t('qedit.rig')} span={3}><Input value={draft.my_rig ?? ''} onChange={(e) => set('my_rig', e.target.value)} /></F>
+                <F label={t('qedit.antenna')} span={3}><Input value={draft.my_antenna ?? ''} onChange={(e) => set('my_antenna', e.target.value)} /></F>
               </div>
             </TabsContent>
 
             <TabsContent value="moreadif" className="mt-0 space-y-4">
               {/* Special activity (POTA/SOTA/WWFF/SIG) */}
               <div>
-                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">Special activity</p>
+                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">{t('qedit.specialActivity')}</p>
                 <div className="grid grid-cols-6 gap-3">
                   <F label="SIG"><Input value={draft.sig ?? ''} placeholder="POTA" onChange={(e) => set('sig', e.target.value)} /></F>
-                  <F label="SIG info" span={2}><Input value={draft.sig_info ?? ''} placeholder="US-0001" onChange={(e) => set('sig_info', e.target.value)} /></F>
-                  <F label="WWFF ref" span={2}><Input value={draft.wwff_ref ?? ''} placeholder="ONFF-0001" onChange={(e) => set('wwff_ref', e.target.value)} className="font-mono uppercase" /></F>
-                  <F label="Region"><Input value={draft.region ?? ''} onChange={(e) => set('region', e.target.value)} /></F>
+                  <F label={t('qedit.sigInfo')} span={2}><Input value={draft.sig_info ?? ''} placeholder="US-0001" onChange={(e) => set('sig_info', e.target.value)} /></F>
+                  <F label={t('qedit.wwffRef')} span={2}><Input value={draft.wwff_ref ?? ''} placeholder="ONFF-0001" onChange={(e) => set('wwff_ref', e.target.value)} className="font-mono uppercase" /></F>
+                  <F label={t('qedit.region')}><Input value={draft.region ?? ''} onChange={(e) => set('region', e.target.value)} /></F>
                 </div>
               </div>
 
               {/* Power & propagation */}
               <div>
-                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">Power &amp; space weather</p>
+                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">{t('qedit.powerWeather')}</p>
                 <div className="grid grid-cols-6 gap-3">
-                  <F label="RX power (W)"><Input type="number" value={draft.rx_pwr ?? ''} onChange={(e) => set('rx_pwr', numOrUndef(e.target.value) as any)} /></F>
-                  <F label="Distance (km)"><Input type="number" value={draft.distance ?? ''} onChange={(e) => set('distance', numOrUndef(e.target.value) as any)} /></F>
-                  <F label="A index"><Input type="number" value={draft.a_index ?? ''} onChange={(e) => set('a_index', numOrUndef(e.target.value) as any)} /></F>
-                  <F label="K index"><Input type="number" value={draft.k_index ?? ''} onChange={(e) => set('k_index', numOrUndef(e.target.value) as any)} /></F>
+                  <F label={t('qedit.rxPower')}><Input type="number" value={draft.rx_pwr ?? ''} onChange={(e) => set('rx_pwr', numOrUndef(e.target.value) as any)} /></F>
+                  <F label={t('qedit.distance')}><Input type="number" value={draft.distance ?? ''} onChange={(e) => set('distance', numOrUndef(e.target.value) as any)} /></F>
+                  <F label={t('qedit.aIndex')}><Input type="number" value={draft.a_index ?? ''} onChange={(e) => set('a_index', numOrUndef(e.target.value) as any)} /></F>
+                  <F label={t('qedit.kIndex')}><Input type="number" value={draft.k_index ?? ''} onChange={(e) => set('k_index', numOrUndef(e.target.value) as any)} /></F>
                   <F label="SFI"><Input type="number" value={draft.sfi ?? ''} onChange={(e) => set('sfi', numOrUndef(e.target.value) as any)} /></F>
                 </div>
               </div>
 
               {/* Identity & clubs */}
               <div>
-                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">Identity &amp; clubs</p>
+                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">{t('qedit.identityClubs')}</p>
                 <div className="grid grid-cols-6 gap-3">
-                  <F label="Contacted op" span={2}><Input value={draft.contacted_op ?? ''} placeholder="EA8XYZ" onChange={(e) => set('contacted_op', e.target.value)} className="font-mono uppercase" /></F>
-                  <F label="Former call (EQ_CALL)" span={2}><Input value={draft.eq_call ?? ''} onChange={(e) => set('eq_call', e.target.value)} className="font-mono uppercase" /></F>
-                  <F label="Class"><Input value={draft.class ?? ''} placeholder="1A" onChange={(e) => set('class', e.target.value)} /></F>
+                  <F label={t('qedit.contactedOp')} span={2}><Input value={draft.contacted_op ?? ''} placeholder="EA8XYZ" onChange={(e) => set('contacted_op', e.target.value)} className="font-mono uppercase" /></F>
+                  <F label={t('qedit.formerCall')} span={2}><Input value={draft.eq_call ?? ''} onChange={(e) => set('eq_call', e.target.value)} className="font-mono uppercase" /></F>
+                  <F label={t('qedit.class')}><Input value={draft.class ?? ''} placeholder="1A" onChange={(e) => set('class', e.target.value)} /></F>
                   <F label="SKCC"><Input value={draft.skcc ?? ''} onChange={(e) => set('skcc', e.target.value)} /></F>
                   <F label="FISTS"><Input value={draft.fists ?? ''} onChange={(e) => set('fists', e.target.value)} /></F>
                   <F label="Ten-Ten"><Input value={draft.ten_ten ?? ''} onChange={(e) => set('ten_ten', e.target.value)} /></F>
@@ -676,28 +686,28 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
 
               {/* Flags & credits */}
               <div>
-                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">Flags &amp; credits</p>
+                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">{t('qedit.flagsCredits')}</p>
                 <div className="grid grid-cols-6 gap-3">
-                  <F label="QSO complete"><Input value={draft.qso_complete ?? ''} placeholder="Y/N/NIL/?" onChange={(e) => set('qso_complete', e.target.value)} /></F>
-                  <F label="QSO random"><Input value={draft.qso_random ?? ''} placeholder="Y/N" onChange={(e) => set('qso_random', e.target.value)} /></F>
-                  <F label="Silent key"><Input value={draft.silent_key ?? ''} placeholder="Y/N" onChange={(e) => set('silent_key', e.target.value)} /></F>
+                  <F label={t('qedit.qsoComplete')}><Input value={draft.qso_complete ?? ''} placeholder="Y/N/NIL/?" onChange={(e) => set('qso_complete', e.target.value)} /></F>
+                  <F label={t('qedit.qsoRandom')}><Input value={draft.qso_random ?? ''} placeholder="Y/N" onChange={(e) => set('qso_random', e.target.value)} /></F>
+                  <F label={t('qedit.silentKey')}><Input value={draft.silent_key ?? ''} placeholder="Y/N" onChange={(e) => set('silent_key', e.target.value)} /></F>
                   <F label="SWL"><Input value={draft.swl ?? ''} placeholder="Y/N" onChange={(e) => set('swl', e.target.value)} /></F>
-                  <F label="Credit granted" span={3}><Input value={draft.credit_granted ?? ''} placeholder="DXCC,WAS" onChange={(e) => set('credit_granted', e.target.value)} /></F>
-                  <F label="Credit submitted" span={3}><Input value={draft.credit_submitted ?? ''} onChange={(e) => set('credit_submitted', e.target.value)} /></F>
+                  <F label={t('qedit.creditGranted')} span={3}><Input value={draft.credit_granted ?? ''} placeholder="DXCC,WAS" onChange={(e) => set('credit_granted', e.target.value)} /></F>
+                  <F label={t('qedit.creditSubmitted')} span={3}><Input value={draft.credit_submitted ?? ''} onChange={(e) => set('credit_submitted', e.target.value)} /></F>
                 </div>
               </div>
 
               {/* My station extras */}
               <div>
-                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">My station (ADIF)</p>
+                <p className="text-[11px] font-semibold text-muted-foreground uppercase tracking-wider mb-2">{t('qedit.myStationAdif')}</p>
                 <div className="grid grid-cols-6 gap-3">
-                  <F label="My name" span={2}><Input value={draft.my_name ?? ''} onChange={(e) => set('my_name', e.target.value)} /></F>
-                  <F label="My WWFF ref" span={2}><Input value={draft.my_wwff_ref ?? ''} onChange={(e) => set('my_wwff_ref', e.target.value)} className="font-mono uppercase" /></F>
-                  <F label="My ARRL sect" span={2}><Input value={draft.my_arrl_sect ?? ''} onChange={(e) => set('my_arrl_sect', e.target.value)} /></F>
-                  <F label="My SIG"><Input value={draft.my_sig ?? ''} onChange={(e) => set('my_sig', e.target.value)} /></F>
-                  <F label="My SIG info" span={2}><Input value={draft.my_sig_info ?? ''} onChange={(e) => set('my_sig_info', e.target.value)} /></F>
-                  <F label="My DARC DOK"><Input value={draft.my_darc_dok ?? ''} onChange={(e) => set('my_darc_dok', e.target.value)} /></F>
-                  <F label="My VUCC grids" span={2}><Input value={draft.my_vucc_grids ?? ''} onChange={(e) => set('my_vucc_grids', e.target.value)} className="font-mono uppercase" /></F>
+                  <F label={t('qedit.myName')} span={2}><Input value={draft.my_name ?? ''} onChange={(e) => set('my_name', e.target.value)} /></F>
+                  <F label={t('qedit.myWwffRef')} span={2}><Input value={draft.my_wwff_ref ?? ''} onChange={(e) => set('my_wwff_ref', e.target.value)} className="font-mono uppercase" /></F>
+                  <F label={t('qedit.myArrlSect')} span={2}><Input value={draft.my_arrl_sect ?? ''} onChange={(e) => set('my_arrl_sect', e.target.value)} /></F>
+                  <F label={t('qedit.mySig')}><Input value={draft.my_sig ?? ''} onChange={(e) => set('my_sig', e.target.value)} /></F>
+                  <F label={t('qedit.mySigInfo')} span={2}><Input value={draft.my_sig_info ?? ''} onChange={(e) => set('my_sig_info', e.target.value)} /></F>
+                  <F label={t('qedit.myDarcDok')}><Input value={draft.my_darc_dok ?? ''} onChange={(e) => set('my_darc_dok', e.target.value)} /></F>
+                  <F label={t('qedit.myVuccGrids')} span={2}><Input value={draft.my_vucc_grids ?? ''} onChange={(e) => set('my_vucc_grids', e.target.value)} className="font-mono uppercase" /></F>
                 </div>
               </div>
             </TabsContent>
@@ -710,11 +720,11 @@ export function QSOEditModal({ qso, onSave, onDelete, onClose, countries = [], b
 
         <DialogFooter className="!flex-row gap-2">
           <Button variant="outline" className="text-destructive hover:bg-destructive/10 hover:text-destructive" onClick={() => onDelete(draft.id)} disabled={saving}>
-            <Trash2 className="size-3.5" /> Delete
+            <Trash2 className="size-3.5" /> {t('qedit.delete')}
           </Button>
           <div className="flex-1" />
-          <Button variant="outline" onClick={onClose} disabled={saving}>Cancel</Button>
-          <Button onClick={save} disabled={saving}>{saving ? 'Saving…' : 'Save changes'}</Button>
+          <Button variant="outline" onClick={onClose} disabled={saving}>{t('qedit.cancel')}</Button>
+          <Button onClick={save} disabled={saving}>{saving ? t('qedit.saving') : t('qedit.saveChanges')}</Button>
         </DialogFooter>
       </DialogContent>
     </Dialog>

frontend/src/components/RecentQSOsGrid.tsx

@@ -13,6 +13,7 @@ import {
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { loadLocal, loadRemote, saveState, seedLocal } from '@/lib/gridPrefs';
+import { useI18n } from '@/lib/i18n';
 
