up

frontend/src/App.tsx

@@ -421,6 +421,7 @@ export default function App() {
   const [qsos, setQsos] = useState<QSO[]>([]);
   const [total, setTotal] = useState<number>(0);
   const [error, setError] = useState('');
+  const [migratedBanner, setMigratedBanner] = useState(false);
   // Transient success toast (bottom-right, auto-dismiss). Used for things
   // like "spot sent" where a blocking error banner would be overkill.
   const [toast, setToast] = useState('');
@@ -818,6 +819,7 @@ export default function App() {
       try {
         const st = await GetStartupStatus();
         if (!st.ok) { setError(`Startup failed: ${st.err}\nDB path: ${st.db_path}`); return; }
+        if ((st as any).migrated_from_app_data) setMigratedBanner(true);
       } catch {}
       loadStation();
       loadLists();
@@ -1994,6 +1996,16 @@ export default function App() {
 
       {/* Transient toasts (bottom-right). Errors stack on top of the green
           success toast; both auto-dismiss. */}
+      {migratedBanner && (
+        <div className="fixed top-4 left-1/2 -translate-x-1/2 z-[110] flex items-start gap-3 rounded-lg border border-emerald-400 bg-emerald-50 text-emerald-900 px-4 py-3 text-sm shadow-xl max-w-lg animate-in fade-in slide-in-from-top-2">
+          <span className="flex-1">
+            <strong>Migration complete.</strong> Your data has been copied to the data folder next to OpsLog.exe.
+            Please <strong>restart OpsLog</strong> to use the new location.
+          </span>
+          <button className="shrink-0 text-emerald-600 hover:text-emerald-800" onClick={() => setMigratedBanner(false)}>×</button>
+        </div>
+      )}
+
       {(error || toast) && (
         <div className="fixed bottom-4 left-1/2 -translate-x-1/2 z-[100] flex flex-col items-center gap-2 max-w-md">
           {error && (
@@ -2680,7 +2692,7 @@ export default function App() {
                 updating) while you work on other tabs. */}
             {qslTabOpen && (
               <TabsContent value="qsl" forceMount className="mt-0 flex flex-col min-h-0 flex-1 data-[state=inactive]:hidden">
-                <QSLManagerPanel />
+                <QSLManagerPanel onEditQSO={openEdit} />
               </TabsContent>
             )}
 

frontend/src/components/AwardRefSelector.tsx

@@ -13,6 +13,9 @@ type Meta = { code: string; count: number; can_update: boolean };
 // are computed, never manually picked, so they don't belong in this picker.
 const COMPUTED_FIELDS = new Set(['dxcc', 'cqz', 'ituz', 'prefix', 'callsign', 'state', 'cont', 'country', 'grid']);
 
+// If DXCC-filtered auto-results exceed this, require the user to type instead.
+const AUTO_SHOW_MAX = 100;
+
 interface Props {
   dxcc?: number;
   // Semicolon-delimited "AWARD@REF" entries, e.g. "POTA@FR-11553;IOTA@EU-064"
@@ -26,7 +29,11 @@ export function AwardRefSelector({ dxcc, value, onChange }: Props) {
   const [awardCode, setAwardCode] = useState('POTA');
 
   const [q, setQ] = useState('');
-  const [results, setResults] = useState<AwardRef[]>([]);
+  // autoResults: loaded immediately when award/dxcc changes (empty query, DXCC-filtered).
+  // Shown when q is short and count ≤ AUTO_SHOW_MAX (e.g. 5 IOTA refs for France).
+  const [autoResults, setAutoResults] = useState<AwardRef[]>([]);
+  // searchResults: loaded when user types 2+ chars.
+  const [searchResults, setSearchResults] = useState<AwardRef[]>([]);
   const [busy, setBusy] = useState(false);
   const [selectedRef, setSelectedRef] = useState<AwardRef | null>(null);
   const [selectedEntry, setSelectedEntry] = useState<string | null>(null);
@@ -65,20 +72,34 @@ export function AwardRefSelector({ dxcc, value, onChange }: Props) {
     if (!awards.find((a) => a.code === awardCode)) setAwardCode(awards[0].code);
   }, [awards, awardCode]);
 
