fix: drain SPE status backlog so display is current (was ~15s stale); ON now pulses DTR (0x0B is level-only); power-level cycle waits for real status change

When the configured amplifier is an SPE Expert (not the PowerGenius), the Flex
panel now shows an SPE control card — the Flex doesn't report SPE amps, so it's
driven by OpsLog's own SPE link. The PowerGenius fan-mode control is hidden when
the amp type isn't PowerGenius.

app_cw.go

@@ -1,149 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"hamlog/internal/applog"
-	"hamlog/internal/audio"
-	"hamlog/internal/cwdecode"
-
-	wruntime "github.com/wailsapp/wails/v2/pkg/runtime"
-)
-
-// CW decoder: taps the RX audio device (the same "From radio" capture the DVK
-// and QSO recorder use) and streams decoded Morse text to the UI. It is started
-// only by the frontend, and only while the entry mode is CW.
-//
-// Pitch targeting: the single-channel decoder is far more reliable when it locks
-// to a KNOWN pitch (a narrow filter at the signal frequency, like a skimmer)
-// instead of auto-searching for the loudest tone. So we follow the radio's CW
-// pitch (FlexRadio cw_pitch) when available — or a manual override — and fall
-// back to auto-search otherwise.
-
-// cwTargetPitch returns the pitch (Hz) the decoder should lock to: the manual
-// override if set, else the FlexRadio's CW pitch when it's in CW, else 0 (auto).
-func (a *App) cwTargetPitch() int {
-	if a.cwPitchHz > 0 {
-		return a.cwPitchHz
-	}
-	if a.cat != nil {
-		if st, ok := a.cat.FlexState(); ok && st.Available {
-			// Only trust the radio's pitch when it's actually in CW.
-			if st.Mode == "CW" || st.Mode == "CWL" || st.Mode == "CWU" {
-				if st.CWPitch > 0 {
-					return st.CWPitch
-				}
-			}
-		}
-	}
-	return 0
-}
-
-// StartCWDecoder begins decoding CW from the configured RX audio device. The
-// frontend calls this when the decoder toggle is on AND the mode is CW. Safe to
-// call repeatedly; a second call is a no-op while already running.
-func (a *App) StartCWDecoder() error {
-	a.cwMu.Lock()
-	defer a.cwMu.Unlock()
-	if a.cwStop != nil {
-		return nil // already running
-	}
-	dev := ""
-	if a.settings != nil {
-		dev, _ = a.settings.Get(a.ctx, keyAudioFromRadio)
-	}
-	if dev == "" {
-		return fmt.Errorf("no RX audio device configured (set \"From radio\" in Audio settings)")
-	}
-
-	dec := cwdecode.New(audio.SampleRate,
-		func(text string) {
-			if a.ctx != nil {
-				wruntime.EventsEmit(a.ctx, "cw:text", text)
-			}
-		},
-		func(st cwdecode.Status) {
-			if a.ctx != nil {
-				wruntime.EventsEmit(a.ctx, "cw:status", st)
-			}
-		},
-	)
-	dec.SetTarget(a.cwTargetPitch())
-	a.cwDecoder = dec
-
-	stop := make(chan struct{})
-	a.cwStop = stop
-	go func() {
-		if err := audio.StreamCapture(dev, stop, dec.Process); err != nil {
-			applog.Printf("cw: capture failed: %v", err)
-			if a.ctx != nil {
-				wruntime.EventsEmit(a.ctx, "cw:error", err.Error())
-			}
-		}
-		a.cwMu.Lock()
-		if a.cwStop == stop {
-			a.cwStop = nil
-			a.cwDecoder = nil
-		}
-		a.cwMu.Unlock()
-	}()
-	// Follow the radio's CW pitch live (every second) while this run is active.
-	go a.cwFollowPitch(stop, dec)
-	return nil
-}
-
-// cwFollowPitch keeps the decoder locked to the current target pitch until stop.
-func (a *App) cwFollowPitch(stop <-chan struct{}, dec *cwdecode.Decoder) {
-	t := time.NewTicker(time.Second)
-	defer t.Stop()
-	for {
-		select {
-		case <-stop:
-			return
-		case <-t.C:
-			dec.SetTarget(a.cwTargetPitch())
-		}
-	}
-}
-
-// StopCWDecoder halts the CW decoder if running.
-func (a *App) StopCWDecoder() {
-	a.cwMu.Lock()
-	stop := a.cwStop
-	a.cwStop = nil
-	a.cwDecoder = nil
-	a.cwMu.Unlock()
-	if stop != nil {
-		close(stop)
-	}
-}
-
-// CWDecoderRunning reports whether the decoder is currently capturing.
-func (a *App) CWDecoderRunning() bool {
-	a.cwMu.Lock()
-	defer a.cwMu.Unlock()
-	return a.cwStop != nil
-}
-
-// SetCWDecoderPitch sets a manual decode pitch (Hz); 0 returns to auto (follow
-// the Flex CW pitch, or search). Applies live to a running decoder.
-func (a *App) SetCWDecoderPitch(hz int) {
-	if hz < 0 {
-		hz = 0
-	}
-	a.cwMu.Lock()
-	a.cwPitchHz = hz
-	dec := a.cwDecoder
-	a.cwMu.Unlock()
-	if dec != nil {
-		dec.SetTarget(a.cwTargetPitch())
-	}
-}
-
-// GetCWDecoderPitch returns the manual override (0 = auto / follow Flex).
-func (a *App) GetCWDecoderPitch() int {
-	a.cwMu.Lock()
-	defer a.cwMu.Unlock()
-	return a.cwPitchHz
-}

app_qsl_designer.go

@@ -437,17 +437,16 @@ func (a *App) SendEQSL(qsoID int64, templateID int64, jpegB64 string) error {
 		applog.Printf("qsl: send eQSL to %s (%s) failed: %v", to, q.Callsign, err)
 		return err
 	}
-	// Record WHEN OpsLog e-mailed its own QSL card, in a dedicated app field —
+	// Record WHEN OpsLog e-mailed its own QSL card, in a dedicated app field — NOT
-	// NOT the ADIF eqsl_sent flag, which belongs to eQSL.cc and must stay
+	// the ADIF eqsl_sent flag, which belongs to eQSL.cc and must stay independent.
-	// independent. q came straight from GetByID, so a full Update rewrites the
+	//
-	// row unchanged apart from this field.
+	// Stamp ONLY this extras key (targeted UPDATE), never a full-row write. The `q`
-	if q.Extras == nil {
+	// read up top is now stale after the slow e-mail send, and rewriting the whole
-		q.Extras = map[string]string{}
+	// row would revert any column an auto-upload changed meanwhile — that's how
-	}
+	// sending a QSL card was flipping clublog_qso_upload_status back from Y to R.
-	q.Extras[appQSLCardSentField] = time.Now().UTC().Format(time.RFC3339)
+	if err := a.qso.SetExtra(a.ctx, qsoID, appQSLCardSentField, time.Now().UTC().Format(time.RFC3339)); err != nil {
-	if err := a.qso.Update(a.ctx, q); err != nil {
+		applog.Printf("qsl: card sent to %s but marking failed: %v", q.Callsign, err)
-		applog.Printf("qsl: eQSL sent to %s but marking failed: %v", q.Callsign, err)
+		return fmt.Errorf("QSL card sent but status not saved: %w", err)
-		return fmt.Errorf("eQSL sent but status not saved: %w", err)
 	}
 	applog.Printf("qsl: eQSL sent to %s (%s)", to, q.Callsign)
 	wruntime.EventsEmit(a.ctx, "qsl:sent", qsoID)

changelog.go

@@ -0,0 +1,81 @@
+package main
+
+import (
+	_ "embed"
+	"encoding/json"
+	"strings"
+
+	"hamlog/internal/applog"
+)
+
+//go:embed changelog.json
+var changelogJSON []byte
+
+// ChangelogEntry is one release's user-facing notes, in English and French. It's
+// shown once on the first launch after an update (the "What's new" dialog),
+// derived from the release's commit history.
+type ChangelogEntry struct {
+	Version string   `json:"version"`
+	Date    string   `json:"date"`
+	EN      []string `json:"en"`
+	FR      []string `json:"fr"`
+}
+
+const keyChangelogSeen = "changelog.last_seen_version"
+
+func loadChangelog() []ChangelogEntry {
+	var out []ChangelogEntry
+	if err := json.Unmarshal(changelogJSON, &out); err != nil {
+		applog.Printf("changelog: parse failed: %v", err)
+	}
+	return out
+}
+
+// GetChangelog returns every changelog entry up to the running version (newest
+// first), without touching the "seen" marker — for a "What's new" button that
+// reopens the notes on demand.
+func (a *App) GetChangelog() []ChangelogEntry {
+	out := []ChangelogEntry{}
+	for _, e := range loadChangelog() {
+		if strings.TrimSpace(e.Version) == "" || versionLess(appVersion, e.Version) {
+			continue
+		}
+		out = append(out, e)
+	}
+	return out
+}
+
+// GetWhatsNew returns the changelog entries the operator hasn't seen yet — the
+// notes for every version newer than the last one they ran, up to the current
+// build — and records the current version as seen so it pops exactly once per
+// update. Empty when there's nothing new.
+func (a *App) GetWhatsNew() []ChangelogEntry {
+	if a.settings == nil {
+		return nil
+	}
+	lastSeen, _ := a.settings.GetGlobal(a.ctx, keyChangelogSeen)
+	cur := appVersion
+	a.setSettingGlobal(keyChangelogSeen, cur) // advance the marker now
+
+	out := []ChangelogEntry{}
+	for _, e := range loadChangelog() {
+		if strings.TrimSpace(e.Version) == "" {
+			continue
+		}
+		if versionLess(cur, e.Version) {
+			continue // don't preview notes for a version newer than we run
+		}
+		if lastSeen == "" {
+			// First run of the feature (fresh install, or upgrade from a build that
+			// predates it): show only the CURRENT version's notes, once.
+			if e.Version == cur {
+				out = append(out, e)
+			}
+			continue
+		}
+		if versionLess(lastSeen, e.Version) {
+			out = append(out, e)
+		}
+	}
+	return out
+}