 // Register every Community feature once. v32+ requires explicit registration;
 // AllCommunityModule keeps it simple and pulls in sort/filter/resize/reorder/
@@ -102,127 +103,131 @@ export type ColEntry = ColDef<QSOForm> & { group: string; label: string; default
 
 // Shared so the Worked-before grid (which now also shows full QSO records)
 // can offer the exact same column choices without duplicating the catalog.
-export const COL_CATALOG: ColEntry[] = [
+// A factory taking the i18n `t()` so headerName/label strings are localized;
+// hooks can't run at module level, so the component calls this with its own t.
+type TFn = (key: string, vars?: Record<string, string | number>) => string;
+
+export const makeColCatalog = (t: TFn): ColEntry[] => [
   // ── QSO basics ──
-  { group: 'QSO', label: 'Date UTC',  colId: 'qso_date', headerName: 'Date UTC', field: 'qso_date' as any, width: 150, cellClass: 'font-mono', valueFormatter: (p) => fmtDateUTC(p.value), sort: 'desc', defaultVisible: true },
-  { group: 'QSO', label: 'Date Off',  colId: 'qso_date_off', headerName: 'Date off', field: 'qso_date_off' as any, width: 150, cellClass: 'font-mono', valueFormatter: (p) => fmtDateUTC(p.value) },
-  { group: 'QSO', label: 'Callsign',  colId: 'callsign', headerName: 'Callsign', field: 'callsign' as any, width: 110, cellClass: 'font-mono font-semibold', cellStyle: { color: '#b8410c' }, defaultVisible: true },
-  { group: 'QSO', label: 'Band',      colId: 'band', headerName: 'Band', field: 'band' as any, width: 75, cellClass: 'font-mono', defaultVisible: true },
-  { group: 'QSO', label: 'Band RX',   colId: 'band_rx', headerName: 'Band RX', field: 'band_rx' as any, width: 75, cellClass: 'font-mono' },
-  { group: 'QSO', label: 'Mode',      colId: 'mode', headerName: 'Mode', field: 'mode' as any, width: 80, cellClass: 'font-mono', defaultVisible: true },
-  { group: 'QSO', label: 'Submode',   colId: 'submode', headerName: 'Submode', field: 'submode' as any, width: 80, cellClass: 'font-mono' },
-  { group: 'QSO', label: 'Freq (TX)',  colId: 'freq_hz', headerName: 'Freq', field: 'freq_hz' as any, width: 110, cellClass: 'font-mono', valueFormatter: (p) => fmtMhzDots(p.value as number | undefined), comparator: (a, b) => (a ?? 0) - (b ?? 0), defaultVisible: true },
-  { group: 'QSO', label: 'Freq (RX)',  colId: 'freq_rx_hz', headerName: 'Freq RX', field: 'freq_rx_hz' as any, width: 110, cellClass: 'font-mono', valueFormatter: (p) => fmtMhzDots(p.value as number | undefined), comparator: (a, b) => (a ?? 0) - (b ?? 0) },
-  { group: 'QSO', label: 'RST sent',  colId: 'rst_sent', headerName: 'RST sent', field: 'rst_sent' as any, width: 85, cellClass: 'font-mono', defaultVisible: true },
-  { group: 'QSO', label: 'RST rcvd',  colId: 'rst_rcvd', headerName: 'RST rcvd', field: 'rst_rcvd' as any, width: 85, cellClass: 'font-mono', defaultVisible: true },
-  { group: 'QSO', label: 'TX Power',  colId: 'tx_pwr', headerName: 'TX Power', field: 'tx_pwr' as any, width: 90, type: 'rightAligned', cellClass: 'font-mono' },
+  { group: 'QSO', label: t('rqg.c.qso_date'),  colId: 'qso_date', headerName: t('rqg.c.qso_date'), field: 'qso_date' as any, width: 150, cellClass: 'font-mono', valueFormatter: (p) => fmtDateUTC(p.value), sort: 'desc', defaultVisible: true },
+  { group: 'QSO', label: t('rqg.c.qso_date_off'),  colId: 'qso_date_off', headerName: t('rqg.c.qso_date_off'), field: 'qso_date_off' as any, width: 150, cellClass: 'font-mono', valueFormatter: (p) => fmtDateUTC(p.value) },
+  { group: 'QSO', label: t('rqg.c.callsign'),  colId: 'callsign', headerName: t('rqg.c.callsign'), field: 'callsign' as any, width: 110, cellClass: 'font-mono font-semibold', cellStyle: { color: '#b8410c' }, defaultVisible: true },
+  { group: 'QSO', label: t('rqg.c.band'),      colId: 'band', headerName: t('rqg.c.band'), field: 'band' as any, width: 75, cellClass: 'font-mono', defaultVisible: true },
+  { group: 'QSO', label: t('rqg.c.band_rx'),   colId: 'band_rx', headerName: t('rqg.c.band_rx'), field: 'band_rx' as any, width: 75, cellClass: 'font-mono' },
+  { group: 'QSO', label: t('rqg.c.mode'),      colId: 'mode', headerName: t('rqg.c.mode'), field: 'mode' as any, width: 80, cellClass: 'font-mono', defaultVisible: true },
+  { group: 'QSO', label: t('rqg.c.submode'),   colId: 'submode', headerName: t('rqg.c.submode'), field: 'submode' as any, width: 80, cellClass: 'font-mono' },
+  { group: 'QSO', label: t('rqg.c.freq_hz'),  colId: 'freq_hz', headerName: t('rqg.h.freq_hz'), field: 'freq_hz' as any, width: 110, cellClass: 'font-mono', valueFormatter: (p) => fmtMhzDots(p.value as number | undefined), comparator: (a, b) => (a ?? 0) - (b ?? 0), defaultVisible: true },
+  { group: 'QSO', label: t('rqg.c.freq_rx_hz'),  colId: 'freq_rx_hz', headerName: t('rqg.h.freq_rx_hz'), field: 'freq_rx_hz' as any, width: 110, cellClass: 'font-mono', valueFormatter: (p) => fmtMhzDots(p.value as number | undefined), comparator: (a, b) => (a ?? 0) - (b ?? 0) },
+  { group: 'QSO', label: t('rqg.c.rst_sent'),  colId: 'rst_sent', headerName: t('rqg.c.rst_sent'), field: 'rst_sent' as any, width: 85, cellClass: 'font-mono', defaultVisible: true },
+  { group: 'QSO', label: t('rqg.c.rst_rcvd'),  colId: 'rst_rcvd', headerName: t('rqg.c.rst_rcvd'), field: 'rst_rcvd' as any, width: 85, cellClass: 'font-mono', defaultVisible: true },
+  { group: 'QSO', label: t('rqg.c.tx_pwr'),  colId: 'tx_pwr', headerName: t('rqg.c.tx_pwr'), field: 'tx_pwr' as any, width: 90, type: 'rightAligned', cellClass: 'font-mono' },
 
   // ── Contacted station ──
-  { group: 'Contacted', label: 'Name',     colId: 'name',     headerName: 'Name',     field: 'name' as any,     width: 170, defaultVisible: true },
-  { group: 'Contacted', label: 'QTH',      colId: 'qth',      headerName: 'QTH',      field: 'qth' as any,      width: 200, defaultVisible: true },
-  { group: 'Contacted', label: 'Address',  colId: 'address',  headerName: 'Address',  field: 'address' as any,  width: 200 },
-  { group: 'Contacted', label: 'Country',  colId: 'country',  headerName: 'Country',  field: 'country' as any,  width: 150, defaultVisible: true },
-  { group: 'Contacted', label: 'State',    colId: 'state',    headerName: 'State',    field: 'state' as any,    width: 80 },
-  { group: 'Contacted', label: 'County',   colId: 'cnty',     headerName: 'County',   field: 'cnty' as any,     width: 130 },
-  { group: 'Contacted', label: 'Continent',colId: 'cont',     headerName: 'Cont',     field: 'cont' as any,     width: 60 },
-  { group: 'Contacted', label: 'Grid',     colId: 'grid',     headerName: 'Grid',     field: 'grid' as any,     width: 85, cellClass: 'font-mono', defaultVisible: true },
-  { group: 'Contacted', label: 'Grid Ext', colId: 'gridsquare_ext', headerName: 'GridExt', field: 'gridsquare_ext' as any, width: 85, cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'VUCC grids',colId: 'vucc_grids', headerName: 'VUCC',  field: 'vucc_grids' as any, width: 130, cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'DXCC #',   colId: 'dxcc',     headerName: 'DXCC #',   field: 'dxcc' as any,     width: 70, type: 'rightAligned', cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'CQZ',      colId: 'cqz',      headerName: 'CQZ',      field: 'cqz' as any,      width: 60, type: 'rightAligned', cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'ITU',      colId: 'ituz',     headerName: 'ITU',      field: 'ituz' as any,     width: 60, type: 'rightAligned', cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'IOTA',     colId: 'iota',     headerName: 'IOTA',     field: 'iota' as any,     width: 80, cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'SOTA ref', colId: 'sota_ref', headerName: 'SOTA',     field: 'sota_ref' as any, width: 110, cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'POTA ref', colId: 'pota_ref', headerName: 'POTA',     field: 'pota_ref' as any, width: 110, cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'Age',      colId: 'age',      headerName: 'Age',      field: 'age' as any,      width: 60, type: 'rightAligned' },
-  { group: 'Contacted', label: 'Lat',      colId: 'lat',      headerName: 'Lat',      field: 'lat' as any,      width: 90, type: 'rightAligned', cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'Lon',      colId: 'lon',      headerName: 'Lon',      field: 'lon' as any,      width: 90, type: 'rightAligned', cellClass: 'font-mono' },
-  { group: 'Contacted', label: 'Email',    colId: 'email',    headerName: 'Email',    field: 'email' as any,    width: 180 },
-  { group: 'Contacted', label: 'Web',      colId: 'web',      headerName: 'Web',      field: 'web' as any,      width: 180 },
+  { group: 'Contacted', label: t('rqg.c.name'),     colId: 'name',     headerName: t('rqg.c.name'),     field: 'name' as any,     width: 170, defaultVisible: true },
+  { group: 'Contacted', label: t('rqg.c.qth'),      colId: 'qth',      headerName: t('rqg.c.qth'),      field: 'qth' as any,      width: 200, defaultVisible: true },
+  { group: 'Contacted', label: t('rqg.c.address'),  colId: 'address',  headerName: t('rqg.c.address'),  field: 'address' as any,  width: 200 },
+  { group: 'Contacted', label: t('rqg.c.country'),  colId: 'country',  headerName: t('rqg.c.country'),  field: 'country' as any,  width: 150, defaultVisible: true },
+  { group: 'Contacted', label: t('rqg.c.state'),    colId: 'state',    headerName: t('rqg.c.state'),    field: 'state' as any,    width: 80 },
+  { group: 'Contacted', label: t('rqg.c.cnty'),   colId: 'cnty',     headerName: t('rqg.c.cnty'),   field: 'cnty' as any,     width: 130 },
+  { group: 'Contacted', label: t('rqg.c.cont'),colId: 'cont',     headerName: t('rqg.h.cont'),     field: 'cont' as any,     width: 60 },
+  { group: 'Contacted', label: t('rqg.c.grid'),     colId: 'grid',     headerName: t('rqg.c.grid'),     field: 'grid' as any,     width: 85, cellClass: 'font-mono', defaultVisible: true },
+  { group: 'Contacted', label: t('rqg.c.gridsquare_ext'), colId: 'gridsquare_ext', headerName: t('rqg.h.gridsquare_ext'), field: 'gridsquare_ext' as any, width: 85, cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.vucc_grids'),colId: 'vucc_grids', headerName: t('rqg.h.vucc_grids'),  field: 'vucc_grids' as any, width: 130, cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.dxcc'),   colId: 'dxcc',     headerName: t('rqg.c.dxcc'),   field: 'dxcc' as any,     width: 70, type: 'rightAligned', cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.cqz'),      colId: 'cqz',      headerName: t('rqg.c.cqz'),      field: 'cqz' as any,      width: 60, type: 'rightAligned', cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.ituz'),      colId: 'ituz',     headerName: t('rqg.c.ituz'),      field: 'ituz' as any,     width: 60, type: 'rightAligned', cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.iota'),     colId: 'iota',     headerName: t('rqg.c.iota'),     field: 'iota' as any,     width: 80, cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.sota_ref'), colId: 'sota_ref', headerName: t('rqg.h.sota_ref'),     field: 'sota_ref' as any, width: 110, cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.pota_ref'), colId: 'pota_ref', headerName: t('rqg.h.pota_ref'),     field: 'pota_ref' as any, width: 110, cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.age'),      colId: 'age',      headerName: t('rqg.c.age'),      field: 'age' as any,      width: 60, type: 'rightAligned' },
+  { group: 'Contacted', label: t('rqg.c.lat'),      colId: 'lat',      headerName: t('rqg.c.lat'),      field: 'lat' as any,      width: 90, type: 'rightAligned', cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.lon'),      colId: 'lon',      headerName: t('rqg.c.lon'),      field: 'lon' as any,      width: 90, type: 'rightAligned', cellClass: 'font-mono' },
+  { group: 'Contacted', label: t('rqg.c.email'),    colId: 'email',    headerName: t('rqg.c.email'),    field: 'email' as any,    width: 180 },
+  { group: 'Contacted', label: t('rqg.c.web'),      colId: 'web',      headerName: t('rqg.c.web'),      field: 'web' as any,      width: 180 },
 