+  // Auto-load DXCC-filtered refs on award/dxcc change with empty query.
+  // Fetches AUTO_SHOW_MAX+1 so we can distinguish "all results shown" from "too many".
   useEffect(() => {
-    if (q.length < 2) { setResults([]); return; }
+    setAutoResults([]);
+    if (!dxcc) return;
+    SearchAwardReferences(awardCode, '', dxcc, AUTO_SHOW_MAX + 1)
+      .then((r) => setAutoResults((r ?? []) as any))
+      .catch(() => {});
+  }, [awardCode, dxcc]);
+
+  // Typed search (2+ chars).
+  useEffect(() => {
+    if (q.length < 2) { setSearchResults([]); return; }
     const t = window.setTimeout(async () => {
       setBusy(true);
       try {
-        // References are always scoped to the contacted DXCC entity.
         const r = await SearchAwardReferences(awardCode, q, dxcc ?? 0, 50);
-        setResults((r ?? []) as any);
-      } catch { setResults([]); }
+        setSearchResults((r ?? []) as any);
+      } catch { setSearchResults([]); }
       finally { setBusy(false); }
     }, 200);
     return () => window.clearTimeout(t);
   }, [awardCode, q, dxcc]);
 
+  const tooManyAuto = autoResults.length > AUTO_SHOW_MAX;
+  // When q is empty/short: show auto-results (if ≤ AUTO_SHOW_MAX); when typing: show search results.
+  const results: AwardRef[] = q.length >= 2 ? searchResults : (tooManyAuto ? [] : autoResults);
+
   function addRef(ref: AwardRef) {
     const entry = `${awardCode}@${ref.code}`;
     if (!entries.includes(entry)) {
@@ -99,7 +120,7 @@ export function AwardRefSelector({ dxcc, value, onChange }: Props) {
 
         <Select
           value={awardCode}
-          onValueChange={(v) => { setAwardCode(v); setSelectedRef(null); setQ(''); setResults([]); }}
+          onValueChange={(v) => { setAwardCode(v); setSelectedRef(null); setQ(''); setSearchResults([]); }}
         >
           <SelectTrigger className="h-7 text-xs">
             <SelectValue />
@@ -191,11 +212,25 @@ export function AwardRefSelector({ dxcc, value, onChange }: Props) {
               <Loader2 className="size-3 animate-spin" />Searching…
             </div>
           )}
-          {!busy && q.length < 2 && (
+          {/* No callsign yet */}
+          {!busy && !dxcc && q.length < 2 && (
+            <div className="px-2 py-1.5 text-[11px] text-muted-foreground leading-snug">
+              Enter a callsign, or type to search.
+            </div>
+          )}
+          {/* DXCC known but too many auto-results → require typed search */}
+          {!busy && !!dxcc && q.length < 2 && tooManyAuto && (
             <div className="px-2 py-1.5 text-[11px] text-muted-foreground leading-snug">
               Type 2+ chars to search
             </div>
           )}
+          {/* DXCC known, auto-results loaded, none found */}
+          {!busy && !!dxcc && q.length < 2 && !tooManyAuto && autoResults.length === 0 && (
+            <div className="px-2 py-1.5 text-[11px] text-muted-foreground leading-snug">
+              No references for this entity.
+            </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.

frontend/src/components/QSLManagerModal.tsx

@@ -1,12 +1,13 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
-import { UploadCloud, DownloadCloud, Search, Loader2, ScrollText, ListChecks } from 'lucide-react';
+import { UploadCloud, DownloadCloud, Search, Loader2, ScrollText, ListChecks, Trees, ExternalLink } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import {
   Select, SelectTrigger, SelectValue, SelectContent, SelectItem,
 } from '@/components/ui/select';
 import { cn } from '@/lib/utils';
-import { FindQSOsForUpload, UploadQSOsManual, DownloadConfirmations } from '../../wailsjs/go/main/App';
+import { FindQSOsForUpload, UploadQSOsManual, DownloadConfirmations, SyncPOTAHunterLog, ListQSO, BulkUpdateQSL } from '../../wailsjs/go/main/App';
+import { Input } from '@/components/ui/input';
 import { EventsOn } from '../../wailsjs/runtime/runtime';
 
 type UploadRow = {
@@ -23,8 +24,26 @@ const SERVICES = [
   { v: 'qrz',     label: 'QRZ.com' },
   { v: 'clublog', label: 'Club Log' },
   { v: 'lotw',    label: 'LoTW' },
+  { v: 'pota',    label: 'POTA hunter log' },
+  { v: 'paper',   label: 'Paper QSL' },
 ];
 