changelog.json

@@ -0,0 +1,32 @@
+[
+  {
+    "version": "0.20.5",
+    "date": "2026-07-20",
+    "en": [
+      "New FlexRadio CWX CW keyer: key CW straight over the SmartSDR connection — no WinKeyer or SmartCAT needed. Type-ahead and mid-send backspace supported.",
+      "ESC now stops CW on whichever keyer is active (WinKeyer / Icom / Flex), and typing a callsign aborts a running macro.",
+      "New Amplifier settings section (was 'Power Genius'): control SPE Expert amps (1.3K / 1.5K / 2K) over USB serial or an RS232-to-Ethernet bridge — OPERATE/STANDBY and live status. PowerGenius XL still supported.",
+      "Denkovi USB relay boards supported (4/8 relays, FT245), plus generic CH340/LCUS USB-serial relay boards.",
+      "Rename your database from Settings without losing any configuration.",
+      "Awards: DDFM now finds the French department from the address postal code; refs are stored on each QSO for faster columns; 'Publish to catalog' shares an edited award with your team on the next release; award columns are remembered per profile.",
+      "Statistics: per-band mode split (CW / phone / data), and an activity chart with a Day / Week / Month / Year selector (rolling, real dates).",
+      "'Stations on air' widget updates within seconds and fits more stations.",
+      "The audio CW decoder was removed.",
+      "Fixes: Antenna Genius buttons ignored clicks while a macro was sending; File → Exit; and more.",
+      "This 'What's new' summary now appears on the first launch after each update."
+    ],
+    "fr": [
+      "Nouveau keyer CW FlexRadio CWX : manipulation CW directement via la connexion SmartSDR — plus besoin de WinKeyer ni de SmartCAT. Type-ahead et retour arrière en cours d'envoi supportés.",
+      "ESC arrête maintenant le CW sur le moteur actif (WinKeyer / Icom / Flex), et taper un indicatif interrompt une macro en cours.",
+      "Nouvelle section Amplificateur (ex « Power Genius ») : pilotage des SPE Expert (1.3K / 1.5K / 2K) en USB série ou via un pont RS232→Ethernet — OPERATE/STANDBY et état en direct. PowerGenius XL toujours supporté.",
+      "Cartes relais USB Denkovi (4/8 relais, FT245), plus cartes USB-série génériques CH340/LCUS.",
+      "Renommer sa base depuis les réglages sans perdre la configuration.",
+      "Awards : DDFM trouve le département français depuis le code postal de l'adresse ; les réfs sont stockées sur chaque QSO (colonnes plus rapides) ; « Publier au catalogue » partage un award édité avec l'équipe à la prochaine mise à jour ; les colonnes d'award sont mémorisées par profil.",
+      "Statistiques : répartition des modes par bande (CW / phone / data), et un graphe d'activité avec sélecteur Jour / Semaine / Mois / Année (glissant, dates réelles).",
+      "Le widget « Stations on air » se met à jour en quelques secondes et affiche plus de stations.",
+      "Le décodeur CW audio a été retiré.",
+      "Corrections : les boutons Antenna Genius ignoraient les clics pendant l'envoi d'une macro ; Fichier → Quitter ; et d'autres.",
+      "Ce résumé « Nouveautés » s'affiche désormais au premier lancement après chaque mise à jour."
+    ]
+  }
+]

frontend/src/components/AntGeniusPanel.tsx

@@ -33,6 +33,37 @@ function pretty(name: string): string {
   return t.charAt(0).toUpperCase() + t.slice(1).toLowerCase();
 }
 
+// PortBtn is defined at MODULE scope on purpose. Defined inside AntGeniusPanel it
+// would be a new component *type* on every render, so React would unmount and
+// remount every port button each time the panel re-renders — harmless when that's
+// rare, but with the CW decoder running the parent re-renders many times a second
+// and the buttons were being torn down mid-click (mousedown and mouseup landing on
+// different element instances), so antenna changes silently did nothing.
+function PortBtn({ port, index, active, tx, onActivate, t }: {
+  port: 1 | 2; index: number; active: boolean; tx: boolean;
+  onActivate: (port: number, antenna: number) => void;
+  t: (key: string, vars?: Record<string, string | number>) => string;
+}) {
+  const letter = port === 1 ? 'A' : 'B';
+  const cls = tx
+    ? 'bg-gradient-to-b from-red-500 to-rose-600 text-white border-red-400/50 shadow-[0_0_10px_rgba(244,63,94,0.5)] animate-pulse'
+    : active
+      ? (port === 1
+        ? 'bg-gradient-to-b from-emerald-400 to-emerald-600 text-white border-emerald-300/60 shadow-[0_0_9px_rgba(16,185,129,0.45)]'
+        : 'bg-gradient-to-b from-sky-400 to-sky-600 text-white border-sky-300/60 shadow-[0_0_9px_rgba(14,165,233,0.45)]')
+      : 'bg-card text-muted-foreground border-border hover:bg-muted hover:text-foreground';
+  return (
+    <button
+      type="button"
+      onClick={() => onActivate(port, active ? 0 : index)}
+      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}
+    </button>
+  );
+}
+
 // AntGeniusPanel — antenna-switch widget for a 4O3A Antenna Genius, styled to
 // match the app's light theme with soft gradients + glows. Each antenna row has
 // a port-A button (left) and port-B button (right). Colours: green = selected on
@@ -61,27 +92,6 @@ export function AntGeniusPanel({ status, onActivate, onClose, band }: {
     if (filtered.length > 0) list = filtered;
   }
 
-  const PortBtn = ({ port, index, active, tx }: { port: 1 | 2; index: number; active: boolean; tx: boolean }) => {
-    const letter = port === 1 ? 'A' : 'B';
-    const cls = tx
-      ? 'bg-gradient-to-b from-red-500 to-rose-600 text-white border-red-400/50 shadow-[0_0_10px_rgba(244,63,94,0.5)] animate-pulse'
-      : active
-        ? (port === 1
-          ? 'bg-gradient-to-b from-emerald-400 to-emerald-600 text-white border-emerald-300/60 shadow-[0_0_9px_rgba(16,185,129,0.45)]'
-          : 'bg-gradient-to-b from-sky-400 to-sky-600 text-white border-sky-300/60 shadow-[0_0_9px_rgba(14,165,233,0.45)]')
-        : 'bg-card text-muted-foreground border-border hover:bg-muted hover:text-foreground';
-    return (
-      <button
-        type="button"
-        onClick={() => onActivate(port, active ? 0 : index)}
-        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}
-      </button>
-    );
-  };
-
   return (
     <div className="h-full flex flex-col rounded-xl border border-border bg-gradient-to-b from-card to-muted/30 shadow-sm overflow-hidden">
       <div className="flex items-center gap-2 px-3 py-2 border-b border-border/60 bg-muted/40 shrink-0">
@@ -124,11 +134,11 @@ export function AntGeniusPanel({ status, onActivate, onClose, band }: {
                 : 'bg-card/70 text-foreground/80 border-border hover:bg-muted/60';
           return (
             <div key={a.index} className="flex items-center gap-1.5">
-              <PortBtn port={1} index={a.index} active={aActive} tx={aTx} />
+              <PortBtn port={1} index={a.index} active={aActive} tx={aTx} onActivate={onActivate} t={t} />
               <div className={cn('flex-1 min-w-0 truncate text-center text-xs font-semibold tracking-wide rounded-lg px-2 py-1.5 border transition-all', nameCls)}>
                 {pretty(a.name)}
               </div>
-              <PortBtn port={2} index={a.index} active={bActive} tx={bTx} />
+              <PortBtn port={2} index={a.index} active={bActive} tx={bTx} onActivate={onActivate} t={t} />
             </div>
           );
         })}

frontend/src/components/AwardEditor.tsx

@@ -19,6 +19,7 @@ import {
   ListCountries, DXCCForCountry, DXCCName,
   PopulateBuiltinReferences, HasBuiltinReferences,
   ExportAwards, ImportAwards, InspectAwardImport, ApplyAwardImport, GetCatalogCodes, OpenAwardsFolder,
+  ExportAwardForCatalog,
   GetAwardUpdates, ApplyAwardUpdate, DismissAwardUpdate, ExplainAward,
 } from '../../wailsjs/go/main/App';
 
@@ -37,7 +38,7 @@ export type AwardDef = {
   or_rules?: AwardOrRule[];
   dxcc_filter: number[] | null; valid_bands?: string[]; valid_modes?: string[]; emission?: string[];
   confirm: string[] | null; validate?: string[] | null; grant_codes?: string; export_credit_granted?: boolean;
-  total: number; builtin?: boolean;
+  total: number; builtin?: boolean; version?: number;
 };
 
 type AwardOrRule = {
@@ -155,6 +156,9 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
   const [search, setSearch] = useState('');
   const [updating, setUpdating] = useState<string | null>(null);
   const [err, setErr] = useState('');
+  // Version to stamp into a "publish for catalog" export — defaults to one past
+  // the selected award's current version whenever the selection changes.
+  const [catVer, setCatVer] = useState('1');
 