   // ── QSL ──
-  { group: 'QSL',  label: 'QSL sent',     colId: 'qsl_sent',      headerName: 'QSL sent',   field: 'qsl_sent' as any,      width: 80 },
-  { group: 'QSL',  label: 'QSL rcvd',     colId: 'qsl_rcvd',      headerName: 'QSL rcvd',   field: 'qsl_rcvd' as any,      width: 80 },
-  { group: 'QSL',  label: 'QSL sent date',colId: 'qsl_sent_date', headerName: 'QSL S date', field: 'qsl_sent_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
-  { group: 'QSL',  label: 'QSL rcvd date',colId: 'qsl_rcvd_date', headerName: 'QSL R date', field: 'qsl_rcvd_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
-  { group: 'QSL',  label: 'QSL via',      colId: 'qsl_via',       headerName: 'QSL via',    field: 'qsl_via' as any,       width: 130 },
-  { group: 'QSL',  label: 'QSL msg',      colId: 'qsl_msg',       headerName: 'QSL msg',    field: 'qsl_msg' as any,       width: 200 },
-  { group: 'QSL',  label: 'QSL msg rcvd', colId: 'qslmsg_rcvd',   headerName: 'QSL msg rcvd', field: 'qslmsg_rcvd' as any, width: 200 },
+  { group: 'QSL',  label: t('rqg.c.qsl_sent'),     colId: 'qsl_sent',      headerName: t('rqg.c.qsl_sent'),   field: 'qsl_sent' as any,      width: 80 },
+  { group: 'QSL',  label: t('rqg.c.qsl_rcvd'),     colId: 'qsl_rcvd',      headerName: t('rqg.c.qsl_rcvd'),   field: 'qsl_rcvd' as any,      width: 80 },
+  { group: 'QSL',  label: t('rqg.c.qsl_sent_date'),colId: 'qsl_sent_date', headerName: t('rqg.h.qsl_sent_date'), field: 'qsl_sent_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'QSL',  label: t('rqg.c.qsl_rcvd_date'),colId: 'qsl_rcvd_date', headerName: t('rqg.h.qsl_rcvd_date'), field: 'qsl_rcvd_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'QSL',  label: t('rqg.c.qsl_via'),      colId: 'qsl_via',       headerName: t('rqg.c.qsl_via'),    field: 'qsl_via' as any,       width: 130 },
+  { group: 'QSL',  label: t('rqg.c.qsl_msg'),      colId: 'qsl_msg',       headerName: t('rqg.c.qsl_msg'),    field: 'qsl_msg' as any,       width: 200 },
+  { group: 'QSL',  label: t('rqg.c.qslmsg_rcvd'), colId: 'qslmsg_rcvd',   headerName: t('rqg.c.qslmsg_rcvd'), field: 'qslmsg_rcvd' as any, width: 200 },
 
   // ── LoTW ──
-  { group: 'LoTW', label: 'LoTW sent',      colId: 'lotw_sent',      headerName: 'LoTW sent', field: 'lotw_sent' as any,      width: 80 },
-  { group: 'LoTW', label: 'LoTW rcvd',      colId: 'lotw_rcvd',      headerName: 'LoTW rcvd', field: 'lotw_rcvd' as any,      width: 80 },
-  { group: 'LoTW', label: 'LoTW sent date', colId: 'lotw_sent_date', headerName: 'LoTW S date', field: 'lotw_sent_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
-  { group: 'LoTW', label: 'LoTW rcvd date', colId: 'lotw_rcvd_date', headerName: 'LoTW R date', field: 'lotw_rcvd_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'LoTW', label: t('rqg.c.lotw_sent'),      colId: 'lotw_sent',      headerName: t('rqg.c.lotw_sent'), field: 'lotw_sent' as any,      width: 80 },
+  { group: 'LoTW', label: t('rqg.c.lotw_rcvd'),      colId: 'lotw_rcvd',      headerName: t('rqg.c.lotw_rcvd'), field: 'lotw_rcvd' as any,      width: 80 },
+  { group: 'LoTW', label: t('rqg.c.lotw_sent_date'), colId: 'lotw_sent_date', headerName: t('rqg.h.lotw_sent_date'), field: 'lotw_sent_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'LoTW', label: t('rqg.c.lotw_rcvd_date'), colId: 'lotw_rcvd_date', headerName: t('rqg.h.lotw_rcvd_date'), field: 'lotw_rcvd_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
 
   // ── eQSL ──
-  { group: 'eQSL', label: 'eQSL sent',      colId: 'eqsl_sent',      headerName: 'eQSL sent', field: 'eqsl_sent' as any,      width: 80 },
-  { group: 'eQSL', label: 'eQSL rcvd',      colId: 'eqsl_rcvd',      headerName: 'eQSL rcvd', field: 'eqsl_rcvd' as any,      width: 80 },
-  { group: 'eQSL', label: 'eQSL sent date', colId: 'eqsl_sent_date', headerName: 'eQSL S date', field: 'eqsl_sent_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
-  { group: 'eQSL', label: 'eQSL rcvd date', colId: 'eqsl_rcvd_date', headerName: 'eQSL R date', field: 'eqsl_rcvd_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'eQSL', label: t('rqg.c.eqsl_sent'),      colId: 'eqsl_sent',      headerName: t('rqg.c.eqsl_sent'), field: 'eqsl_sent' as any,      width: 80 },
+  { group: 'eQSL', label: t('rqg.c.eqsl_rcvd'),      colId: 'eqsl_rcvd',      headerName: t('rqg.c.eqsl_rcvd'), field: 'eqsl_rcvd' as any,      width: 80 },
+  { group: 'eQSL', label: t('rqg.c.eqsl_sent_date'), colId: 'eqsl_sent_date', headerName: t('rqg.h.eqsl_sent_date'), field: 'eqsl_sent_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'eQSL', label: t('rqg.c.eqsl_rcvd_date'), colId: 'eqsl_rcvd_date', headerName: t('rqg.h.eqsl_rcvd_date'), field: 'eqsl_rcvd_date' as any, width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
   // App-specific: when OpsLog e-mailed its own QSL card. Distinct from eQSL.cc.
-  { group: 'QSL', label: 'OpsLog QSL', colId: 'opslog_qsl_card_sent', headerName: 'OpsLog QSL', width: 100, cellClass: 'font-mono', valueGetter: (p) => { const e = (p.data as any)?.extras ?? {}; return (e['APP_OPSLOG_QSL_SENT'] || e['APP_OPSLOG_QSL_CARD_SENT']) ? 'Y' : 'N'; }, defaultVisible: true },
+  { group: 'QSL', label: t('rqg.c.opslog_qsl_card_sent'), colId: 'opslog_qsl_card_sent', headerName: t('rqg.c.opslog_qsl_card_sent'), width: 100, cellClass: 'font-mono', valueGetter: (p) => { const e = (p.data as any)?.extras ?? {}; return (e['APP_OPSLOG_QSL_SENT'] || e['APP_OPSLOG_QSL_CARD_SENT']) ? 'Y' : 'N'; }, defaultVisible: true },
   // App-specific: when the QSO's audio recording was e-mailed to the station.
-  { group: 'QSL', label: 'Recording sent', colId: 'opslog_recording_sent', headerName: 'Rec sent', width: 100, cellClass: 'font-mono', valueGetter: (p) => { const e = (p.data as any)?.extras ?? {}; return e['APP_OPSLOG_RECORDING_SENT'] ? 'Y' : 'N'; }, defaultVisible: false },
+  { group: 'QSL', label: t('rqg.c.opslog_recording_sent'), colId: 'opslog_recording_sent', headerName: t('rqg.h.opslog_recording_sent'), width: 100, cellClass: 'font-mono', valueGetter: (p) => { const e = (p.data as any)?.extras ?? {}; return e['APP_OPSLOG_RECORDING_SENT'] ? 'Y' : 'N'; }, defaultVisible: false },
 