+const QSL_STATUSES = [
+  { v: '_', label: '— leave —' },
+  { v: 'Y', label: 'Yes' },
+  { v: 'N', label: 'No' },
+  { v: 'R', label: 'Requested' },
+  { v: 'I', label: 'Ignore' },
+];
+
+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;
+};
+
+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[] };
+
 const SENT_STATUSES = [
   { v: 'R', label: 'Requested' },
   { v: 'N', label: 'No' },
@@ -42,10 +61,82 @@ function fmtDate(iso: string): string {
   return `${d.getUTCFullYear()}-${p(d.getUTCMonth() + 1)}-${p(d.getUTCDate())} ${p(d.getUTCHours())}:${p(d.getUTCMinutes())}`;
 }
 
+// fmtQslDate renders a QSL/LoTW/eQSL/ClubLog date (ADIF YYYYMMDD, or an ISO
+// datetime) as YYYY-MM-DD — same shape as the QSO date, without the time.
+export function fmtQslDate(s?: string): string {
+  if (!s) return '';
+  const t = s.trim();
+  const m = t.match(/^(\d{4})(\d{2})(\d{2})/);
+  if (m) return `${m[1]}-${m[2]}-${m[3]}`;
+  const d = new Date(t);
+  if (!isNaN(d.getTime())) return d.toISOString().slice(0, 10);
+  return t;
+}
+
 // 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() {
+export function QSLManagerPanel({ onEditQSO }: { onEditQSO?: (id: number) => void } = {}) {
   const [service, setService] = useState('lotw');
+  const [potaSyncing, setPotaSyncing] = useState(false);
+  const [potaRes, setPotaRes] = useState<POTASync | null>(null);
+  const [potaErr, setPotaErr] = useState('');
+  const [potaAddMissing, setPotaAddMissing] = useState(false);
+
+  async function syncPota() {
+    setPotaSyncing(true); setPotaErr(''); setPotaRes(null);
+    try { setPotaRes((await SyncPOTAHunterLog(potaAddMissing)) as any as POTASync); }
+    catch (e: any) { setPotaErr(String(e?.message ?? e)); }
+    finally { setPotaSyncing(false); }
+  }
+
+  // ── Paper QSL: search a callsign, bulk-set sent/received + via + date ──
+  const [paperCall, setPaperCall] = useState('');
+  const [paperRows, setPaperRows] = useState<LogQSO[]>([]);
+  const [paperSel, setPaperSel] = useState<Set<number>>(new Set());
+  const [paperBusy, setPaperBusy] = useState(false);
+  const [paperMsg, setPaperMsg] = useState('');
+  const [qslRcvd, setQslRcvd] = useState('Y');
+  const [qslSent, setQslSent] = useState('_');
+  const [qslRcvdDate, setQslRcvdDate] = useState('');
+  const [qslSentDate, setQslSentDate] = useState('');
+  const [qslVia, setQslVia] = useState('');
+
+  const searchPaper = useCallback(async () => {
+    const c = paperCall.trim().toUpperCase();
+    if (!c) return;
+    setPaperBusy(true); setPaperMsg('');
+    try {
+      const r: any = await ListQSO({ callsign: c, limit: 1000 } as any);
+      const list = (r ?? []) as LogQSO[];
+      setPaperRows(list);
+      setPaperSel(new Set(list.map((x) => x.id)));
+    } catch (e: any) { setPaperMsg(String(e?.message ?? e)); setPaperRows([]); }
+    finally { setPaperBusy(false); }
+  }, [paperCall]);
+
+  function togglePaper(id: number) {
+    setPaperSel((s) => { const n = new Set(s); n.has(id) ? n.delete(id) : n.add(id); return n; });
+  }
+  const paperAllSel = paperRows.length > 0 && paperSel.size === paperRows.length;
+
+  async function applyPaper() {
+    const ids = paperRows.filter((r) => paperSel.has(r.id)).map((r) => r.id);
+    if (ids.length === 0) return;
+    setPaperBusy(true); setPaperMsg('');
+    const ymd = (d: string) => d.replaceAll('-', '');
+    try {
+      const n = await BulkUpdateQSL(ids as any, {
+        sent_status: qslSent === '_' ? '' : qslSent,
+        rcvd_status: qslRcvd === '_' ? '' : qslRcvd,
+        sent_date: ymd(qslSentDate),
+        rcvd_date: ymd(qslRcvdDate),
+        via: qslVia,
+      } as any);
+      setPaperMsg(`${n} QSO updated.`);
+      await searchPaper();
+    } catch (e: any) { setPaperMsg(String(e?.message ?? e)); }
+    finally { setPaperBusy(false); }
+  }
   const [sent, setSent] = useState('R');
   const [rows, setRows] = useState<UploadRow[]>([]);
   const [selected, setSelected] = useState<Set<number>>(new Set());
@@ -149,18 +240,57 @@ export function QSLManagerPanel() {
             <SelectContent>{SERVICES.map((s) => <SelectItem key={s.v} value={s.v}>{s.label}</SelectItem>)}</SelectContent>
           </Select>
         </div>
-        <div className="flex flex-col gap-1">
-          <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Sent status</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>
-          </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
-        </Button>
+        {service === 'pota' ? (
+          <>
+            <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
+            </Button>
+            <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)">
+              <Checkbox checked={potaAddMissing} onCheckedChange={(c) => setPotaAddMissing(!!c)} />
+              Add not-found QSOs to my log
+            </label>
+            <span className="text-[11px] text-muted-foreground self-center">Token in Settings → External services → POTA.</span>
+          </>
+        ) : service === 'paper' ? (
+          <>
+            <div className="flex flex-col gap-1">
+              <label className="text-[10px] uppercase tracking-wider text-muted-foreground">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" />
+            </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
+            </Button>
+            <span className="text-[11px] text-muted-foreground self-center">Find a callsign, then set QSL sent/received + via + date on the selection.</span>
+          </>
+        ) : (
+          <>
+            <div className="flex flex-col gap-1">
+              <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Sent status</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>
+              </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
+            </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.fetched}
+          </span>
+        )}
+        {service === 'paper' && paperRows.length > 0 && (
+          <span className="text-xs text-muted-foreground">{paperRows.length} QSO · {paperSel.size} selected</span>
+        )}
         {!showLog && viewMode === 'confirmations' && (
           <div className="flex flex-col gap-1">
             <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Filter</label>
@@ -192,7 +322,81 @@ export function QSLManagerPanel() {
       <div className="flex-1 overflow-auto px-3 py-2 min-h-0">
         {error && <div className="text-xs text-rose-700 mb-2">{error}</div>}
 