   // The err banner doubles as a success/notice area (export path, import counts,
   // "populated N refs"). Auto-dismiss it after a few seconds so it doesn't stay
@@ -212,6 +216,7 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
 
   const cur = defs[sel];
   const selUpdate = updates.find((u) => (u.code ?? '').toUpperCase() === (cur?.code ?? '').toUpperCase()) ?? null;
+  useEffect(() => { setCatVer(String((cur?.version ?? 0) + 1)); }, [cur?.code]);
 
   // ── Award tester: run the award's rules against a real QSO and show every step.
   type Rejected = { candidate: string; reason: string };
@@ -299,6 +304,19 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
       if (p) setErr(t('awed.exportedTo', { path: p }));
     } catch (e: any) { setErr(String(e?.message ?? e)); }
   }
+  // Export the SELECTED award as a catalog-ready JSON, stamped with a version, to
+  // paste over internal/award/catalog/<code>.json. A new release then ships it to
+  // the whole team (unedited copies auto-upgrade; edited ones are offered it).
+  async function exportForCatalog() {
+    setErr('');
+    if (!cur) return;
+    const v = Math.trunc(Number(catVer));
+    if (!Number.isFinite(v) || v < 1) { setErr(t('awed.catalogBadVersion')); return; }
+    try {
+      const p = await ExportAwardForCatalog(cur.code.trim().toUpperCase(), v);
+      if (p) setErr(t('awed.catalogExportedTo', { path: p }));
+    } catch (e: any) { setErr(String(e?.message ?? e)); }
+  }
   // Import: LOOK FIRST, then ask.
   //
   // This used to merge by code with "imported wins", silently — import a WAPC
@@ -352,7 +370,7 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
 
   return (
     <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">
+      <DialogContent className="max-w-6xl w-[95vw] max-h-[92vh] grid grid-rows-[auto_1fr_auto] gap-0 p-0">
         <DialogHeader className="px-5 py-3 border-b">
           <DialogTitle>{t('awed.awardManagement')}</DialogTitle>
         </DialogHeader>
@@ -726,6 +744,18 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
             title={t('awed.awardsFolderTip')}>
             <FolderOpen className="size-3.5 mr-1" /> {t('awed.awardsFolder')}
           </Button>
+          {/* Publish the selected award to the catalog: stamp a version and write a
+              file to paste over internal/award/catalog/<code>.json, so a release
+              ships your change to the whole team. */}
+          {cur && (
+            <div className="flex items-center gap-1" title={t('awed.catalogPublishTip')}>
+              <input type="number" min={1} value={catVer} onChange={(e) => setCatVer(e.target.value)}
+                className="h-8 w-14 rounded border border-input bg-background px-1.5 text-xs font-mono" />
+              <Button variant="outline" onClick={exportForCatalog}>
+                <Download className="size-3.5 mr-1" /> {t('awed.catalogPublish')}
+              </Button>
+            </div>
+          )}
           <div className="flex-1" />
           <Button variant="outline" onClick={onClose}>{t('awed.cancel')}</Button>
           <Button onClick={save}><Save className="size-3.5 mr-1" /> {t('awed.save')}</Button>

frontend/src/components/FlexPanel.tsx

@@ -4,7 +4,7 @@ import {
   GetFlexState, FlexSetPower, FlexSetTunePower, FlexTune, FlexSetVox, FlexSetVoxLevel, FlexSetVoxDelay,
   FlexSetProcessor, FlexSetProcessorLevel, FlexSetMon, FlexSetMonLevel, FlexSetMic,
   FlexMox, FlexAmpOperate,
-  GetPGXLStatus, PGXLSetFanMode,
+  GetPGXLStatus, PGXLSetFanMode, GetPGXLSettings, GetSPEStatus, SPESetOperate, SPESetPower, SPESetPowerLevel,
   FlexSetAGCMode, FlexSetAGCThreshold, FlexSetAudioLevel, FlexSetMute, FlexSetRXAntenna, FlexSetTXAntenna, FlexSetSplit, FlexSetActiveSlice, FlexSetTXSlice,
   FlexSetRIT, FlexSetRITFreq, FlexSetXIT, FlexSetXITFreq,
   FlexSetNB, FlexSetNBLevel, FlexSetNR, FlexSetNRLevel, FlexSetANF, FlexSetANFLevel,
@@ -263,6 +263,25 @@ function Card({ icon: Icon, title, accent, children }: { icon: any; title: strin
   );
 }
 
+// speMaxW is the amp's rated output, used as the power-bar full scale. Derived from
+// the model string the amp reports (13K→1.3kW, 15K→1.5kW, 2K/20K→2kW).
+function speMaxW(model?: string): number {
+  const m = (model || '').toUpperCase();
+  if (m.includes('20K') || m.includes('2K')) return 2000;
+  if (m.includes('15K')) return 1500;
+  return 1300; // 1.3K-FA default
+}
+
+// powerLevelLabel spells out the SPE power-level code (L/M/H) in full.
+function powerLevelLabel(pl?: string): string {
+  switch ((pl || '').trim().toUpperCase()) {
+    case 'L': return 'Low';
+    case 'M': return 'Mid';
+    case 'H': return 'High';
+    default: return pl || '';
+  }
+}
+
 // 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, onReportRST }: { onCWSpeed?: (wpm: number) => void; onReportRST?: (rst: string) => void } = {}) {
@@ -310,6 +329,29 @@ export function FlexPanel({ onCWSpeed, onReportRST }: { onCWSpeed?: (wpm: number
     return () => { alive = false; window.clearInterval(id); };
   }, []);
 
+  // Configured amplifier type (pgxl / spe*), so we show the SPE control when the
+  // operator runs an SPE Expert instead of the PowerGenius.
+  const [ampType, setAmpType] = useState<string>('pgxl');
+  const [ampEnabled, setAmpEnabled] = useState(false);
+  useEffect(() => {
+    let alive = true;
+    const load = () => GetPGXLSettings().then((s: any) => { if (alive) { setAmpType(s?.type || 'pgxl'); setAmpEnabled(!!s?.enabled); } }).catch(() => {});
+    load();
+    const id = window.setInterval(load, 5000);
+    return () => { alive = false; window.clearInterval(id); };
+  }, []);
+  const isSPE = ampEnabled && ampType !== 'pgxl';
+  // SPE Expert live status (only polled when an SPE amp is configured).
+  const [spe, setSpe] = useState<any>({ connected: false });
+  useEffect(() => {
+    if (!isSPE) return;
+    let alive = true;
+    const tick = () => GetSPEStatus().then((s: any) => alive && setSpe(s || { connected: false })).catch(() => {});
+    tick();
+    const id = window.setInterval(tick, 1500);
+    return () => { alive = false; window.clearInterval(id); };
+  }, [isSPE]);
+
   const change = (key: keyof FlexState, val: number | boolean | string, send: () => Promise<any>) => {
     hold.current[key] = Date.now() + 900;
     setSt((p) => ({ ...p, [key]: val }));
@@ -760,8 +802,68 @@ export function FlexPanel({ onCWSpeed, onReportRST }: { onCWSpeed?: (wpm: number
           </Card>
         </div>
 