   // ── Uploads (online logbooks) ──
   // ADIF models these as an "upload status/date" (= YOU pushed the QSO) and,
   // for QRZ only, a "download status/date" (= it came back confirmed). We
   // relabel to the same sent/rcvd wording as LoTW/eQSL. Club Log & HRDLog have
   // NO rcvd field in ADIF — they're upload-only, so only "sent" is shown.
-  { group: 'Uploads', label: 'ClubLog sent',      colId: 'clublog_qso_upload_status', headerName: 'ClubLog sent',   field: 'clublog_qso_upload_status' as any, width: 100 },
-  { group: 'Uploads', label: 'ClubLog sent date', colId: 'clublog_qso_upload_date',   headerName: 'ClubLog S date', field: 'clublog_qso_upload_date' as any,   width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
-  { group: 'Uploads', label: 'HRDLog sent',       colId: 'hrdlog_qso_upload_status',  headerName: 'HRDLog sent',    field: 'hrdlog_qso_upload_status' as any,  width: 100 },
-  { group: 'Uploads', label: 'HRDLog sent date',  colId: 'hrdlog_qso_upload_date',    headerName: 'HRDLog S date',  field: 'hrdlog_qso_upload_date' as any,    width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
-  { group: 'Uploads', label: 'QRZ.com sent',      colId: 'qrzcom_qso_upload_status',   headerName: 'QRZ.com sent',   field: 'qrzcom_qso_upload_status' as any,   width: 100 },
-  { group: 'Uploads', label: 'QRZ.com rcvd',      colId: 'qrzcom_qso_download_status', headerName: 'QRZ.com rcvd',   field: 'qrzcom_qso_download_status' as any, width: 100 },
-  { group: 'Uploads', label: 'QRZ.com sent date', colId: 'qrzcom_qso_upload_date',     headerName: 'QRZ.com S date', field: 'qrzcom_qso_upload_date' as any,     width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
-  { group: 'Uploads', label: 'QRZ.com rcvd date', colId: 'qrzcom_qso_download_date',   headerName: 'QRZ.com R date', field: 'qrzcom_qso_download_date' as any,   width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'Uploads', label: t('rqg.c.clublog_sent'),      colId: 'clublog_qso_upload_status', headerName: t('rqg.c.clublog_sent'),   field: 'clublog_qso_upload_status' as any, width: 100 },
+  { group: 'Uploads', label: t('rqg.c.clublog_sent_date'), colId: 'clublog_qso_upload_date',   headerName: t('rqg.h.clublog_sent_date'), field: 'clublog_qso_upload_date' as any,   width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'Uploads', label: t('rqg.c.hrdlog_sent'),       colId: 'hrdlog_qso_upload_status',  headerName: t('rqg.c.hrdlog_sent'),    field: 'hrdlog_qso_upload_status' as any,  width: 100 },
+  { group: 'Uploads', label: t('rqg.c.hrdlog_sent_date'),  colId: 'hrdlog_qso_upload_date',    headerName: t('rqg.h.hrdlog_sent_date'),  field: 'hrdlog_qso_upload_date' as any,    width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'Uploads', label: t('rqg.c.qrz_sent'),      colId: 'qrzcom_qso_upload_status',   headerName: t('rqg.c.qrz_sent'),   field: 'qrzcom_qso_upload_status' as any,   width: 100 },
+  { group: 'Uploads', label: t('rqg.c.qrz_rcvd'),      colId: 'qrzcom_qso_download_status', headerName: t('rqg.c.qrz_rcvd'),   field: 'qrzcom_qso_download_status' as any, width: 100 },
+  { group: 'Uploads', label: t('rqg.c.qrz_sent_date'), colId: 'qrzcom_qso_upload_date',     headerName: t('rqg.h.qrz_sent_date'), field: 'qrzcom_qso_upload_date' as any,     width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
+  { group: 'Uploads', label: t('rqg.c.qrz_rcvd_date'), colId: 'qrzcom_qso_download_date',   headerName: t('rqg.h.qrz_rcvd_date'), field: 'qrzcom_qso_download_date' as any,   width: 120, valueFormatter: (p) => fmtDateOnly(p.value) },
 
   // ── Contest ──
-  { group: 'Contest', label: 'Contest ID',  colId: 'contest_id', headerName: 'Contest',     field: 'contest_id' as any, width: 110 },
-  { group: 'Contest', label: 'SRX',         colId: 'srx',        headerName: 'SRX',         field: 'srx' as any,        width: 60, type: 'rightAligned' },
-  { group: 'Contest', label: 'STX',         colId: 'stx',        headerName: 'STX',         field: 'stx' as any,        width: 60, type: 'rightAligned' },
-  { group: 'Contest', label: 'SRX string',  colId: 'srx_string', headerName: 'SRX str',     field: 'srx_string' as any, width: 100 },
-  { group: 'Contest', label: 'STX string',  colId: 'stx_string', headerName: 'STX str',     field: 'stx_string' as any, width: 100 },
-  { group: 'Contest', label: 'Check',       colId: 'check',      headerName: 'Check',       field: 'check' as any,      width: 70 },
-  { group: 'Contest', label: 'Precedence',  colId: 'precedence', headerName: 'Precedence',  field: 'precedence' as any, width: 90 },
-  { group: 'Contest', label: 'ARRL section',colId: 'arrl_sect',  headerName: 'ARRL sect',   field: 'arrl_sect' as any,  width: 90 },
+  { group: 'Contest', label: t('rqg.c.contest_id'),  colId: 'contest_id', headerName: t('rqg.h.contest_id'),     field: 'contest_id' as any, width: 110 },
+  { group: 'Contest', label: t('rqg.c.srx'),         colId: 'srx',        headerName: t('rqg.c.srx'),         field: 'srx' as any,        width: 60, type: 'rightAligned' },
+  { group: 'Contest', label: t('rqg.c.stx'),         colId: 'stx',        headerName: t('rqg.c.stx'),         field: 'stx' as any,        width: 60, type: 'rightAligned' },
+  { group: 'Contest', label: t('rqg.c.srx_string'),  colId: 'srx_string', headerName: t('rqg.h.srx_string'),     field: 'srx_string' as any, width: 100 },
+  { group: 'Contest', label: t('rqg.c.stx_string'),  colId: 'stx_string', headerName: t('rqg.h.stx_string'),     field: 'stx_string' as any, width: 100 },
+  { group: 'Contest', label: t('rqg.c.check'),       colId: 'check',      headerName: t('rqg.c.check'),       field: 'check' as any,      width: 70 },
+  { group: 'Contest', label: t('rqg.c.precedence'),  colId: 'precedence', headerName: t('rqg.c.precedence'),  field: 'precedence' as any, width: 90 },
+  { group: 'Contest', label: t('rqg.c.arrl_sect'),colId: 'arrl_sect',  headerName: t('rqg.h.arrl_sect'),   field: 'arrl_sect' as any,  width: 90 },
 
   // ── Propagation / antenna ──
-  { group: 'Propagation', label: 'Prop mode', colId: 'prop_mode', headerName: 'Prop',     field: 'prop_mode' as any, width: 80 },
-  { group: 'Propagation', label: 'Sat name',  colId: 'sat_name',  headerName: 'Sat',      field: 'sat_name' as any,  width: 110 },
-  { group: 'Propagation', label: 'Sat mode',  colId: 'sat_mode',  headerName: 'Sat mode', field: 'sat_mode' as any,  width: 80 },
-  { group: 'Propagation', label: 'Ant az',    colId: 'ant_az',    headerName: 'Az',       field: 'ant_az' as any,    width: 70, type: 'rightAligned' },
-  { group: 'Propagation', label: 'Ant el',    colId: 'ant_el',    headerName: 'El',       field: 'ant_el' as any,    width: 70, type: 'rightAligned' },
-  { group: 'Propagation', label: 'Ant path',  colId: 'ant_path',  headerName: 'Path',     field: 'ant_path' as any,  width: 70 },
+  { group: 'Propagation', label: t('rqg.c.prop_mode'), colId: 'prop_mode', headerName: t('rqg.h.prop_mode'),     field: 'prop_mode' as any, width: 80 },
+  { group: 'Propagation', label: t('rqg.c.sat_name'),  colId: 'sat_name',  headerName: t('rqg.h.sat_name'),      field: 'sat_name' as any,  width: 110 },
+  { group: 'Propagation', label: t('rqg.c.sat_mode'),  colId: 'sat_mode',  headerName: t('rqg.c.sat_mode'), field: 'sat_mode' as any,  width: 80 },
+  { group: 'Propagation', label: t('rqg.c.ant_az'),    colId: 'ant_az',    headerName: t('rqg.h.ant_az'),       field: 'ant_az' as any,    width: 70, type: 'rightAligned' },
+  { group: 'Propagation', label: t('rqg.c.ant_el'),    colId: 'ant_el',    headerName: t('rqg.h.ant_el'),       field: 'ant_el' as any,    width: 70, type: 'rightAligned' },
+  { group: 'Propagation', label: t('rqg.c.ant_path'),  colId: 'ant_path',  headerName: t('rqg.h.ant_path'),     field: 'ant_path' as any,  width: 70 },
 