-        {showLog ? (
+        {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>
+          ) : (
+            <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 w-8"><Checkbox checked={paperAllSel} onCheckedChange={() => setPaperSel(paperAllSel ? new Set() : new Set(paperRows.map((r) => r.id)))} /></th>
+                  <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">QSL Sent</th><th className="py-1.5 px-2">QSL Rcvd</th><th className="py-1.5 px-2">Via</th>
+                </tr>
+              </thead>
+              <tbody>
+                {paperRows.map((r) => (
+                  <tr key={r.id}
+                    className={cn('border-b border-border/40 cursor-pointer hover:bg-accent/30', paperSel.has(r.id) && 'bg-primary/5')}
+                    onClick={() => togglePaper(r.id)}>
+                    <td className="py-1 px-2" onClick={(e) => e.stopPropagation()}><Checkbox checked={paperSel.has(r.id)} onCheckedChange={() => togglePaper(r.id)} /></td>
+                    <td className="py-1 px-2 font-mono">{fmtDate(r.qso_date)}</td>
+                    <td className="py-1 px-2 font-mono font-bold">{r.callsign}</td>
+                    <td className="py-1 px-2">{r.band}</td>
+                    <td className="py-1 px-2">{r.mode}</td>
+                    <td className="py-1 px-2 font-mono">{r.qsl_sent || '—'}{r.qsl_sent_date ? ` ${fmtQslDate(r.qsl_sent_date)}` : ''}</td>
+                    <td className="py-1 px-2 font-mono">{r.qsl_rcvd || '—'}{r.qsl_rcvd_date ? ` ${fmtQslDate(r.qsl_rcvd_date)}` : ''}</td>
+                    <td className="py-1 px-2 text-muted-foreground truncate max-w-[160px]">{r.qsl_via}</td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          )
+        ) : service === 'pota' ? (
+          <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>
+            )}
+            {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>}
+            {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). Rescan the POTA award to count the new references.
+                </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>
+                      </tr>
+                    </thead>
+                    <tbody>
+                      {potaRes.unmatched_list.map((u, i) => (
+                        <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' : ''}>
+                          <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>
+                          <td className="py-1 px-2 font-mono">{u.reference}</td>
+                          <td className="py-1 px-2 text-muted-foreground">
+                            {u.reason}
+                            {u.qso_id > 0 && <ExternalLink className="inline size-3 ml-1 opacity-60" />}
+                          </td>
+                        </tr>
+                      ))}
+                    </tbody>
+                  </table>
+                )}
+              </>
+            )}
+          </div>
+        ) : 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>
@@ -270,7 +474,43 @@ export function QSLManagerPanel() {
         )}
       </div>
 