-        {/* External amplifier (PowerGenius XL) — only when detected. */}
+        {/* SPE Expert amplifier (serial/TCP) — shown when it's the configured amp.
-        {st.amp_available && (
+            The Flex doesn't report SPE amps, so this card is driven by OpsLog's own
+            SPE link rather than the Flex amplifier object. */}
+        {isSPE && (
+          <Card icon={Flame} title={`${t('flxp.amplifier')} · SPE${spe.model ? ' ' + spe.model : ''}`} accent="#ea580c">
+            <div className="flex items-center gap-3 flex-wrap">
+              <button type="button" disabled={!spe.connected}
+                onClick={() => SPESetOperate(!spe.operate).catch(() => {})}
+                className={cn('px-4 py-2 rounded-lg text-sm font-extrabold tracking-wide border-2 transition-all disabled:opacity-30',
+                  spe.operate ? 'bg-warning text-warning-foreground border-warning shadow-[0_0_14px] shadow-warning/50' : 'bg-card text-warning border-warning hover:bg-warning-muted')}>
+                {spe.operate ? 'OPERATE' : 'STANDBY'}
+              </button>
+              {/* Power ON / OFF (best-guess keystrokes from the APG — verify on hw). */}
+              <div className="inline-flex rounded-lg overflow-hidden border-2 border-success/70">
+                <button type="button" disabled={!spe.connected}
+                  onClick={() => SPESetPower(true).catch(() => {})}
+                  className="px-3 py-2 text-sm font-bold bg-card text-success hover:bg-success/15 disabled:opacity-30">ON</button>
+                <button type="button" disabled={!spe.connected}
+                  onClick={() => SPESetPower(false).catch(() => {})}
+                  className="px-3 py-2 text-sm font-bold bg-card text-danger border-l-2 border-success/70 hover:bg-danger/15 disabled:opacity-30">OFF</button>
+              </div>
+              {/* Output power level: Low / Mid / High. */}
+              <div className="inline-flex rounded-lg overflow-hidden border border-border">
+                {(['L', 'M', 'H'] as const).map((lvl, i) => {
+                  const active = (spe.power_level || '').trim().toUpperCase() === lvl;
+                  return (
+                    <button key={lvl} type="button" disabled={!spe.connected}
+                      onClick={() => SPESetPowerLevel(lvl).catch(() => {})}
+                      className={cn('px-3 py-2 text-sm font-bold disabled:opacity-30', i > 0 && 'border-l border-border',
+                        active ? 'bg-primary text-primary-foreground' : 'bg-card text-muted-foreground hover:bg-muted')}>
+                      {powerLevelLabel(lvl)}
+                    </button>
+                  );
+                })}
+              </div>
+              <span className={cn('inline-flex items-center gap-1.5 text-sm', spe.connected ? 'text-muted-foreground' : 'text-danger')}>
+                <span className={cn('size-2 rounded-full', spe.connected ? 'bg-success' : 'bg-danger')} />
+                {spe.connected ? (spe.tx ? 'TX' : 'RX') : t('flxp.speOffline')}
+              </span>
+              {spe.connected && (
+                <span className="text-sm font-mono text-muted-foreground tabular-nums">
+                  {spe.band ? `${spe.band} · ` : ''}{spe.output_w}W · SWR {Number(spe.swr_ant ?? 0).toFixed(1)} · {spe.temp_c}°C · {powerLevelLabel(spe.power_level)}
+                </span>
+              )}
+              <div className="flex-1" />
+              {(spe.warnings || spe.alarms) && (
+                <span className="px-2 py-1 rounded bg-danger-muted text-danger-muted-foreground text-xs font-bold">⚠ {spe.warnings} {spe.alarms}</span>
+              )}
+            </div>
+            {spe.connected && (
+              <MeterBar label={t('flxp.outputPower')} value={Number(spe.output_w) || 0} unit="W"
+                lo={0} hi={speMaxW(spe.model)}
+                display={`${Number(spe.output_w) || 0} W`}
+                segColor={(f) => (f > 0.9 ? '#dc2626' : f > 0.75 ? '#f59e0b' : '#ea580c')} />
+            )}
+          </Card>
+        )}
+
+        {/* External amplifier (PowerGenius XL) — only when the Flex reports one AND
+            PowerGenius is the selected amp type. Running an SPE Expert hides this
+            Flex-reported card so the two amps don't both show. */}
+        {st.amp_available && !isSPE && (
           <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}
@@ -776,7 +878,7 @@ export function FlexPanel({ onCWSpeed, onReportRST }: { onCWSpeed?: (wpm: number
               {/* 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) && (
+              {ampType === 'pgxl' && (pg.host || pg.connected) && (
                 <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-success shadow-[0_0_6px_rgba(16,185,129,0.8)]' : 'bg-danger')} />
                   <span className="text-muted-foreground">{t('flxp.fan')}</span>

frontend/src/components/RecentQSOsGrid.tsx

@@ -49,6 +49,10 @@ type Props = {
   onExportCabrilloSelected?: (ids: number[]) => void;
   onExportCabrilloFiltered?: () => void;
   onDelete?: (ids: number[]) => void;
+  // Reports how many rows the grid shows after its COLUMN filters (the funnel
+  // icons), or null when no column filter is active — so the parent's "Showing X
+  // of Y" can reflect them. Fired on filter change and when the data updates.
+  onFilteredCountChange?: (count: number | null) => void;
   // One column per defined award; the cell shows the reference this QSO counts
   // for (from row.award_refs[CODE], attached by the parent). Hidden by default.
   awardCols?: { code: string; name: string }[];
@@ -245,7 +249,7 @@ export const groupLabel = (t: TFn, g: string): string => t(GRP_KEYS[g] ?? g);
 const stripAwardCols = (st: any[] | null | undefined): any[] =>
   (st ?? []).filter((s) => !String(s?.colId ?? '').startsWith('award_'));
 
-export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleClicked, onRowClicked, onRowSelected, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete, awardCols }: Props) {
+export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleClicked, onRowClicked, onRowSelected, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete, onFilteredCountChange, awardCols }: Props) {
   const { t } = useI18n();
   const gridRef = useRef<any>(null);
   const [pickerOpen, setPickerOpen] = useState(false);
@@ -360,17 +364,26 @@ export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleC
       }
     });
   }
+  // Report the post-column-filter row count (funnel filters) to the parent, or
+  // null when no column filter is active, so "Showing X of Y" reflects them.
+  const reportFilteredCount = useCallback((e: { api?: any }) => {
+    const api = e?.api ?? gridRef.current?.api;
+    if (!api || !onFilteredCountChange) return;
+    onFilteredCountChange(api.isAnyFilterPresent?.() ? api.getDisplayedRowCount() : null);
+  }, [onFilteredCountChange]);
   const saveColumnState = useCallback(() => {
     if (restoringRef.current) return; // ignore the events fired by a column rebuild
     const state = gridRef.current?.api?.getColumnState();
     if (state) saveState(colStateKey, stripAwardCols(state));
   }, []);
 
-  // The award columns load asynchronously; when they arrive (or change) the
+  // columnDefs is rebuilt whenever the award columns load OR the user toggles an
-  // columnDefs memo is rebuilt and AG Grid re-applies each colDef's `hide`
+  // award column (both change the memo → restoringRef flips true at line 316). Each
-  // default — wiping the user's saved visibility (award columns reappear,
+  // rebuild makes AG Grid re-apply every colDef's `hide` default, wiping the user's
-  // manually-shown ones like LoTW sent vanish). Re-apply the saved state after
+  // saved visibility of the NON-award columns (QTH/Grid reappear, a manually-shown
-  // every rebuild so the user's choices win. No-op before the grid is ready.
+  // LoTW-sent vanishes). Re-apply the saved (award-stripped) state after EVERY such
+  // rebuild — hence awardShown in the deps, not just awardCols; without it, toggling
+  // an award reset the other columns AND left restoringRef stuck true (saving off).
   useEffect(() => {
     const api = gridRef.current?.api;
     const local = loadLocal(colStateKey);
@@ -378,7 +391,7 @@ export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleC
     // Re-enable saving once AG Grid has settled the column events from the rebuild.
     const t = window.setTimeout(() => { restoringRef.current = false; }, 0);
     return () => window.clearTimeout(t);
-  }, [awardCols]);
+  }, [awardCols, awardShown]);
 
   function handleRowDoubleClicked(e: RowDoubleClickedEvent<QSOForm>) {
     if (e.data && onRowDoubleClicked) onRowDoubleClicked(e.data);
@@ -467,6 +480,8 @@ export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleC
             defaultColDef={defaultColDef}
             rowSelection={{ mode: 'multiRow', checkboxes: false, headerCheckbox: false, enableClickSelection: true }}
             onGridReady={onGridReady}
+            onFilterChanged={reportFilteredCount}
+            onModelUpdated={reportFilteredCount}
             onColumnResized={saveColumnState}
             onColumnMoved={saveColumnState}
             onColumnPinned={saveColumnState}