   // ── My station (operator side) ──
-  { group: 'My station', label: 'Station call', colId: 'station_callsign', headerName: 'Station', field: 'station_callsign' as any, width: 100, cellClass: 'font-mono', defaultVisible: true },
-  { group: 'My station', label: 'Operator',     colId: 'operator',         headerName: 'Operator',field: 'operator' as any,         width: 100, cellClass: 'font-mono' },
-  { group: 'My station', label: 'My grid',      colId: 'my_grid',          headerName: 'My grid', field: 'my_grid' as any,          width: 85, cellClass: 'font-mono' },
-  { group: 'My station', label: 'My country',   colId: 'my_country',       headerName: 'My ctry', field: 'my_country' as any,       width: 130 },
-  { group: 'My station', label: 'My state',     colId: 'my_state',         headerName: 'My state',field: 'my_state' as any,         width: 80 },
-  { group: 'My station', label: 'My county',    colId: 'my_cnty',          headerName: 'My cnty', field: 'my_cnty' as any,          width: 110 },
-  { group: 'My station', label: 'My IOTA',      colId: 'my_iota',          headerName: 'My IOTA', field: 'my_iota' as any,          width: 80, cellClass: 'font-mono' },
-  { group: 'My station', label: 'My SOTA',      colId: 'my_sota_ref',      headerName: 'My SOTA', field: 'my_sota_ref' as any,      width: 110, cellClass: 'font-mono' },
-  { group: 'My station', label: 'My POTA',      colId: 'my_pota_ref',      headerName: 'My POTA', field: 'my_pota_ref' as any,      width: 110, cellClass: 'font-mono' },
-  { group: 'My station', label: 'My DXCC',      colId: 'my_dxcc',          headerName: 'My DXCC#',field: 'my_dxcc' as any,          width: 80, type: 'rightAligned' },
-  { group: 'My station', label: 'My CQ zone',   colId: 'my_cq_zone',       headerName: 'My CQZ',  field: 'my_cq_zone' as any,       width: 70, type: 'rightAligned' },
-  { group: 'My station', label: 'My ITU zone',  colId: 'my_itu_zone',      headerName: 'My ITU',  field: 'my_itu_zone' as any,      width: 70, type: 'rightAligned' },
-  { group: 'My station', label: 'My lat',       colId: 'my_lat',           headerName: 'My lat',  field: 'my_lat' as any,           width: 90, type: 'rightAligned' },
-  { group: 'My station', label: 'My lon',       colId: 'my_lon',           headerName: 'My lon',  field: 'my_lon' as any,           width: 90, type: 'rightAligned' },
-  { group: 'My station', label: 'My street',    colId: 'my_street',        headerName: 'Street',  field: 'my_street' as any,        width: 160 },
-  { group: 'My station', label: 'My city',      colId: 'my_city',          headerName: 'City',    field: 'my_city' as any,          width: 130 },
-  { group: 'My station', label: 'My ZIP',       colId: 'my_postal_code',   headerName: 'ZIP',     field: 'my_postal_code' as any,   width: 80 },
-  { group: 'My station', label: 'My rig',       colId: 'my_rig',           headerName: 'My rig',  field: 'my_rig' as any,           width: 130 },
-  { group: 'My station', label: 'My antenna',   colId: 'my_antenna',       headerName: 'My ant',  field: 'my_antenna' as any,       width: 130 },
+  { group: 'My station', label: t('rqg.c.station_callsign'), colId: 'station_callsign', headerName: t('rqg.h.station_callsign'), field: 'station_callsign' as any, width: 100, cellClass: 'font-mono', defaultVisible: true },
+  { group: 'My station', label: t('rqg.c.operator'),     colId: 'operator',         headerName: t('rqg.c.operator'),field: 'operator' as any,         width: 100, cellClass: 'font-mono' },
+  { group: 'My station', label: t('rqg.c.my_grid'),      colId: 'my_grid',          headerName: t('rqg.c.my_grid'), field: 'my_grid' as any,          width: 85, cellClass: 'font-mono' },
+  { group: 'My station', label: t('rqg.c.my_country'),   colId: 'my_country',       headerName: t('rqg.h.my_country'), field: 'my_country' as any,       width: 130 },
+  { group: 'My station', label: t('rqg.c.my_state'),     colId: 'my_state',         headerName: t('rqg.c.my_state'),field: 'my_state' as any,         width: 80 },
+  { group: 'My station', label: t('rqg.c.my_cnty'),    colId: 'my_cnty',          headerName: t('rqg.h.my_cnty'), field: 'my_cnty' as any,          width: 110 },
+  { group: 'My station', label: t('rqg.c.my_iota'),      colId: 'my_iota',          headerName: t('rqg.c.my_iota'), field: 'my_iota' as any,          width: 80, cellClass: 'font-mono' },
+  { group: 'My station', label: t('rqg.c.my_sota'),      colId: 'my_sota_ref',      headerName: t('rqg.c.my_sota'), field: 'my_sota_ref' as any,      width: 110, cellClass: 'font-mono' },
+  { group: 'My station', label: t('rqg.c.my_pota'),      colId: 'my_pota_ref',      headerName: t('rqg.c.my_pota'), field: 'my_pota_ref' as any,      width: 110, cellClass: 'font-mono' },
+  { group: 'My station', label: t('rqg.c.my_dxcc'),      colId: 'my_dxcc',          headerName: t('rqg.h.my_dxcc'),field: 'my_dxcc' as any,          width: 80, type: 'rightAligned' },
+  { group: 'My station', label: t('rqg.c.my_cq_zone'),   colId: 'my_cq_zone',       headerName: t('rqg.h.my_cq_zone'),  field: 'my_cq_zone' as any,       width: 70, type: 'rightAligned' },
+  { group: 'My station', label: t('rqg.c.my_itu_zone'),  colId: 'my_itu_zone',      headerName: t('rqg.h.my_itu_zone'),  field: 'my_itu_zone' as any,      width: 70, type: 'rightAligned' },
+  { group: 'My station', label: t('rqg.c.my_lat'),       colId: 'my_lat',           headerName: t('rqg.c.my_lat'),  field: 'my_lat' as any,           width: 90, type: 'rightAligned' },
+  { group: 'My station', label: t('rqg.c.my_lon'),       colId: 'my_lon',           headerName: t('rqg.c.my_lon'),  field: 'my_lon' as any,           width: 90, type: 'rightAligned' },
+  { group: 'My station', label: t('rqg.c.my_street'),    colId: 'my_street',        headerName: t('rqg.h.my_street'),  field: 'my_street' as any,        width: 160 },
+  { group: 'My station', label: t('rqg.c.my_city'),      colId: 'my_city',          headerName: t('rqg.h.my_city'),    field: 'my_city' as any,          width: 130 },
+  { group: 'My station', label: t('rqg.c.my_zip'),       colId: 'my_postal_code',   headerName: t('rqg.h.my_zip'),     field: 'my_postal_code' as any,   width: 80 },
+  { group: 'My station', label: t('rqg.c.my_rig'),       colId: 'my_rig',           headerName: t('rqg.c.my_rig'),  field: 'my_rig' as any,           width: 130 },
+  { group: 'My station', label: t('rqg.c.my_antenna'),   colId: 'my_antenna',       headerName: t('rqg.h.my_antenna'),  field: 'my_antenna' as any,       width: 130 },
 
   // ── Misc ──
-  { group: 'Misc', label: 'Comment',  colId: 'comment',     headerName: 'Comment',    field: 'comment' as any,     flex: 1, minWidth: 160, defaultVisible: true },
-  { group: 'Misc', label: 'Notes',    colId: 'notes',       headerName: 'Notes',      field: 'notes' as any,       width: 240 },
-  { group: 'Misc', label: 'Created',  colId: 'created_at',  headerName: 'Created at', field: 'created_at' as any,  width: 150, valueFormatter: (p) => fmtDateUTC(p.value) },
-  { group: 'Misc', label: 'Updated',  colId: 'updated_at',  headerName: 'Updated at', field: 'updated_at' as any,  width: 150, valueFormatter: (p) => fmtDateUTC(p.value) },
+  { group: 'Misc', label: t('rqg.c.comment'),  colId: 'comment',     headerName: t('rqg.c.comment'),    field: 'comment' as any,     flex: 1, minWidth: 160, defaultVisible: true },
+  { group: 'Misc', label: t('rqg.c.notes'),    colId: 'notes',       headerName: t('rqg.c.notes'),      field: 'notes' as any,       width: 240 },
+  { group: 'Misc', label: t('rqg.c.created'),  colId: 'created_at',  headerName: t('rqg.h.created'), field: 'created_at' as any,  width: 150, valueFormatter: (p) => fmtDateUTC(p.value) },
+  { group: 'Misc', label: t('rqg.c.updated'),  colId: 'updated_at',  headerName: t('rqg.h.updated'), field: 'updated_at' as any,  width: 150, valueFormatter: (p) => fmtDateUTC(p.value) },
 ];
 
 export const GROUP_ORDER = [
@@ -230,11 +235,25 @@ export const GROUP_ORDER = [
   'Contest', 'Propagation', 'My station', 'Misc',
 ];
 
+// Localized display label for a column group (identifier stays English so it
+// keeps working as a filter key).
+const GRP_KEYS: Record<string, string> = {
+  QSO: 'rqg.grpQso', Contacted: 'rqg.grpContacted', QSL: 'rqg.grpQsl',
+  LoTW: 'rqg.grpLotw', eQSL: 'rqg.grpEqsl', Uploads: 'rqg.grpUploads',
+  Contest: 'rqg.grpContest', Propagation: 'rqg.grpProp',
+  'My station': 'rqg.grpMyStation', Misc: 'rqg.grpMisc',
+};
+export const groupLabel = (t: TFn, g: string): string => t(GRP_KEYS[g] ?? g);
+
 export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRowSelected, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete, awardCols }: Props) {
+  const { t } = useI18n();
   const gridRef = useRef<any>(null);
   const [pickerOpen, setPickerOpen] = useState(false);
   const [menu, setMenu] = useState<QSOMenuState>(null);
 
+  // Localized column catalog — rebuilt when the language changes.
+  const COL_CATALOG = useMemo(() => makeColCatalog(t), [t]);
+
   // Right-click: if the clicked row isn't already part of the selection,
   // select just it; then open the bulk-action menu on the whole selection.
   function onCellContextMenu(e: any) {
@@ -271,13 +290,13 @@ export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRo
     const awards: ColDef<QSOForm>[] = (awardCols ?? []).map((a) => ({
       colId: `award_${a.code}`,
       headerName: a.code,
-      headerTooltip: `${a.name} — reference this QSO counts for`,
+      headerTooltip: t('rqg.awardTip', { name: a.name }),
       width: 110,
       cellClass: 'text-[11px]',
       valueGetter: (p) => (p.data as any)?.award_refs?.[a.code.toUpperCase()] ?? '',
     }));
     return [...base, ...awards];
-  }, [awardCols]);
+  }, [awardCols, COL_CATALOG, t]);
 
   const defaultColDef = useMemo<ColDef>(() => ({
     sortable: true,
@@ -373,11 +392,11 @@ export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRo
     <>
       <div className="flex items-center justify-end gap-2 px-2.5 py-1 border-b border-border/60 bg-muted/20">
         <Button variant="ghost" size="sm" className="h-7 text-[11px]" onClick={() => gridRef.current?.api?.setFilterModel(null)}
-          title="Clear all column filters">
-          <FilterX className="size-3.5" /> Clear filters
+          title={t('rqg.clearFiltersTitle')}>
+          <FilterX className="size-3.5" /> {t('rqg.clearFilters')}
         </Button>
         <Button variant="ghost" size="sm" className="h-7 text-[11px]" onClick={() => setPickerOpen(true)}>
-          <Columns3 className="size-3.5" /> Columns
+          <Columns3 className="size-3.5" /> {t('rqg.columns')}
         </Button>
       </div>
       <div style={{ flex: 1, minHeight: 0, position: 'relative' }}>
@@ -426,10 +445,9 @@ export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRo
       <Dialog open={pickerOpen} onOpenChange={setPickerOpen}>
         <DialogContent className="max-w-3xl">
           <DialogHeader>
-            <DialogTitle>Columns</DialogTitle>
+            <DialogTitle>{t('rqg.columns')}</DialogTitle>
             <DialogDescription>
-              Pick the columns you want visible in the Recent QSOs table.
-              Your selection is saved.
+              {t('rqg.pickerDesc')}
             </DialogDescription>
           </DialogHeader>
           <div className="grid grid-cols-3 gap-4 max-h-[60vh] overflow-y-auto px-5 py-3">
@@ -439,10 +457,10 @@ export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRo
               return (
                 <div key={group} className="rounded-md border border-border p-2.5">
                   <div className="flex items-center justify-between mb-2 pb-1.5 border-b border-border/60">
-                    <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{group}</span>
+                    <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{groupLabel(t, group)}</span>
                     <div className="flex gap-0.5">
-                      <button className="text-[10px] text-primary hover:underline px-1" onClick={() => showAll(group)}>all</button>
-                      <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => hideAll(group)}>none</button>
+                      <button className="text-[10px] text-primary hover:underline px-1" onClick={() => showAll(group)}>{t('rqg.all')}</button>
+                      <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => hideAll(group)}>{t('rqg.none')}</button>
                     </div>
                   </div>
                   <div className="flex flex-col gap-1">
@@ -462,10 +480,10 @@ export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRo
             {awardCols && awardCols.length > 0 && (
               <div className="rounded-md border border-border p-2.5">
                 <div className="flex items-center justify-between mb-2 pb-1.5 border-b border-border/60">
-                  <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">Awards</span>
+                  <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{t('rqg.grpAwards')}</span>
                   <div className="flex gap-0.5">
-                    <button className="text-[10px] text-primary hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, true)); }}>all</button>
-                    <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, false)); }}>none</button>
+                    <button className="text-[10px] text-primary hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, true)); }}>{t('rqg.all')}</button>
+                    <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, false)); }}>{t('rqg.none')}</button>
                   </div>
                 </div>
                 <div className="flex flex-col gap-1">
@@ -481,8 +499,8 @@ export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRo
             )}
           </div>
           <DialogFooter>
-            <Button variant="ghost" size="sm" onClick={resetDefaults}>Reset to defaults</Button>
-            <Button size="sm" onClick={() => setPickerOpen(false)}>Done</Button>
+            <Button variant="ghost" size="sm" onClick={resetDefaults}>{t('rqg.resetDefaults')}</Button>
+            <Button size="sm" onClick={() => setPickerOpen(false)}>{t('rqg.done')}</Button>
           </DialogFooter>
         </DialogContent>
       </Dialog>