-      {/* Action bar */}
+      {/* Paper-QSL apply form */}
+      {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>
+            <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>
+              </Select>
+              <Input type="date" className="h-8 w-36" value={qslRcvdDate} onChange={(e) => setQslRcvdDate(e.target.value)} title="QSL received date" />
+            </div>
+          </div>
+          <div className="flex flex-col gap-1">
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">QSL sent</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>
+              </Select>
+              <Input type="date" className="h-8 w-36" value={qslSentDate} onChange={(e) => setQslSentDate(e.target.value)} title="QSL sent date" />
+            </div>
+          </div>
+          <div className="flex flex-col gap-1">
+            <label className="text-[10px] uppercase tracking-wider text-muted-foreground">Via</label>
+            <Input className="h-8 w-40" value={qslVia} onChange={(e) => setQslVia(e.target.value)} placeholder="BUREAU / DIRECT / manager" />
+          </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
+          </Button>
+        </div>
+      )}
+
+      {/* Action bar (upload/download — not for POTA / Paper QSL) */}
+      {service !== 'pota' && service !== 'paper' && (
       <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">
           <Button variant="outline" size="sm" onClick={download} disabled={busy}
@@ -286,6 +526,7 @@ export function QSLManagerPanel() {
           <UploadCloud className="size-3.5" /> Upload {selectedCount} to {serviceLabel}
         </Button>
       </div>
+      )}
     </div>
   );
 }

frontend/src/components/RecentQSOsGrid.tsx

@@ -74,8 +74,12 @@ function fmtDateUTC(s: any): string {
 }
 function fmtDateOnly(s: any): string {
   if (!s) return '';
-  const d = new Date(s);
-  if (isNaN(d.getTime())) return s;
+  const t = String(s).trim();
+  // QSL/LoTW/eQSL/ClubLog dates are ADIF YYYYMMDD; upload dates may be ISO.
+  const m = t.match(/^(\d{4})(\d{2})(\d{2})/);
+  if (m) return `${m[1]}-${m[2]}-${m[3]}`;
+  const d = new Date(t);
+  if (isNaN(d.getTime())) return t;
   const p = (n: number) => String(n).padStart(2, '0');
   return `${d.getUTCFullYear()}-${p(d.getUTCMonth() + 1)}-${p(d.getUTCDate())}`;
 }

frontend/src/components/SettingsModal.tsx

@@ -22,9 +22,10 @@ import {
   ConnectAllClusters, DisconnectAllClusters, GetClusterStatus,
   GetBackupSettings, SaveBackupSettings, RunBackupNow, PickBackupFolder,
   GetDatabaseSettings, PickOpenDatabase, PickSaveDatabase, OpenDatabase, MoveDatabase, ResetDatabaseToDefault, QuitApp, CreateDatabase,
+  GetDataDir,
   GetQSLDefaults, SaveQSLDefaults,
   GetExternalServices, SaveExternalServices, TestQRZUpload, TestClublogUpload,
-  GetPOTAToken, SavePOTAToken, SyncPOTAHunterLog,
+  GetPOTAToken, SavePOTAToken,
   TestLoTWUpload, ListTQSLStationLocations,
   ComputeStationInfo,
 } from '../../wailsjs/go/main/App';
@@ -486,7 +487,7 @@ export function SettingsModal({ onClose, onSaved, initialSection }: Props) {
   // POTA hunter-log sync (stamps pota_ref on local QSOs from your pota.app log).
   const [potaToken, setPotaToken] = useState('');
   const [potaBusy, setPotaBusy] = useState(false);
-  const [potaResult, setPotaResult] = useState<{ ok: boolean; msg: string } | null>(null);
+  const [potaResult, setPotaResult] = useState<{ ok: boolean; msg: string; unmatched?: any[] } | null>(null);
   useEffect(() => { GetPOTAToken().then((t) => setPotaToken(t || '')).catch(() => {}); }, []);
 