frontend/src/components/SettingsModal.tsx

@@ -3,7 +3,7 @@ import {
   ArrowDown, ArrowUp, ArrowLeft, ArrowRight, Copy, Plus, Star, StarOff, Trash2,
   ChevronDown, ChevronRight,
   User, Database, Radio, Cog, Server, Award, Antenna as AntennaIcon,
-  Compass, Wifi, Construction, UploadCloud, Loader2, FolderOpen, Play, Power, Check, Eye, EyeOff,
+  Compass, Wifi, Construction, UploadCloud, Loader2, FolderOpen, Play, Power, Check, Eye, EyeOff, Pencil,
 } from 'lucide-react';
 import {
   GetLookupSettings, SaveLookupSettings, ClearLookupCache, TestLookupProvider,
@@ -13,7 +13,7 @@ import {
   GetRotatorSettings, SaveRotatorSettings, TestRotator, RotatorPark, RotatorStop,
   GetUltrabeamSettings, SaveUltrabeamSettings, TestUltrabeam,
   GetAntGeniusSettings, SaveAntGeniusSettings,
-  GetPGXLSettings, SavePGXLSettings,
+  GetPGXLSettings, SavePGXLSettings, GetSPEStatus, SPESetOperate,
   GetWinkeyerSettings, SaveWinkeyerSettings, ListSerialPorts,
   GetAudioSettings, SaveAudioSettings, ListAudioInputDevices, ListAudioOutputDevices, PickAudioFolder, TestPTT,
   GetClublogCtyInfo, SetClublogCtyEnabled, DownloadClublogCty,
@@ -28,7 +28,7 @@ import {
   ConnectClusterServer, DisconnectClusterServer,
   ConnectAllClusters, DisconnectAllClusters, GetClusterStatus,
   GetBackupSettings, SaveBackupSettings, RunBackupNow, PickBackupFolder,
-  GetDatabaseSettings, PickOpenDatabase, PickSaveDatabase, OpenDatabase, MoveDatabase, ResetDatabaseToDefault, RestartApp, CreateDatabase,
+  GetDatabaseSettings, PickOpenDatabase, PickSaveDatabase, OpenDatabase, MoveDatabase, ResetDatabaseToDefault, RestartApp, CreateDatabase, RenameDatabase,
   GetMySQLSettings, SaveMySQLSettings, TestMySQLConnection, GetDBBackendStatus,
   GetAutostartPrograms, SaveAutostartPrograms, BrowseExecutable, LaunchAutostartProgram,
   GetTelemetryEnabled, SetTelemetryEnabled,
@@ -276,7 +276,7 @@ const SECTION_LABELS: Partial<Record<SectionId, string>> = {
   winkeyer: 'CW Keyer',
   antenna: 'Ultrabeam / Steppir',
   antgenius: 'Antenna Genius',
-  pgxl: 'Power Genius',
+  pgxl: 'Amplifier',
   flex: 'FlexRadio',
   relayauto: 'Relay auto-control',
   audio: 'Audio devices',
@@ -647,7 +647,50 @@ function ADIFMonitorPanel() {
 type RelayRuleUI = { device_id: string; relay: number; mode: string; freq_lo_khz: number; freq_hi_khz: number; bands: string[] };
 type StationDevUI = { id: string; type: string; name: string; labels: string[] };
 const RELAY_BANDS = ['160m', '80m', '60m', '40m', '30m', '20m', '17m', '15m', '12m', '10m', '6m', '4m', '2m', '70cm'];
-const relayCountUI = (type: string) => (type === 'kmtronic' ? 8 : 5);
+const relayCountUI = (type: string) => (type === 'kmtronic' || type === 'denkovi' ? 8 : 5);
+
+// Live SPE Expert amplifier status + OPERATE/STANDBY toggle. Module-scoped (not a
+// nested component) so it isn't remounted on every parent render. Polls once a
+// second while shown.
+function SPEStatusCard() {
+  const [st, setSt] = useState<any>({ connected: false });
+  useEffect(() => {
+    let alive = true;
+    const tick = () => GetSPEStatus().then((s) => alive && setSt(s || {})).catch(() => {});
+    tick();
+    const id = window.setInterval(tick, 1000);
+    return () => { alive = false; window.clearInterval(id); };
+  }, []);
+  const operate = !!st.operate;
+  return (
+    <div className="rounded-md border border-border p-3 space-y-2 text-xs max-w-xl">
+      <div className="flex items-center gap-2">
+        <span className={cn('size-2 rounded-full', st.connected ? 'bg-success animate-pulse' : 'bg-danger')} />
+        <span className="font-semibold">{st.connected ? `SPE ${st.model || 'Expert'}` : 'SPE — not connected'}</span>
+        {!st.connected && st.last_error && <span className="text-danger truncate text-[10px]">{st.last_error}</span>}
+        <span className="flex-1" />
+        <Button size="sm" variant={operate ? 'default' : 'outline'} disabled={!st.connected}
+          onClick={() => SPESetOperate(!operate).catch(() => {})}
+          title="Toggle OPERATE / STANDBY">
+          {operate ? 'OPERATE' : 'STANDBY'}
+        </Button>
+      </div>
+      {st.connected && (
+        <div className="grid grid-cols-4 gap-x-3 gap-y-1 font-mono text-[11px]">
+          <div>{st.tx ? 'TX' : 'RX'}</div>
+          <div>Band {st.band}</div>
+          <div>Pwr {st.power_level}</div>
+          <div>{st.output_w} W</div>
+          <div>SWR {Number(st.swr_ant ?? 0).toFixed(2)}</div>
+          <div>{st.temp_c}°C</div>
+          <div>{st.volt_pa} V</div>
+          <div>{st.curr_pa} A</div>
+          {(st.warnings || st.alarms) && <div className="col-span-4 text-warning">⚠ {st.warnings} {st.alarms}</div>}
+        </div>
+      )}
+    </div>
+  );
+}
 function RelayAutoPanel() {
   const { t } = useI18n();
   const [enabled, setEnabled] = useState(false);
@@ -698,7 +741,7 @@ function RelayAutoPanel() {
         <div key={dev.id} className="rounded-md border border-border">
           <div className="px-3 py-1.5 border-b border-border bg-muted/40 text-xs font-semibold">{dev.name || dev.id}</div>
           <div className="divide-y divide-border/60">
-            {Array.from({ length: relayCountUI(dev.type) }, (_, i) => i + 1).map((relay) => {
+            {Array.from({ length: (dev.labels?.length || relayCountUI(dev.type)) }, (_, i) => i + 1).map((relay) => {
               const r = ruleFor(dev.id, relay);
               const label = (dev.labels?.[relay - 1] || '').trim() || `${t('relayauto.relay')} ${relay}`;
               return (
@@ -1013,8 +1056,9 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
   // Antenna Genius (4O3A) switch settings — TCP port is fixed at 9007.
   const [antgenius, setAntgenius] = useState<{ enabled: boolean; host: string; password: string }>({ enabled: false, host: '', password: '' });
 
-  // PowerGenius XL (4O3A) amp fan-control settings.
+  // Amplifier control settings (PowerGenius XL over TCP; SPE Expert over serial/IP).
-  const [pgxl, setPgxl] = useState<{ enabled: boolean; host: string; port: number }>({ enabled: false, host: '', port: 9008 });
+  const [pgxl, setPgxl] = useState<{ enabled: boolean; type: string; transport: string; host: string; port: number; com_port: string; baud: number }>(
+    { enabled: false, type: 'pgxl', transport: 'tcp', host: '', port: 9008, com_port: '', baud: 115200 });
 
   // WinKeyer CW keyer settings + macro editor.
   type WKMac = { label: string; text: string };
@@ -2645,36 +2689,90 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
   }
 