frontend/src/components/SendSpotModal.tsx

@@ -6,6 +6,7 @@ import {
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Button } from '@/components/ui/button';
+import { useI18n } from '@/lib/i18n';
 
 export interface RecentSpotQSO {
   callsign: string;
@@ -33,6 +34,7 @@ interface Props {
 // to the mode). A "Latest QSOs" list lets the operator one-click a recent
 // contact into the form.
 export function SendSpotModal({ open, onClose, defaultCall, defaultFreqKHz, defaultMode, targetName, recent, onSend }: Props) {
+  const { t } = useI18n();
   const [call, setCall] = useState('');
   const [freqKHz, setFreqKHz] = useState('');
   const [message, setMessage] = useState('');
@@ -56,8 +58,8 @@ export function SendSpotModal({ open, onClose, defaultCall, defaultFreqKHz, defa
   async function send() {
     const c = call.trim().toUpperCase();
     const f = parseFloat(freqKHz);
-    if (!c) { setError('Callsign required'); return; }
-    if (!f || f <= 0) { setError('Frequency (kHz) required'); return; }
+    if (!c) { setError(t('spm.callRequired')); return; }
+    if (!f || f <= 0) { setError(t('spm.freqRequired')); return; }
     setBusy(true);
     setError('');
     try {
@@ -84,25 +86,25 @@ export function SendSpotModal({ open, onClose, defaultCall, defaultFreqKHz, defa
       <DialogContent className="max-w-md">
         <DialogHeader>
           <DialogTitle className="flex items-center gap-2">
-            <Satellite className="size-4 text-primary" /> Send DX Spot
+            <Satellite className="size-4 text-primary" /> {t('spm.title')}
           </DialogTitle>
         </DialogHeader>
 
         <div className="px-5 py-3 space-y-3">
           <div className="flex gap-3">
             <div className="flex flex-col flex-1">
-              <Label className="mb-1">Callsign</Label>
+              <Label className="mb-1">{t('spm.callsign')}</Label>
               <Input
                 ref={callRef}
                 className="font-mono uppercase font-bold"
                 value={call}
                 onChange={(e) => setCall(e.target.value.toUpperCase())}
                 onKeyDown={(e) => { if (e.key === 'Enter') { e.preventDefault(); send(); } }}
-                placeholder="DX call"
+                placeholder={t('spm.callPh')}
               />
             </div>
             <div className="flex flex-col w-32">
-              <Label className="mb-1">Frequency (kHz)</Label>
+              <Label className="mb-1">{t('spm.frequency')}</Label>
               <Input
                 className="font-mono"
                 value={freqKHz}
@@ -113,18 +115,18 @@ export function SendSpotModal({ open, onClose, defaultCall, defaultFreqKHz, defa
             </div>
           </div>
           <div className="flex flex-col">
-            <Label className="mb-1">Message</Label>
+            <Label className="mb-1">{t('spm.message')}</Label>
             <Input
               value={message}
               onChange={(e) => setMessage(e.target.value)}
               onKeyDown={(e) => { if (e.key === 'Enter') { e.preventDefault(); send(); } }}
-              placeholder="e.g. CW · TNX QSO"
+              placeholder={t('spm.messagePh')}
             />
           </div>
 
           {recent.length > 0 && (
             <div>
-              <Label className="mb-1 block">Latest QSOs</Label>
+              <Label className="mb-1 block">{t('spm.latestQsos')}</Label>
               <div className="max-h-40 overflow-y-auto rounded-md border border-border divide-y divide-border/60">
                 {recent.map((q, i) => (
                   <button
@@ -147,12 +149,12 @@ export function SendSpotModal({ open, onClose, defaultCall, defaultFreqKHz, defa
 
         <DialogFooter>
           <span className="text-[11px] text-muted-foreground mr-auto self-center">
-            {ok ? 'Spot sent ✓' : targetName ? `→ ${targetName}` : 'Master cluster'}
+            {ok ? t('spm.spotSent') : targetName ? `→ ${targetName}` : t('spm.masterCluster')}
           </span>
-          <Button variant="outline" onClick={onClose} disabled={busy}>Cancel</Button>
+          <Button variant="outline" onClick={onClose} disabled={busy}>{t('spm.cancel')}</Button>
           <Button onClick={send} disabled={busy}>
             {busy ? <Loader2 className="size-3.5 animate-spin" /> : <Satellite className="size-3.5" />}
-            {busy ? 'Sending…' : 'Send spot'}
+            {busy ? t('spm.sending') : t('spm.sendSpot')}
           </Button>
         </DialogFooter>
       </DialogContent>

frontend/src/components/UDPIntegrationsPanel.tsx

@@ -14,6 +14,7 @@ import {
   Select, SelectTrigger, SelectValue, SelectContent, SelectItem,
 } from '@/components/ui/select';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 // Local mirror of the Go struct — we duplicate the type rather than depend
 // on the generated Wails model because the inline `as any` casts are
@@ -44,36 +45,36 @@ const SERVICE_TYPES: Array<{
   {
     id: 'wsjt',
     direction: 'inbound',
-    label: 'WSJT-X / JTDX / MSHV',
-    hint: 'Auto-logs FT8/FT4/etc. QSOs and fills the entry callsign live.',
+    label: 'udpp.svcWsjtLabel',
+    hint: 'udpp.svcWsjtHint',
     defaults: { port: 2237, multicast: true, multicast_group: '224.0.0.1' },
   },
   {
     id: 'adif',
     direction: 'inbound',
-    label: 'ADIF message (JTAlert, GridTracker)',
-    hint: 'Receives a single ADIF record per packet and logs it.',
+    label: 'udpp.svcAdifLabel',
+    hint: 'udpp.svcAdifHint',
     defaults: { port: 2333, multicast: false },
   },
   {
     id: 'n1mm',
     direction: 'inbound',
-    label: 'N1MM Logger+ (contest XML)',
-    hint: 'Receives contest QSOs as XML messages.',
+    label: 'udpp.svcN1mmLabel',
+    hint: 'udpp.svcN1mmHint',
     defaults: { port: 12060, multicast: false },
   },
   {
     id: 'remote_call',
     direction: 'inbound',
-    label: 'Remote callsign (DXHunter, custom)',
-    hint: 'A short text packet containing just a callsign — fills the entry field.',
+    label: 'udpp.svcRemoteLabel',
+    hint: 'udpp.svcRemoteHint',
     defaults: { port: 12090, multicast: false },
   },
   {
     id: 'db_updated',
     direction: 'outbound',
-    label: 'DB updated → notify other apps',
-    hint: 'Sends the ADIF of every QSO you log to a remote listener (Cloudlog UDP, N1MM, …).',
+    label: 'udpp.svcDbLabel',
+    hint: 'udpp.svcDbHint',
     defaults: { port: 2333, destination_ip: '127.0.0.1' },
   },
 ];
@@ -81,6 +82,7 @@ const SERVICE_TYPES: Array<{
 type Props = { onError: (msg: string) => void };
 
 export function UDPIntegrationsPanel({ onError }: Props) {
+  const { t } = useI18n();
   const [items, setItems] = useState<UDPConfig[]>([]);
   const [loading, setLoading] = useState(true);
   const [editing, setEditing] = useState<UDPConfig | null>(null);
@@ -123,7 +125,7 @@ export function UDPIntegrationsPanel({ onError }: Props) {
   }
 
   async function remove(id: number) {
-    if (!confirm('Delete this UDP connection?')) return;
+    if (!confirm(t('udpp.deleteConfirm'))) return;
     try {
       await DeleteUDPIntegration(id);
       setItems((prev) => prev.filter((x) => x.id !== id));
@@ -143,7 +145,7 @@ export function UDPIntegrationsPanel({ onError }: Props) {
     } catch (e: any) { onError(String(e?.message ?? e)); }
   }
 
-  if (loading) return <div className="text-xs text-muted-foreground italic">Loading…</div>;
+  if (loading) return <div className="text-xs text-muted-foreground italic">{t('udpp.loading')}</div>;
 
   const inbound = items.filter((i) => i.direction === 'inbound');
   const outbound = items.filter((i) => i.direction === 'outbound');
@@ -151,15 +153,11 @@ export function UDPIntegrationsPanel({ onError }: Props) {
   return (
     <div className="space-y-4">
       <div className="text-[11px] text-muted-foreground max-w-2xl leading-relaxed">
-        UDP connections let OpsLog talk to other ham radio software. Inbound
-        connections receive QSOs or callsigns and update the logbook live;
-        outbound connections notify other apps when you log a QSO locally.
-        Enable multicast to share a port with another listener without
-        conflict — required for the typical WSJT-X 2237 setup.
+        {t('udpp.intro')}
       </div>
 
       <Section
-        title="Inbound — OpsLog listens"
+        title={t('udpp.inboundTitle')}
         icon={<ArrowDownToLine className="size-4" />}
         items={inbound}
         onAdd={() => addNew('inbound')}
@@ -168,7 +166,7 @@ export function UDPIntegrationsPanel({ onError }: Props) {
         onToggle={toggleEnabled}
       />
       <Section
-        title="Outbound — OpsLog sends"
+        title={t('udpp.outboundTitle')}
         icon={<ArrowUpFromLine className="size-4" />}
         items={outbound}
         onAdd={() => addNew('outbound')}
@@ -179,10 +177,10 @@ export function UDPIntegrationsPanel({ onError }: Props) {
 
       <div className="border-t border-border/60 pt-3 flex items-center gap-3">
         <Button size="sm" variant="outline" onClick={reloadServers}>
-          <RefreshCcw className="size-3.5" /> Reload all
+          <RefreshCcw className="size-3.5" /> {t('udpp.reloadAll')}
         </Button>
         <span className="text-[11px] text-muted-foreground">
-          Restarts every enabled listener after a manual change.
+          {t('udpp.reloadHint')}
         </span>
       </div>
 
@@ -210,6 +208,7 @@ function Section({
   onDelete: (id: number) => void;
   onToggle: (c: UDPConfig) => void;
 }) {
+  const { t } = useI18n();
   return (
     <div className="rounded-md border border-border bg-card">
       <div className="flex items-center gap-2 px-3 py-2 border-b border-border/60 bg-muted/30">
@@ -217,11 +216,11 @@ function Section({
         <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{title}</span>
         <div className="flex-1" />
         <Button size="sm" variant="outline" className="h-7 text-xs" onClick={onAdd}>
-          <Plus className="size-3" /> Add
+          <Plus className="size-3" /> {t('udpp.add')}
         </Button>
       </div>
       {items.length === 0 ? (
-        <div className="px-3 py-3 text-xs text-muted-foreground italic">No connection.</div>
+        <div className="px-3 py-3 text-xs text-muted-foreground italic">{t('udpp.noConnection')}</div>
       ) : (
         <div className="divide-y divide-border/60">
           {items.map((c) => {
@@ -231,9 +230,9 @@ function Section({
                 <Checkbox checked={c.enabled} onCheckedChange={() => onToggle(c)} />
                 <div className="flex-1 min-w-0">
                   <div className="flex items-center gap-2">
-                    <span className="font-semibold text-sm truncate">{c.name || '(unnamed)'}</span>
+                    <span className="font-semibold text-sm truncate">{c.name || t('udpp.unnamed')}</span>
                     <span className="text-[10px] uppercase tracking-wider text-muted-foreground bg-muted px-1.5 py-0.5 rounded">
-                      {svc?.label ?? c.service_type}
+                      {svc ? t(svc.label) : c.service_type}
                     </span>
                   </div>
                   <div className="text-[11px] text-muted-foreground font-mono">
@@ -269,6 +268,7 @@ function EditDialog({
   onCancel: () => void;
   onSave: (c: UDPConfig) => void;
 }) {
+  const { t } = useI18n();
   const [draft, setDraft] = useState<UDPConfig>(cfg);
   // Service-type list filtered to this connection's direction.
   const services = SERVICE_TYPES.filter((s) => s.direction === draft.direction);
@@ -292,31 +292,34 @@ function EditDialog({
       <DialogContent className="max-w-xl">
         <DialogHeader>
           <DialogTitle>
-            {cfg.id === 0 ? 'New' : 'Edit'} {draft.direction} connection
+            {t('udpp.dialogTitle', {
+              action: cfg.id === 0 ? t('udpp.new') : t('udpp.edit'),
+              direction: draft.direction === 'inbound' ? t('udpp.directionInbound') : t('udpp.directionOutbound'),
+            })}
           </DialogTitle>
           <DialogDescription>
-            {currentService?.hint}
+            {currentService ? t(currentService.hint) : ''}
           </DialogDescription>
         </DialogHeader>
 