   const [backupCfg, setBackupCfg] = useState<mainModels.BackupSettings>({
@@ -498,6 +499,7 @@ export function SettingsModal({ onClose, onSaved, initialSection }: Props) {
 
   const [dbSettings, setDbSettings] = useState<{ path: string; default_path: string; is_custom: boolean }>({ path: '', default_path: '', is_custom: false });
   const [dbMsg, setDbMsg] = useState('');
+  const [dataDir, setDataDir] = useState('');
 
   const [clusterServers, setClusterServers] = useState<ClusterServer[]>([]);
   const [clusterAutoConnect, setClusterAutoConnectState] = useState(false);
@@ -585,6 +587,7 @@ export function SettingsModal({ onClose, onSaved, initialSection }: Props) {
         setQslDefaults(qd as any);
         setExtSvc(es as any);
         try { setDbSettings(await GetDatabaseSettings() as any); } catch {}
+        try { setDataDir(await GetDataDir()); } catch {}
         try {
           const locs: any = await ListTQSLStationLocations();
           setStationLocations((locs ?? []).map((l: any) => l.name).filter(Boolean));
@@ -2132,13 +2135,12 @@ export function SettingsModal({ onClose, onSaved, initialSection }: Props) {
       { k: 'pota',    label: 'POTA', ready: true },
     ];
 
-    async function syncPota() {
+    async function savePotaToken() {
       setPotaBusy(true);
       setPotaResult(null);
       try {
         await SavePOTAToken(potaToken);
-        const r: any = await SyncPOTAHunterLog();
-        setPotaResult({ ok: true, msg: `${r.updated} QSO updated · ${r.already_tagged} already tagged · ${r.unmatched} unmatched (of ${r.fetched} hunter-log entries).` });
+        setPotaResult({ ok: true, msg: 'Token saved. Run the sync from the QSL Manager → POTA hunter log.' });
       } catch (e: any) {
         setPotaResult({ ok: false, msg: String(e?.message ?? e) });
       } finally {
@@ -2476,10 +2478,12 @@ export function SettingsModal({ onClose, onSaved, initialSection }: Props) {
               />
             </div>
             <div className="flex items-center gap-3">
-              <Button onClick={syncPota} disabled={potaBusy || !potaToken.trim()}>
-                {potaBusy ? <><Loader2 className="size-4 mr-1.5 animate-spin" /> Syncing…</> : 'Sync hunter log'}
+              <Button onClick={savePotaToken} disabled={potaBusy}>
+                {potaBusy ? <><Loader2 className="size-4 mr-1.5 animate-spin" /> Saving…</> : 'Save token'}
               </Button>
-              <span className="text-[11px] text-muted-foreground">Matches by callsign + band within ±5 min. Only fills QSOs without a POTA ref.</span>
+              <span className="text-[11px] text-muted-foreground">
+                Then run the sync from the <strong>QSL Manager</strong> tab → service <strong>POTA hunter log</strong> (you can see and fix unmatched QSOs there).
+              </span>
             </div>
             {potaResult && (
               <div className={cn('text-xs rounded-md px-3 py-2 border',
@@ -2487,7 +2491,6 @@ export function SettingsModal({ onClose, onSaved, initialSection }: Props) {
                 {potaResult.msg}
               </div>
             )}
-            <p className="text-[11px] text-muted-foreground">After a sync, rescan the POTA award to see the new references counted.</p>
           </div>
         ) : (
           <div className="flex flex-col items-center justify-center text-muted-foreground gap-2 py-16">
@@ -2578,6 +2581,22 @@ export function SettingsModal({ onClose, onSaved, initialSection }: Props) {
           )}
         </div>
 