   function PGXLPanelSettings() {
+    const isPGXL = pgxl.type === 'pgxl';
+    const isSerial = pgxl.transport === 'serial';
     return (
       <>
-        <SectionHeader
+        <SectionHeader title="Amplifier" />
-          title="Power Genius XL"
-        />
         <div className="space-y-4 max-w-xl">
           <label className="flex items-center gap-2 text-sm cursor-pointer">
             <Checkbox checked={pgxl.enabled} onCheckedChange={(c) => setPgxl((s) => ({ ...s, enabled: !!c }))} />
-            Enable PowerGenius fan control
+            Enable amplifier control
           </label>
-          <div className="grid grid-cols-3 gap-3">
+
-            <div className="space-y-1 col-span-2">
+          <div className="grid grid-cols-2 gap-3">
-              <Label>Host / IP</Label>
-              <Input
-                value={pgxl.host ?? ''}
-                onChange={(e) => setPgxl((s) => ({ ...s, host: e.target.value }))}
-                placeholder="192.168.1.70"
-                className="font-mono"
-              />
-            </div>
             <div className="space-y-1">
-              <Label>TCP port</Label>
+              <Label>Amplifier</Label>
-              <Input
+              <Select value={pgxl.type} onValueChange={(v) => setPgxl((s) => ({ ...s, type: v, transport: v === 'pgxl' ? 'tcp' : s.transport }))}>
-                type="number" min={1} max={65535}
+                <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
-                value={pgxl.port}
+                <SelectContent>
-                onChange={(e) => setPgxl((s) => ({ ...s, port: parseInt(e.target.value) || 9008 }))}
+                  <SelectItem value="pgxl">4O3A PowerGenius XL</SelectItem>
-                className="font-mono"
+                  <SelectItem value="spe13">SPE Expert 1.3K-FA</SelectItem>
-              />
+                  <SelectItem value="spe15">SPE Expert 1.5K-FA</SelectItem>
+                  <SelectItem value="spe2k">SPE Expert 2K-FA</SelectItem>
+                </SelectContent>
+              </Select>
             </div>
+            {/* PowerGenius is TCP-only; SPE amps connect over USB serial or an
+                RS232-to-Ethernet bridge, so they offer both. */}
+            {!isPGXL && (
+              <div className="space-y-1">
+                <Label>Connection</Label>
+                <Select value={pgxl.transport} onValueChange={(v) => setPgxl((s) => ({ ...s, transport: v }))}>
+                  <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="serial">USB (serial COM)</SelectItem>
+                    <SelectItem value="tcp">Network (RS232-to-Ethernet)</SelectItem>
+                  </SelectContent>
+                </Select>
+              </div>
+            )}
           </div>
+
+          {isSerial ? (
+            <div className="grid grid-cols-3 gap-3">
+              <div className="space-y-1 col-span-2">
+                <Label>COM port</Label>
+                <div className="flex items-center gap-2">
+                  <Select value={pgxl.com_port || '_'} onValueChange={(v) => setPgxl((s) => ({ ...s, com_port: v === '_' ? '' : v }))}>
+                    <SelectTrigger className="h-9 flex-1"><SelectValue placeholder="— COM —" /></SelectTrigger>
+                    <SelectContent>
+                      {wkPorts.length === 0 && <SelectItem value="_" disabled>No ports found</SelectItem>}
+                      {wkPorts.map((p) => <SelectItem key={p} value={p}>{p}</SelectItem>)}
+                    </SelectContent>
+                  </Select>
+                  <Button size="sm" variant="outline" className="h-9" onClick={() => ListSerialPorts().then((p) => setWkPorts((p ?? []) as string[])).catch(() => {})}>
+                    <ArrowDown className="size-3.5 rotate-90" />
+                  </Button>
+                </div>
+              </div>
+              <div className="space-y-1">
+                <Label>Baud</Label>
+                <Input type="number" min={1200} value={pgxl.baud}
+                  onChange={(e) => setPgxl((s) => ({ ...s, baud: parseInt(e.target.value) || 115200 }))} className="font-mono" />
+              </div>
+            </div>
+          ) : (
+            <div className="grid grid-cols-3 gap-3">
+              <div className="space-y-1 col-span-2">
+                <Label>Host / IP</Label>
+                <Input value={pgxl.host ?? ''} onChange={(e) => setPgxl((s) => ({ ...s, host: e.target.value }))}
+                  placeholder="192.168.1.70" className="font-mono" />
+              </div>
+              <div className="space-y-1">
+                <Label>TCP port</Label>
+                <Input type="number" min={1} max={65535} value={pgxl.port}
+                  onChange={(e) => setPgxl((s) => ({ ...s, port: parseInt(e.target.value) || 9008 }))} className="font-mono" />
+              </div>
+            </div>
+          )}
+
+          {!isPGXL && pgxl.enabled && <SPEStatusCard />}
+          {!isPGXL && (
+            <p className="text-[10px] text-muted-foreground">
+              SPE control uses the amplifier's proprietary serial protocol (OPERATE toggle + live status). Save to (re)connect. Band / power-level / antenna are still managed on the amp from the transceiver CAT.
+            </p>
+          )}
         </div>
       </>
     );
@@ -2807,6 +2905,7 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
                 <SelectContent>
                   <SelectItem value="winkeyer">WinKeyer (serial)</SelectItem>
                   <SelectItem value="icom">Icom CI-V (rig keyer)</SelectItem>
+                  <SelectItem value="flex">FlexRadio (CWX)</SelectItem>
                   <SelectItem value="tci" disabled>TCI (coming soon)</SelectItem>
                 </SelectContent>
               </Select>
@@ -2837,6 +2936,26 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
                 </div>
               </div>
             </>
+          ) : wk.engine === 'flex' ? (
+            <>
+              <p className="text-xs text-muted-foreground -mt-2">
+                FlexRadio keys CW through the radio's <strong>CWX</strong> keyer over the existing SmartSDR CAT connection — no WinKeyer or SmartCAT needed. It reuses the connection set in Settings → CAT, so there's nothing else to wire up here. Put a slice in CW mode. Only the speed is set from here; weight, sidetone and break-in are configured on the radio (break-in must be on for CW to actually transmit).
+              </p>
+              {(!catCfg.enabled || catCfg.backend !== 'flex') && (
+                <p className="text-xs font-medium text-warning -mt-1 flex items-start gap-1.5">
+                  <span aria-hidden>⚠</span>
+                  <span>
+                    Your CAT backend is set to <strong>{catCfg.enabled ? (catCfg.backend || 'none') : 'disabled'}</strong>. Flex CWX needs the CAT backend set to <strong>FlexRadio</strong> and connected — change it under Settings → CAT interface, otherwise sending CW will fail.
+                  </span>
+                </p>
+              )}
+              <div className="grid grid-cols-4 gap-3">
+                <div className="space-y-1">
+                  <Label>Speed (WPM)</Label>
+                  <Input type="number" min={6} max={48} value={wk.wpm} onChange={(e) => setWkField({ wpm: num(e.target.value, 25) })} className="font-mono" />
+                </div>
+              </div>
+            </>
           ) : (
             <>
               <div className="grid grid-cols-4 gap-3">
@@ -3978,6 +4097,17 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
         setDbMsg(p);
       } catch (e: any) { setErr(String(e?.message ?? e)); }
     }
+    // Rename the CURRENT database (keeps all config), unlike New database which
+    // starts empty. The old file is removed on the next launch.
+    async function renameDb() {
+      try {
+        const p = await PickSaveDatabase();
+        if (!p) return;
+        await RenameDatabase(p);
+        await refreshDb();
+        setDbMsg(p);
+      } catch (e: any) { setErr(String(e?.message ?? e)); }
+    }
     async function resetDefault() {
       try {
         await ResetDatabaseToDefault();
@@ -4056,6 +4186,7 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
           <div className="flex flex-wrap gap-2">
             <Button size="sm" onClick={createNew}><Plus className="size-3.5" /> {t('db.newDb')}</Button>
             <Button variant="outline" size="sm" onClick={openExisting}><FolderOpen className="size-3.5" /> {t('db.openExisting')}</Button>
+            <Button variant="outline" size="sm" onClick={renameDb} title={t('db.renameTip')}><Pencil className="size-3.5" /> {t('db.rename')}</Button>
             <Button variant="outline" size="sm" onClick={saveCopy}><Copy className="size-3.5" /> {t('db.saveCopy')}</Button>
             {dbSettings.is_custom && <Button variant="ghost" size="sm" onClick={resetDefault}>{t('db.resetDefault')}</Button>}
           </div>

frontend/src/components/StationControlPanel.tsx

@@ -12,16 +12,22 @@ import {
   GetStationDevices, SaveStationDevices, GetStationStatus, StationSetRelay,
   GetRotatorHeading, RotatorGoTo, RotatorStop,
   GetUltrabeamStatus, SetUltrabeamDirection, UltrabeamRetract, MotorSetElement, MotorReadElements,
+  ListDenkoviDevices, ListSerialPorts,
 } from '../../wailsjs/go/main/App';
 
 type RotatorProps = { centerLat?: number | null; centerLon?: number | null; bearing?: number | null };
 
-type Device = { id: string; type: string; name: string; host: string; user?: string; pass?: string; labels: string[] };
+type Device = { id: string; type: string; name: string; host: string; user?: string; pass?: string; channels?: number; labels: string[] };
 type Relay = { number: number; label: string; on: boolean };
 type DevStatus = { id: string; name: string; type: string; connected: boolean; error?: string; relays: Relay[] };
 
-const RELAY_COUNT: Record<string, number> = { webswitch: 5, kmtronic: 8 };
+const RELAY_COUNT: Record<string, number> = { webswitch: 5, kmtronic: 8, denkovi: 8, usbrelay: 8 };
-const TYPE_LABEL: Record<string, string> = { webswitch: 'WebSwitch 1216H', kmtronic: 'KMTronic 8-relay' };
+const TYPE_LABEL: Record<string, string> = { webswitch: 'WebSwitch 1216H', kmtronic: 'KMTronic 8-relay', denkovi: 'Denkovi USB (FT245)', usbrelay: 'Denkovi USB (serial)' };
+
+// Relay count for a configured device: fixed by type, except Denkovi (4/8) and
+// the generic USB-serial board, whose channel count the user picks.
+const chanCount = (d: Device): number =>
+  (d.type === 'denkovi' || d.type === 'usbrelay') ? (d.channels && d.channels >= 1 ? d.channels : 8) : (RELAY_COUNT[d.type] ?? 5);
 