         <div className="space-y-4 px-5 py-4">
           <div className="space-y-1">
-            <Label>Name</Label>
+            <Label>{t('udpp.name')}</Label>
             <Input
               autoFocus
-              placeholder={draft.direction === 'inbound' ? 'WSJT-X log' : 'Cloudlog notify'}
+              placeholder={draft.direction === 'inbound' ? t('udpp.namePhInbound') : t('udpp.namePhOutbound')}
               value={draft.name}
               onChange={(e) => setDraft((d) => ({ ...d, name: e.target.value }))}
             />
           </div>
 
           <div className="space-y-1">
-            <Label>Service type</Label>
+            <Label>{t('udpp.serviceType')}</Label>
             <Select value={draft.service_type} onValueChange={(v) => applyPreset(v as UDPConfig['service_type'])}>
               <SelectTrigger><SelectValue /></SelectTrigger>
               <SelectContent>
                 {services.map((s) => (
-                  <SelectItem key={s.id} value={s.id}>{s.label}</SelectItem>
+                  <SelectItem key={s.id} value={s.id}>{t(s.label)}</SelectItem>
                 ))}
               </SelectContent>
             </Select>
@@ -324,7 +327,7 @@ function EditDialog({
 
           <div className="grid grid-cols-[1fr_auto] gap-2 items-end">
             <div className="space-y-1">
-              <Label>Port</Label>
+              <Label>{t('udpp.port')}</Label>
               <Input
                 type="number"
                 min={1} max={65535}
@@ -341,13 +344,13 @@ function EditDialog({
                 checked={draft.multicast}
                 onCheckedChange={(c) => setDraft((d) => ({ ...d, multicast: !!c }))}
               />
-              <span>Multicast</span>
+              <span>{t('udpp.multicast')}</span>
             </label>
           </div>
 
           {draft.multicast && (
             <div className="space-y-1">
-              <Label>Multicast group</Label>
+              <Label>{t('udpp.multicastGroup')}</Label>
               <Input
                 className="font-mono"
                 placeholder="224.0.0.1"
@@ -355,14 +358,14 @@ function EditDialog({
                 onChange={(e) => setDraft((d) => ({ ...d, multicast_group: e.target.value }))}
               />
               <div className="text-[10px] text-muted-foreground">
-                Use the same group address as the sending app. WSJT-X default is 224.0.0.1.
+                {t('udpp.multicastHint')}
               </div>
             </div>
           )}
 
           {draft.direction === 'outbound' && (
             <div className="space-y-1">
-              <Label>Destination IP</Label>
+              <Label>{t('udpp.destinationIp')}</Label>
               <Input
                 className="font-mono"
                 placeholder="127.0.0.1"
@@ -377,17 +380,17 @@ function EditDialog({
               checked={draft.enabled}
               onCheckedChange={(c) => setDraft((d) => ({ ...d, enabled: !!c }))}
             />
-            <span>Enabled</span>
+            <span>{t('udpp.enabled')}</span>
           </label>
         </div>
 
         <DialogFooter>
-          <Button variant="ghost" onClick={onCancel}>Cancel</Button>
+          <Button variant="ghost" onClick={onCancel}>{t('udpp.cancel')}</Button>
           <Button
             onClick={() => onSave(draft)}
             disabled={!draft.name.trim() || !draft.port}
           >
-            Save
+            {t('udpp.save')}
           </Button>
         </DialogFooter>
       </DialogContent>

frontend/src/components/WinkeyerPanel.tsx

@@ -7,6 +7,7 @@ import {
   Select, SelectTrigger, SelectValue, SelectContent, SelectItem,
 } from '@/components/ui/select';
 import { cn } from '@/lib/utils';
+import { useI18n } from '@/lib/i18n';
 
 export interface WKMacro { label: string; text: string }
 export interface WKStatus {
@@ -54,6 +55,7 @@ export function WinkeyerPanel({
   sendOnType, onToggleSendOnType, onSendRaw, onBackspace,
   autoCall, autoCallSecs, onToggleAutoCall, onSetAutoCallSecs,
 }: Props) {
+  const { t } = useI18n();
   const [cwText, setCwText] = useState('');
   const [speed, setSpeed] = useState(wpm);
   // Step the speed (compact +/- control replaces the old slider).
@@ -96,30 +98,30 @@ export function WinkeyerPanel({
         <Radio className="size-4 text-primary shrink-0" />
         <span className="text-xs font-semibold uppercase tracking-wider text-muted-foreground">WinKeyer</span>
         <span className={cn('size-2 rounded-full', connected ? (status.busy ? 'bg-amber-500 animate-pulse' : 'bg-emerald-500') : 'bg-muted-foreground/40')}
-          title={connected ? (status.busy ? 'Sending…' : `Connected (v${status.version})`) : 'Disconnected'} />
+          title={connected ? (status.busy ? t('wkp.sending') : t('wkp.connectedV', { version: status.version })) : t('wkp.disconnected')} />
         <div className="flex-1" />
         {!connected ? (
           <>
             <Select value={port || '_'} onValueChange={(v) => onSelectPort(v === '_' ? '' : v)}>
-              <SelectTrigger className="h-7 w-28 text-xs"><SelectValue placeholder="COM port" /></SelectTrigger>
+              <SelectTrigger className="h-7 w-28 text-xs"><SelectValue placeholder={t('wkp.comPort')} /></SelectTrigger>
               <SelectContent>
-                {ports.length === 0 && <SelectItem value="_" disabled>No ports</SelectItem>}
+                {ports.length === 0 && <SelectItem value="_" disabled>{t('wkp.noPorts')}</SelectItem>}
                 {ports.map((p) => <SelectItem key={p} value={p}>{p}</SelectItem>)}
               </SelectContent>
             </Select>
-            <Button variant="ghost" size="sm" className="h-7 px-1.5" title="Refresh ports" onClick={onRefreshPorts}>
+            <Button variant="ghost" size="sm" className="h-7 px-1.5" title={t('wkp.refreshPorts')} onClick={onRefreshPorts}>
               <RefreshCw className="size-3.5" />
             </Button>
             <Button size="sm" className="h-7" onClick={onConnect} disabled={!port}>
-              <Plug className="size-3.5" /> Connect
+              <Plug className="size-3.5" /> {t('wkp.connect')}
             </Button>
           </>
         ) : (
           <Button variant="outline" size="sm" className="h-7" onClick={onDisconnect}>
-            <Power className="size-3.5" /> Disconnect
+            <Power className="size-3.5" /> {t('wkp.disconnect')}
           </Button>
         )}
-        <Button variant="ghost" size="sm" className="h-7 px-1.5" title="Hide / disable WinKeyer" onClick={onClose}>
+        <Button variant="ghost" size="sm" className="h-7 px-1.5" title={t('wkp.hide')} onClick={onClose}>
           <X className="size-3.5" />
         </Button>
       </div>
@@ -136,13 +138,13 @@ export function WinkeyerPanel({
             {status.busy && <span className="ml-0.5 animate-pulse">▌</span>}
           </div>
           {/* Speed: number + up/down arrows (replaces the slider, saves height). */}
-          <div className="flex items-center gap-1 shrink-0 h-8 rounded-md border border-border bg-muted/20 pl-2 pr-1" title="CW speed (WPM)">
+          <div className="flex items-center gap-1 shrink-0 h-8 rounded-md border border-border bg-muted/20 pl-2 pr-1" title={t('wkp.cwSpeed')}>
             <span className="font-mono text-sm font-bold tabular-nums">{speed}</span>
             <span className="text-[9px] text-muted-foreground">wpm</span>
             <div className="flex flex-col -my-0.5">
-              <button type="button" disabled={!connected} onClick={() => changeSpeed(+1)} title="Faster"
+              <button type="button" disabled={!connected} onClick={() => changeSpeed(+1)} title={t('wkp.faster')}
                 className="text-muted-foreground hover:text-foreground leading-none disabled:opacity-40"><ChevronUp className="size-3.5" /></button>
-              <button type="button" disabled={!connected} onClick={() => changeSpeed(-1)} title="Slower"
+              <button type="button" disabled={!connected} onClick={() => changeSpeed(-1)} title={t('wkp.slower')}
                 className="text-muted-foreground hover:text-foreground leading-none disabled:opacity-40"><ChevronDown className="size-3.5" /></button>
             </div>
           </div>
@@ -152,28 +154,28 @@ export function WinkeyerPanel({
         <div className="flex items-end gap-2">
           <div className="flex flex-col flex-1 min-w-0">
             <Label className="mb-1 h-3.5 text-xs flex items-center gap-2">
-              CW text
+              {t('wkp.cwText')}
               <label className="flex items-center gap-1 text-[10px] font-normal cursor-pointer text-muted-foreground"
-                title="Key each character live as you type (backspace removes un-sent chars)">
+                title={t('wkp.sendOnTypeHint')}>
                 <input type="checkbox" className="accent-primary" checked={sendOnType}
                   onChange={(e) => onToggleSendOnType(e.target.checked)} />
-                send on type
+                {t('wkp.sendOnType')}
               </label>
             </Label>
             <Input
               value={cwText}
               onChange={(e) => onCwChange(e.target.value)}
               onKeyDown={(e) => { if (e.key === 'Enter') { e.preventDefault(); sendText(); } }}
-              placeholder={sendOnType ? 'Type — sent live…' : 'Type and press Enter to send…'}
+              placeholder={sendOnType ? t('wkp.phLive') : t('wkp.phEnter')}
               disabled={!connected}
               className="font-mono uppercase"
             />
           </div>
           <Button size="sm" className="h-8" onClick={sendText} disabled={!connected}>
-            <Send className="size-3.5" /> {sendOnType ? 'Clear' : 'Send'}
+            <Send className="size-3.5" /> {sendOnType ? t('wkp.clear') : t('wkp.send')}
           </Button>
-          <Button variant="destructive" size="sm" className="h-8" onClick={onStop} disabled={!connected} title="Abort (clear keyer buffer)">
-            <Square className="size-3.5" /> Stop
+          <Button variant="destructive" size="sm" className="h-8" onClick={onStop} disabled={!connected} title={t('wkp.abort')}>
+            <Square className="size-3.5" /> {t('wkp.stop')}
           </Button>
         </div>
 