+        {/* Data location */}
+        <div className="border-t border-border/60 mt-6 pt-5 space-y-3 max-w-2xl">
+          <div>
+            <div className="text-sm font-medium">Data location</div>
+            <div className="text-[11px] text-muted-foreground mt-0.5">
+              OpsLog is fully portable — all data lives next to the executable so you can run it from a USB stick or reinstall Windows without losing anything.
+            </div>
+          </div>
+          <div className="space-y-1">
+            <Label>Current data directory</Label>
+            <div className="font-mono text-xs bg-muted/40 border border-border rounded-md px-3 py-2 break-all">
+              {dataDir || '—'}
+            </div>
+          </div>
+        </div>
+
         {/* Backup settings, merged into this Database section. */}
         <div className="border-t border-border/60 mt-6 pt-5">
           {BackupPanel()}

frontend/src/lib/awardRefs.ts

@@ -92,7 +92,11 @@ export function buildAwardRefs(qso: any, pickable: Array<{ code: string; field:
   const out: string[] = [];
   for (const { code, field } of pickable) {
     const v = awardRefValue(qso, code, field);
-    if (v) out.push(`${code.toUpperCase()}@${v}`);
+    // A multi-reference field (n-fer POTA "US-6544,US-0680") becomes one
+    // editor entry per reference, so each shows on its own removable line.
+    for (const ref of v.split(/[,;]/).map((s) => s.trim()).filter(Boolean)) {
+      out.push(`${code.toUpperCase()}@${ref}`);
+    }
   }
   return out.join(';');
 }

frontend/wailsjs/go/main/App.d.ts

@@ -25,6 +25,8 @@ export function AwardCellQSOs(arg1:string,arg2:string,arg3:string):Promise<Array
 
 export function AwardFields():Promise<Array<string>>;
 
+export function BulkUpdateQSL(arg1:Array<number>,arg2:main.QSLBulkUpdate):Promise<number>;
+
 export function ClearLookupCache():Promise<void>;
 
 export function ClusterSpotStatuses(arg1:Array<main.SpotQuery>):Promise<Array<main.SpotStatus>>;
@@ -75,6 +77,8 @@ export function DeleteQSO(arg1:number):Promise<void>;
 
 export function DeleteUDPIntegration(arg1:number):Promise<void>;
 
+export function DisablePortableMode():Promise<void>;
+
 export function DisconnectAllClusters():Promise<void>;
 
 export function DisconnectClusterServer(arg1:number):Promise<void>;
@@ -85,6 +89,8 @@ export function DownloadConfirmations(arg1:string,arg2:boolean):Promise<void>;
 
 export function DuplicateProfile(arg1:number,arg2:string):Promise<profile.Profile>;
 
+export function EnablePortableMode():Promise<void>;
+
 export function ExportADIF(arg1:string,arg2:boolean):Promise<adif.ExportResult>;
 
 export function ExportADIFFiltered(arg1:string,arg2:boolean,arg3:qso.QueryFilter):Promise<adif.ExportResult>;
@@ -129,6 +135,8 @@ export function GetDVKMessages():Promise<Array<main.DVKMessage>>;
 
 export function GetDVKStatus():Promise<main.DVKStatus>;
 
+export function GetDataDir():Promise<string>;
+
 export function GetDatabaseSettings():Promise<main.DatabaseSettings>;
 
 export function GetEmailSettings():Promise<main.EmailSettings>;
@@ -167,6 +175,8 @@ export function ImportADIF(arg1:string,arg2:string,arg3:boolean):Promise<adif.Im
 
 export function ImportAwardReferencesText(arg1:string,arg2:string):Promise<number>;
 
+export function IsPortableMode():Promise<boolean>;
+
 export function ListAudioInputDevices():Promise<Array<audio.Device>>;
 
 export function ListAudioOutputDevices():Promise<Array<audio.Device>>;
@@ -305,7 +315,7 @@ export function SetUIPref(arg1:string,arg2:string):Promise<void>;
 
 export function SwitchCATRig(arg1:number):Promise<void>;
 
-export function SyncPOTAHunterLog():Promise<main.POTASyncResult>;
+export function SyncPOTAHunterLog(arg1:boolean):Promise<main.POTASyncResult>;
 
 export function TestClublogUpload():Promise<string>;
 

frontend/wailsjs/go/main/App.js

@@ -22,6 +22,10 @@ export function AwardFields() {
   return window['go']['main']['App']['AwardFields']();
 }
 
+export function BulkUpdateQSL(arg1, arg2) {
+  return window['go']['main']['App']['BulkUpdateQSL'](arg1, arg2);
+}
+
 export function ClearLookupCache() {
   return window['go']['main']['App']['ClearLookupCache']();
 }
@@ -122,6 +126,10 @@ export function DeleteUDPIntegration(arg1) {
   return window['go']['main']['App']['DeleteUDPIntegration'](arg1);
 }
 