 function blankDevice(): Device {
   return { id: '', type: 'webswitch', name: '', host: '', user: '', pass: '', labels: Array(5).fill('') };
@@ -445,11 +451,39 @@ function DeviceEditor({ device, onChange, onSave, onCancel, t }: {
   const ref = useRef<HTMLDivElement>(null);
   useEffect(() => { ref.current?.scrollIntoView({ behavior: 'smooth', block: 'nearest' }); }, []);
   const setType = (type: string) => {
-    const n = RELAY_COUNT[type] ?? 5;
+    const channels = (type === 'denkovi' || type === 'usbrelay') ? (device.channels || 8) : undefined;
+    const n = chanCount({ ...device, type, channels });
     const labels = Array.from({ length: n }, (_, i) => device.labels[i] ?? '');
-    onChange({ ...device, type, labels });
+    onChange({ ...device, type, channels, labels });
+  };
+  const setChannels = (channels: number) => {
+    const n = chanCount({ ...device, channels });
+    const labels = Array.from({ length: n }, (_, i) => device.labels[i] ?? '');
+    onChange({ ...device, channels, labels });
   };
   const isKM = device.type === 'kmtronic';
+  const isDenkovi = device.type === 'denkovi';
+  const isUsbRelay = device.type === 'usbrelay';
+  // COM ports for the generic USB-serial relay picker.
+  const [serialPorts, setSerialPorts] = useState<string[]>([]);
+  useEffect(() => {
+    if (!isUsbRelay) return;
+    ListSerialPorts().then((p) => setSerialPorts((p ?? []) as string[])).catch(() => setSerialPorts([]));
+  }, [isUsbRelay]);
+  // Detected FTDI serials for the Denkovi picker.
+  const [denkoviSerials, setDenkoviSerials] = useState<string[]>([]);
+  const [detecting, setDetecting] = useState(false);
+  const detectDenkovi = async () => {
+    setDetecting(true);
+    try {
+      const list = ((await ListDenkoviDevices()) ?? []) as string[];
+      setDenkoviSerials(list);
+      // Auto-fill when there's exactly one and nothing chosen yet.
+      if (list.length >= 1 && !device.host.trim()) onChange({ ...device, host: list[0] });
+    } catch { setDenkoviSerials([]); }
+    finally { setDetecting(false); }
+  };
+  useEffect(() => { if (isDenkovi) void detectDenkovi(); /* eslint-disable-next-line */ }, [isDenkovi]);
   return (
     <div ref={ref} className="mt-4 max-w-4xl rounded-xl border border-primary/40 bg-card p-4 space-y-3">
       <div className="text-sm font-semibold">{device.id ? t('station.editDevice') : t('station.addDevice')}</div>
@@ -461,6 +495,8 @@ function DeviceEditor({ device, onChange, onSave, onCancel, t }: {
             <SelectContent>
               <SelectItem value="webswitch">WebSwitch 1216H (5 relays)</SelectItem>
               <SelectItem value="kmtronic">KMTronic 8-relay (LAN)</SelectItem>
+              <SelectItem value="denkovi">Denkovi USB (FT245 / D2XX)</SelectItem>
+              <SelectItem value="usbrelay">Denkovi USB (serial / COM)</SelectItem>
             </SelectContent>
           </Select>
         </div>
@@ -469,6 +505,54 @@ function DeviceEditor({ device, onChange, onSave, onCancel, t }: {
           <Input value={device.name} placeholder={TYPE_LABEL[device.type]} onChange={(e) => onChange({ ...device, name: e.target.value })} />
         </div>
       </div>
+      {(isDenkovi || isUsbRelay) && (
+        <div className="space-y-1 max-w-[10rem]">
+          <Label>{t('station.channels')}</Label>
+          <Select value={String(chanCount(device))} onValueChange={(v) => setChannels(parseInt(v, 10))}>
+            <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
+            <SelectContent>
+              {(isDenkovi ? [4, 8] : [1, 2, 4, 8, 16]).map((n) => (
+                <SelectItem key={n} value={String(n)}>{n}</SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+      )}
+      {isDenkovi ? (
+        <div className="space-y-1 max-w-md">
+          <Label>{t('station.ftdiSerial')}</Label>
+          <div className="flex items-center gap-2">
+            <Input className="font-mono flex-1" value={device.host} placeholder="DAE0006K"
+              list="denkovi-serials"
+              onChange={(e) => onChange({ ...device, host: e.target.value })} />
+            <datalist id="denkovi-serials">
+              {denkoviSerials.map((s) => <option key={s} value={s} />)}
+            </datalist>
+            <Button size="sm" variant="outline" onClick={detectDenkovi} disabled={detecting}>
+              {detecting ? <Loader2 className="size-3.5 mr-1 animate-spin" /> : <RefreshCw className="size-3.5 mr-1" />}
+              {t('station.detect')}
+            </Button>
+          </div>
+          <p className="text-[10px] text-muted-foreground">{t('station.ftdiHint')}</p>
+        </div>
+      ) : isUsbRelay ? (
+        <div className="space-y-1 max-w-md">
+          <Label>{t('station.comPort')}</Label>
+          <div className="flex items-center gap-2">
+            <Select value={device.host || '_'} onValueChange={(v) => onChange({ ...device, host: v === '_' ? '' : v })}>
+              <SelectTrigger className="h-9 flex-1"><SelectValue placeholder="— COM —" /></SelectTrigger>
+              <SelectContent>
+                {serialPorts.length === 0 && <SelectItem value="_" disabled>{t('station.noPorts')}</SelectItem>}
+                {serialPorts.map((p) => <SelectItem key={p} value={p}>{p}</SelectItem>)}
+              </SelectContent>
+            </Select>
+            <Button size="sm" variant="outline" onClick={() => ListSerialPorts().then((p) => setSerialPorts((p ?? []) as string[])).catch(() => {})}>
+              <RefreshCw className="size-3.5" />
+            </Button>
+          </div>
+          <p className="text-[10px] text-muted-foreground">{t('station.usbRelayHint')}</p>
+        </div>
+      ) : (
       <div className={cn('grid gap-3', isKM ? 'grid-cols-3' : 'grid-cols-1')}>
         <div className={cn('space-y-1', isKM ? '' : 'max-w-xs')}>
           <Label>{t('station.host')}</Label>
@@ -487,6 +571,7 @@ function DeviceEditor({ device, onChange, onSave, onCancel, t }: {
           </>
         )}
       </div>
+      )}
       <div className="space-y-1">
         <Label>{t('station.labels')}</Label>
         <div className="grid grid-cols-4 gap-2">

frontend/src/components/StatsPanel.tsx

@@ -23,14 +23,16 @@ import { cn } from '@/lib/utils';
 // ─────────────────────────────────────────────────────────────────────────────
 
 type Bucket = { key: string; count: number };
+type BandCat = { band: string; cw: number; phone: number; data: number; total: number };
 type Gap = { start: string; end: string; minutes: number };
 type ContestRun = { id: string; year: number; count: number; start: string; end: string };
 type Stats = {
   total: number; unique_calls: number; entities: number; continents: number;
   first_qso: string; last_qso: string;
   confirmed_lotw: number; confirmed_eqsl: number; confirmed_qsl: number; confirmed_any: number;
-  by_mode: Bucket[]; by_band: Bucket[]; by_operator: Bucket[]; by_station: Bucket[];
+  by_mode: Bucket[]; by_band: Bucket[]; by_band_category: BandCat[]; by_operator: Bucket[]; by_station: Bucket[];
   by_continent: Bucket[]; top_entities: Bucket[]; by_year: Bucket[]; by_month: Bucket[];
+  by_hour: Bucket[]; by_day7: Bucket[]; by_day30: Bucket[]; by_month12: Bucket[];
   // Period / contest metrics.
   window_start: string; window_end: string; window_hours: number;
   avg_per_hour: number; avg_per_active: number;
@@ -157,6 +159,47 @@ function VBars({ data, empty, height = 150, showValues, colorful }: { data: Buck
   );
 }
 
+// Per-band mode split (CW / phone / data) as stacked vertical bars. The three
+// categories are the subject → categorical colour in a fixed order, matching the
+// mode colours used elsewhere (CW gold, phone green, data blue).
+const BAND_SPLIT = [
+  { key: 'cw', label: 'CW', color: 'var(--chart-3)' },
+  { key: 'phone', label: 'Phone', color: 'var(--chart-2)' },
+  { key: 'data', label: 'Data', color: 'var(--chart-1)' },
+] as const;
+function StackedBandBars({ data, empty, height = 150 }: { data: BandCat[]; empty: string; height?: number }) {
+  if (!data || data.length === 0) return <p className="text-[11px] text-muted-foreground italic py-4 text-center">{empty}</p>;
+  const peak = Math.max(1, ...data.map((d) => d.total));
+  return (
+    <div>
+      <div className="flex items-end gap-[3px] min-w-0" style={{ height }}>
+        {data.map((d) => (
+          <div key={d.band} className="flex-1 min-w-0 flex flex-col items-center justify-end h-full group"
+            title={`${d.band} — CW ${nf(d.cw)} · Phone ${nf(d.phone)} · Data ${nf(d.data)}  (${nf(d.total)})`}>
+            <span className="text-[9px] font-semibold mb-0.5 tabular-nums text-foreground">{nf(d.total)}</span>
+            <div className="w-full flex flex-col justify-end rounded-t-[4px] overflow-hidden"
+              style={{ height: `${Math.max(2, (d.total / peak) * 100)}%` }}>
+              {BAND_SPLIT.map((s) => {
+                const v = d[s.key];
+                if (!v) return null;
+                return <div key={s.key} style={{ flexGrow: v, flexBasis: 0, minHeight: 1, background: s.color }} />;
+              })}
+            </div>
+            <span className="mt-1 h-3 text-[9px] text-muted-foreground w-full text-center whitespace-nowrap">{d.band}</span>
+          </div>
+        ))}
+      </div>
+      <div className="mt-2 flex items-center justify-center gap-3 text-[10px] text-muted-foreground">
+        {BAND_SPLIT.map((s) => (
+          <span key={s.key} className="inline-flex items-center gap-1">
+            <span className="size-2.5 rounded-[3px]" style={{ background: s.color }} /> {s.label}
+          </span>
+        ))}
+      </div>
+    </div>
+  );
+}
+
 // ── Contest rate, stacked by operator ────────────────────────────────────────
 // The categories (the operators) ARE the subject, so this is categorical colour,
 // in the FIXED order the backend sends (busiest first). An operator therefore
@@ -462,6 +505,38 @@ function periodRange(p: Period, from: string, to: string): [string, string] {
   }
 }
 
+// ActivityCard — the "activity over time" chart with a granularity selector. Its
+// own state, module-scoped so a parent re-render doesn't reset the choice. The
+// timeline is the chronological month series; day/week/month/year are the cyclical
+// distributions (hour-of-day, day-of-week, day-of-month, month-of-year).
+const ACT_GRAN = [
+  { key: 'timeline', tkey: 'stats.granTimeline' },
+  { key: 'day', tkey: 'stats.granDay' },
+  { key: 'week', tkey: 'stats.granWeek' },
+  { key: 'month', tkey: 'stats.granMonth' },
+  { key: 'year', tkey: 'stats.granYear' },
+] as const;
+function ActivityCard({ stats, t, empty }: { stats: Stats; t: (k: string, v?: any) => string; empty: string }) {
+  const [g, setG] = useState<string>('timeline');
+  const series = g === 'day' ? stats.by_hour : g === 'week' ? stats.by_day7 : g === 'month' ? stats.by_day30 : g === 'year' ? stats.by_month12 : [];
+  return (
+    <Card title={t('stats.overTime')} sub={t('stats.overTimeSub')} className="lg:col-span-2" accent="var(--chart-1)">
+      <div className="mb-2 flex flex-wrap gap-1">
+        {ACT_GRAN.map((o) => (
+          <button key={o.key} type="button" onClick={() => setG(o.key)}
+            className={cn('px-2 py-0.5 rounded-md text-[11px] border transition-colors',
+              g === o.key ? 'bg-primary text-primary-foreground border-primary' : 'border-border text-muted-foreground hover:bg-muted')}>
+            {t(o.tkey)}
+          </button>
+        ))}
+      </div>
+      {g === 'timeline'
+        ? <AreaTrend data={stats.by_month} empty={empty} />
+        : <VBars data={series} empty={empty} showValues height={160} />}
+    </Card>
+  );
+}
+
 // ── Table view (the WCAG-clean twin) ─────────────────────────────────────────
 