@@ -181,19 +183,19 @@ export function WinkeyerPanel({
             someone answers. The seconds box is the gap AFTER the message. */}
         <div className="flex items-center gap-2">
           <label className="flex items-center gap-1.5 text-xs cursor-pointer select-none"
-            title="Click a CQ macro (one whose text contains CQ) to resend it on a loop — message, gap, repeat — until you send another macro (e.g. a report), press Stop, or hit ESC. Non-CQ macros send once.">
+            title={t('wkp.autoCallHint')}>
             <input type="checkbox" className="accent-primary" checked={autoCall} disabled={!connected}
               onChange={(e) => onToggleAutoCall(e.target.checked)} />
-            Auto-call
+            {t('wkp.autoCall')}
           </label>
-          <span className="text-[11px] text-muted-foreground">gap</span>
-          <div className="flex items-center gap-1 h-7 rounded-md border border-border bg-muted/20 pl-2 pr-1" title="Seconds to wait after the message before resending">
+          <span className="text-[11px] text-muted-foreground">{t('wkp.gap')}</span>
+          <div className="flex items-center gap-1 h-7 rounded-md border border-border bg-muted/20 pl-2 pr-1" title={t('wkp.gapHint')}>
             <input type="number" min={0} max={120}
               className="w-9 bg-transparent text-sm font-mono font-bold tabular-nums text-right outline-none"
               value={autoCallSecs} onChange={(e) => onSetAutoCallSecs(parseInt(e.target.value) || 0)} />
             <span className="text-[9px] text-muted-foreground">sec</span>
           </div>
-          {autoCall && <span className="text-[10px] text-amber-600/80">click a CQ macro to loop it</span>}
+          {autoCall && <span className="text-[10px] text-amber-600/80">{t('wkp.loopHint')}</span>}
         </div>
 
         {/* Macro buttons F1… — single-line (F-key + label) to keep the panel short. */}
@@ -211,7 +213,7 @@ export function WinkeyerPanel({
               )}
             >
               <span className="text-[10px] font-mono text-primary font-semibold shrink-0">F{i + 1}</span>
-              <span className="text-xs font-medium truncate">{m.label || `Macro ${i + 1}`}</span>
+              <span className="text-xs font-medium truncate">{m.label || t('wkp.macroN', { n: i + 1 })}</span>
             </button>
           ))}
         </div>

frontend/src/components/WorkedBeforeGrid.tsx

@@ -12,9 +12,10 @@ import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { Badge } from '@/components/ui/badge';
 import type { WorkedBeforeView, QSOForm } from '@/types';
-import { COL_CATALOG, GROUP_ORDER } from './RecentQSOsGrid';
+import { makeColCatalog, GROUP_ORDER, groupLabel } from './RecentQSOsGrid';
 import { QSOContextMenu, type QSOMenuState } from './QSOContextMenu';
 import { loadLocal, loadRemote, saveState, seedLocal } from '@/lib/gridPrefs';
+import { useI18n } from '@/lib/i18n';
 
 ModuleRegistry.registerModules([AllCommunityModule]);
 
@@ -69,10 +70,14 @@ function fmtDate(s: any): string {
 }
 
 export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onDelete, awardCols }: Props) {
+  const { t } = useI18n();
   const gridRef = useRef<any>(null);
   const [pickerOpen, setPickerOpen] = useState(false);
   const [menu, setMenu] = useState<QSOMenuState>(null);
 
+  // Localized column catalog (shared with the Recent QSOs grid).
+  const COL_CATALOG = useMemo(() => makeColCatalog(t), [t]);
+
   function handleRowDoubleClicked(e: RowDoubleClickedEvent<WorkedEntry>) {
     if (e.data && onRowDoubleClicked) onRowDoubleClicked(e.data);
   }
@@ -109,13 +114,13 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
     const awards: ColDef<WorkedEntry>[] = (awardCols ?? []).map((a) => ({
       colId: `award_${a.code}`,
       headerName: a.code,
-      headerTooltip: `${a.name} — reference this QSO counts for`,
+      headerTooltip: t('wbg.awardTip', { name: a.name }),
       width: 110,
       cellClass: 'text-[11px]',
       valueGetter: (p) => (p.data as any)?.award_refs?.[a.code.toUpperCase()] ?? '',
     }));
     return [...base, ...awards];
-  }, [awardCols]);
+  }, [awardCols, COL_CATALOG, t]);
 
   const defaultColDef = useMemo<ColDef>(() => ({
     sortable: true, resizable: true, filter: true, suppressMovable: false,
@@ -185,14 +190,14 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
   if (!hasCall) {
     return (
       <div className="flex-1 flex flex-col items-center justify-center gap-2 p-6 text-center text-xs text-muted-foreground">
-        Type a callsign in the entry strip to see prior contacts.
+        {t('wbg.typeCall')}
       </div>
     );
   }
   if (busy && count === 0) {
     return (
       <div className="flex-1 flex items-center justify-center text-xs text-muted-foreground italic">
-        checking…
+        {t('wbg.checking')}
       </div>
     );
   }
@@ -200,8 +205,8 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
     return (
       <div className="flex-1 flex flex-col items-center justify-center gap-2 p-6 text-center text-xs text-muted-foreground">
         <Star className="size-8 text-primary fill-current" />
-        <div className="text-2xl font-bold text-primary tracking-wider">NEW</div>
-        <div>No prior QSO with <span className="font-mono font-semibold text-foreground">{currentCall.toUpperCase()}</span>.</div>
+        <div className="text-2xl font-bold text-primary tracking-wider">{t('wbg.new')}</div>
+        <div>{t('wbg.noPriorPre')}<span className="font-mono font-semibold text-foreground">{currentCall.toUpperCase()}</span>{t('wbg.noPriorPost')}</div>
       </div>
     );
   }
@@ -210,29 +215,29 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
     <>
       <div className="flex items-center gap-3 px-3 py-1.5 border-b border-border/60 bg-muted/30">
         <div className="flex items-baseline gap-2">
-          <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">Worked before</span>
+          <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{t('wbg.workedBefore')}</span>
           <span className="font-mono text-sm font-bold text-primary tracking-wider">{currentCall.toUpperCase()}</span>
           <Badge variant="accent" className="font-mono text-[11px] tracking-wider">{count}×</Badge>
         </div>
         <div className="text-[11px] text-muted-foreground">
-          First: <strong className="text-foreground font-semibold">{fmtDate(wb?.first)}</strong> ·{' '}
-          Last: <strong className="text-foreground font-semibold">{fmtDate(wb?.last)}</strong>
+          {t('wbg.first')} <strong className="text-foreground font-semibold">{fmtDate(wb?.first)}</strong> ·{' '}
+          {t('wbg.last')} <strong className="text-foreground font-semibold">{fmtDate(wb?.last)}</strong>
         </div>
         {wb?.dxcc_name && (
           <div className="text-[11px] text-muted-foreground">
-            DXCC: <strong className="text-foreground font-semibold">{wb.dxcc_name}</strong>
+            {t('wbg.dxcc')} <strong className="text-foreground font-semibold">{wb.dxcc_name}</strong>
             {typeof wb.dxcc_count === 'number' && wb.dxcc_count > 0 && (
-              <span> · {wb.dxcc_count} entity QSOs</span>
+              <span> · {t('wbg.entityQsos', { n: wb.dxcc_count })}</span>
             )}
           </div>
         )}
         <div className="flex-1" />
         <Button variant="ghost" size="sm" className="h-7 text-[11px]" onClick={() => gridRef.current?.api?.setFilterModel(null)}
-          title="Clear all column filters">
-          <FilterX className="size-3.5" /> Clear filters
+          title={t('wbg.clearFiltersTitle')}>
+          <FilterX className="size-3.5" /> {t('wbg.clearFilters')}
         </Button>
         <Button variant="ghost" size="sm" className="h-7 text-[11px]" onClick={() => setPickerOpen(true)}>
-          <Columns3 className="size-3.5" /> Columns
+          <Columns3 className="size-3.5" /> {t('wbg.columns')}
         </Button>
       </div>
 
@@ -275,16 +280,16 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
 
       {count > entries.length && (
         <div className="text-center py-1 text-[11px] italic text-muted-foreground border-t border-border/60 bg-muted/30">
-          + {count - entries.length} older QSOs (not shown — capped for performance)
+          {t('wbg.olderQsos', { n: count - entries.length })}
         </div>
       )}
 
       <Dialog open={pickerOpen} onOpenChange={setPickerOpen}>
         <DialogContent className="max-w-2xl">
           <DialogHeader>
-            <DialogTitle>Worked-before columns</DialogTitle>
+            <DialogTitle>{t('wbg.pickerTitle')}</DialogTitle>
             <DialogDescription>
-              Pick the columns you want visible in the Worked-before table.
+              {t('wbg.pickerDesc')}
             </DialogDescription>
           </DialogHeader>
           <div className="grid grid-cols-2 gap-4 max-h-[60vh] overflow-y-auto px-5 py-3">
@@ -294,10 +299,10 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
               return (
                 <div key={group} className="rounded-md border border-border p-2.5">
                   <div className="flex items-center justify-between mb-2 pb-1.5 border-b border-border/60">
-                    <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{group}</span>
+                    <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{groupLabel(t, group)}</span>
                     <div className="flex gap-0.5">
-                      <button className="text-[10px] text-primary hover:underline px-1" onClick={() => showAll(group)}>all</button>
-                      <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => hideAll(group)}>none</button>
+                      <button className="text-[10px] text-primary hover:underline px-1" onClick={() => showAll(group)}>{t('wbg.all')}</button>
+                      <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => hideAll(group)}>{t('wbg.none')}</button>
                     </div>
                   </div>
                   <div className="flex flex-col gap-1">
@@ -317,10 +322,10 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
             {awardCols && awardCols.length > 0 && (
               <div className="rounded-md border border-border p-2.5">
                 <div className="flex items-center justify-between mb-2 pb-1.5 border-b border-border/60">
-                  <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">Awards</span>
+                  <span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">{t('wbg.grpAwards')}</span>
                   <div className="flex gap-0.5">
-                    <button className="text-[10px] text-primary hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, true)); }}>all</button>
-                    <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, false)); }}>none</button>
+                    <button className="text-[10px] text-primary hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, true)); }}>{t('wbg.all')}</button>
+                    <button className="text-[10px] text-muted-foreground hover:underline px-1" onClick={() => { awardCols.forEach((a) => setColVisible(`award_${a.code}`, false)); }}>{t('wbg.none')}</button>
                   </div>
                 </div>
                 <div className="flex flex-col gap-1">
@@ -336,8 +341,8 @@ export function WorkedBeforeGrid({ wb, busy, currentCall, onRowDoubleClicked, on
             )}
           </div>
           <DialogFooter>
-            <Button variant="ghost" size="sm" onClick={resetDefaults}>Reset to defaults</Button>
-            <Button size="sm" onClick={() => setPickerOpen(false)}>Done</Button>
+            <Button variant="ghost" size="sm" onClick={resetDefaults}>{t('wbg.resetDefaults')}</Button>
+            <Button size="sm" onClick={() => setPickerOpen(false)}>{t('wbg.done')}</Button>
           </DialogFooter>
         </DialogContent>
       </Dialog>