+export function DisablePortableMode() {
+  return window['go']['main']['App']['DisablePortableMode']();
+}
+
 export function DisconnectAllClusters() {
   return window['go']['main']['App']['DisconnectAllClusters']();
 }
@@ -142,6 +150,10 @@ export function DuplicateProfile(arg1, arg2) {
   return window['go']['main']['App']['DuplicateProfile'](arg1, arg2);
 }
 
+export function EnablePortableMode() {
+  return window['go']['main']['App']['EnablePortableMode']();
+}
+
 export function ExportADIF(arg1, arg2) {
   return window['go']['main']['App']['ExportADIF'](arg1, arg2);
 }
@@ -230,6 +242,10 @@ export function GetDVKStatus() {
   return window['go']['main']['App']['GetDVKStatus']();
 }
 
+export function GetDataDir() {
+  return window['go']['main']['App']['GetDataDir']();
+}
+
 export function GetDatabaseSettings() {
   return window['go']['main']['App']['GetDatabaseSettings']();
 }
@@ -306,6 +322,10 @@ export function ImportAwardReferencesText(arg1, arg2) {
   return window['go']['main']['App']['ImportAwardReferencesText'](arg1, arg2);
 }
 
+export function IsPortableMode() {
+  return window['go']['main']['App']['IsPortableMode']();
+}
+
 export function ListAudioInputDevices() {
   return window['go']['main']['App']['ListAudioInputDevices']();
 }
@@ -582,8 +602,8 @@ export function SwitchCATRig(arg1) {
   return window['go']['main']['App']['SwitchCATRig'](arg1);
 }
 
-export function SyncPOTAHunterLog() {
-  return window['go']['main']['App']['SyncPOTAHunterLog']();
+export function SyncPOTAHunterLog(arg1) {
+  return window['go']['main']['App']['SyncPOTAHunterLog'](arg1);
 }
 
 export function TestClublogUpload() {

frontend/wailsjs/go/models.ts

@@ -973,11 +973,35 @@ export namespace main {
 	    }
 	}
 	
+	export class POTAUnmatched {
+	    activator: string;
+	    date: string;
+	    band: string;
+	    reference: string;
+	    reason: string;
+	    qso_id: number;
+	
+	    static createFrom(source: any = {}) {
+	        return new POTAUnmatched(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.activator = source["activator"];
+	        this.date = source["date"];
+	        this.band = source["band"];
+	        this.reference = source["reference"];
+	        this.reason = source["reason"];
+	        this.qso_id = source["qso_id"];
+	    }
+	}
 	export class POTASyncResult {
 	    fetched: number;
 	    updated: number;
 	    already_tagged: number;
+	    added: number;
 	    unmatched: number;
+	    unmatched_list: POTAUnmatched[];
 	
 	    static createFrom(source: any = {}) {
 	        return new POTASyncResult(source);
@@ -988,7 +1012,48 @@ export namespace main {
 	        this.fetched = source["fetched"];
 	        this.updated = source["updated"];
 	        this.already_tagged = source["already_tagged"];
+	        this.added = source["added"];
 	        this.unmatched = source["unmatched"];
+	        this.unmatched_list = this.convertValues(source["unmatched_list"], POTAUnmatched);
+	    }
+	
+		convertValues(a: any, classs: any, asMap: boolean = false): any {
+		    if (!a) {
+		        return a;
+		    }
+		    if (a.slice && a.map) {
+		        return (a as any[]).map(elem => this.convertValues(elem, classs));
+		    } else if ("object" === typeof a) {
+		        if (asMap) {
+		            for (const key of Object.keys(a)) {
+		                a[key] = new classs(a[key]);
+		            }
+		            return a;
+		        }
+		        return new classs(a);
+		    }
+		    return a;
+		}
+	}
+	
+	export class QSLBulkUpdate {
+	    sent_status: string;
+	    rcvd_status: string;
+	    sent_date: string;
+	    rcvd_date: string;
+	    via: string;
+	
+	    static createFrom(source: any = {}) {
+	        return new QSLBulkUpdate(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.sent_status = source["sent_status"];
+	        this.rcvd_status = source["rcvd_status"];
+	        this.sent_date = source["sent_date"];
+	        this.rcvd_date = source["rcvd_date"];
+	        this.via = source["via"];
 	    }
 	}
 	export class QSLDefaults {