 function BucketTable({ title, data }: { title: string; data: Bucket[] }) {
@@ -524,9 +599,10 @@ export function StatsPanel() {
       const arr = (v: any) => (Array.isArray(v) ? v : []);
       setStats({
         ...raw,
-        by_mode: arr(raw.by_mode), by_band: arr(raw.by_band), by_operator: arr(raw.by_operator),
+        by_mode: arr(raw.by_mode), by_band: arr(raw.by_band), by_band_category: arr(raw.by_band_category), by_operator: arr(raw.by_operator),
         by_station: arr(raw.by_station), by_continent: arr(raw.by_continent),
         top_entities: arr(raw.top_entities), by_year: arr(raw.by_year), by_month: arr(raw.by_month),
+        by_hour: arr(raw.by_hour), by_day7: arr(raw.by_day7), by_day30: arr(raw.by_day30), by_month12: arr(raw.by_month12),
         rate: arr(raw.rate), gaps: arr(raw.gaps),
         rate_ops: arr(raw.rate_ops), rate_by_op: arr(raw.rate_by_op),
       } as Stats);
@@ -734,16 +810,14 @@ export function StatsPanel() {
         </div>
       ) : (
         <div className="grid grid-cols-1 lg:grid-cols-2 gap-2.5">
-          <Card title={t('stats.byBand')} sub={t('stats.byBandSub')} accent="var(--chart-3)">
+          <Card title={t('stats.bandSplit')} sub={t('stats.bandSplitSub')} accent="var(--chart-3)">
-            <VBars data={stats.by_band} empty={empty} showValues colorful />
+            <StackedBandBars data={stats.by_band_category} empty={empty} />
           </Card>
           <Card title={t('stats.byMode')} accent="var(--chart-2)">
             <HBars data={stats.by_mode} max={8} empty={empty} colorful />
           </Card>
 
-          <Card title={t('stats.overTime')} sub={t('stats.overTimeSub')} className="lg:col-span-2" accent="var(--chart-1)">
+          <ActivityCard stats={stats} t={t} empty={empty} />
-            <AreaTrend data={stats.by_month} empty={empty} />
-          </Card>
 
           {/* EVERY operator, never a top-N: on a multi-op contest the point is who
               worked what, and a cap would quietly delete the 9th operator. Scrolls

frontend/src/components/WinkeyerPanel.tsx

@@ -26,7 +26,7 @@ interface Props {
   wpm: number;
   macros: WKMacro[];
   sent: string; // text echoed back by the keyer as it transmits
-  source: 'winkeyer' | 'icom';               // CW output engine (chosen in Settings → CW Keyer)
+  source: 'winkeyer' | 'icom' | 'flex';      // CW output engine (chosen in Settings → CW Keyer)
   breakIn?: number;                          // Icom CW break-in: 0=OFF, 1=SEMI, 2=FULL
   onSetBreakIn?: (mode: number) => void;
   onSelectPort: (p: string) => void;
@@ -101,14 +101,16 @@ export function WinkeyerPanel({
         <Radio className="size-4 text-primary shrink-0" />
         {/* CW output engine (chosen in Settings → CW Keyer). */}
         <span className="text-xs font-semibold uppercase tracking-wider text-muted-foreground shrink-0">
-          {source === 'icom' ? 'Icom CW' : 'WinKeyer'}
+          {source === 'icom' ? 'Icom CW' : source === 'flex' ? 'Flex CWX' : 'WinKeyer'}
         </span>
         <span className={cn('size-2 rounded-full', connected ? (status.busy ? 'bg-warning animate-pulse' : 'bg-success') : 'bg-muted-foreground/40')}
           title={connected ? (status.busy ? t('wkp.sending') : t('wkp.connectedV', { version: status.version })) : t('wkp.disconnected')} />
         <div className="flex-1" />
-        {source === 'icom' ? (
+        {source === 'icom' || source === 'flex' ? (
           <span className="text-[11px] font-medium text-muted-foreground">
-            {connected ? t('wkp.civReady') : t('wkp.civOffline')}
+            {source === 'flex'
+              ? (connected ? t('wkp.cwxReady') : t('wkp.cwxOffline'))
+              : (connected ? t('wkp.civReady') : t('wkp.civOffline'))}
           </span>
         ) : !connected ? (
           <>
@@ -183,7 +185,7 @@ export function WinkeyerPanel({
           <div className="flex flex-col flex-1 min-w-0">
             <Label className="mb-1 h-3.5 text-xs flex items-center gap-2">
               {t('wkp.cwText')}
-              {source === 'winkeyer' && (
+              {(source === 'winkeyer' || source === 'flex') && (
                 <label className="flex items-center gap-1 text-[10px] font-normal cursor-pointer text-muted-foreground"
                   title={t('wkp.sendOnTypeHint')}>
                   <input type="checkbox" className="accent-primary" checked={sendOnType}

frontend/src/lib/gridPrefs.ts

@@ -6,11 +6,32 @@
 // back to the DB copy and re-seed the cache.
 import { GetUIPref, SetUIPref } from '../../wailsjs/go/main/App';
 
+// The DB copy is ALREADY per-profile (the backend prefixes every ui.* key with
+// the active profile id). The localStorage cache, however, is one namespace for
+// the whole WebView, so without scoping it too a profile switch would keep
+// serving the previous profile's cached layout and the correct per-profile DB
+// value would never win. lsScope makes the cache per-profile as well; it's set
+// once the active profile is known and updated on every profile switch.
+let lsScope = '';
+
+// setGridPrefsProfile scopes the localStorage cache to a profile. Call it before
+// the grids read their state (at startup) and again whenever the active profile
+// changes so each profile keeps its own column layout / widths.
+export function setGridPrefsProfile(id: number | string | null | undefined): void {
+  lsScope = id == null || id === '' ? '' : `p${id}.`;
+}
+
+// lsKey scopes ONLY the localStorage cache key. The DB key passed to
+// GetUIPref/SetUIPref is left untouched — the backend already scopes it.
+function lsKey(key: string): string {
+  return lsScope + key;
+}
+
 // loadLocal reads the cached column state synchronously (used in onGridReady
 // to apply instantly, before the async DB round-trip).
 export function loadLocal(key: string): any[] | null {
   try {
-    const raw = localStorage.getItem(key);
+    const raw = localStorage.getItem(lsKey(key));
     const v = raw ? JSON.parse(raw) : null;
     return Array.isArray(v) ? v : null;
   } catch {
@@ -29,15 +50,16 @@ export async function loadRemote(key: string): Promise<any[] | null> {
   }
 }
 
-// saveState write-throughs to both the cache and the DB (fire-and-forget).
+// saveState write-throughs to both the cache and the DB (fire-and-forget). Only
+// the cache key is profile-scoped; the DB key is scoped by the backend.
 export function saveState(key: string, state: any[]) {
   const json = JSON.stringify(state);
-  try { localStorage.setItem(key, json); } catch { /* quota / private mode */ }
+  try { localStorage.setItem(lsKey(key), json); } catch { /* quota / private mode */ }
   SetUIPref(key, json).catch(() => { /* DB unavailable — cache still holds it */ });
 }
 
 // seedLocal writes a value into the cache without touching the DB (used after
 // hydrating the cache from the DB on a fresh machine).
 export function seedLocal(key: string, state: any[]) {
-  try { localStorage.setItem(key, JSON.stringify(state)); } catch { /* ignore */ }
+  try { localStorage.setItem(lsKey(key), JSON.stringify(state)); } catch { /* ignore */ }
 }

frontend/src/lib/i18n.tsx

@@ -14,6 +14,15 @@ type Dict = Record<string, string>;
 const en: Dict = {
   // Menu bar
   'prop.title': 'Propagation', 'prop.geomag': 'Geomag', 'prop.refresh': 'Refresh space weather',
+  'live.onAir': 'On air', 'live.offline': 'Offline',
+  'live.onAirTip': 'On air — a QSO was logged in the last 5 minutes (published to the live status)',
+  'live.offlineTip': 'Offline — no QSO logged in the last 5 minutes',
+  'live.stationsTitle': 'Stations on air', 'live.stationsEmpty': 'No station reporting yet.', 'live.stationsHide': 'Hide',
+  'upd.available': 'OpsLog v{v} available', 'upd.current': "You're on v{v}.",
+  'upd.install': 'Update now', 'upd.download': 'Download', 'upd.later': 'Later',
+  'upd.downloading': 'Downloading…', 'upd.installing': 'Installing…',
+  'upd.restartNote': 'OpsLog will restart on the new version.',
+  'upd.retry': 'Retry', 'upd.browser': 'Open page', 'upd.checking': 'Checking for updates…', 'upd.upToDate': "You're up to date",
   'rate.title': 'QSO rate (QSOs/hour) — projected from the last 10 / 60 minutes',
   'lotw.userTip': 'LoTW user — last upload {date} ({days} days ago)',
   'menu.file': 'File', 'menu.edit': 'Edit', 'menu.view': 'View', 'menu.tools': 'Tools',
@@ -45,18 +54,18 @@ const en: Dict = {
   'btn.logQso': 'Log QSO', 'btn.clear': 'Clear', 'btn.spot': 'Spot', 'btn.saving': '…',
   // Language chooser
   'lang.choose': 'Choose your language', 'lang.chooseHint': 'You can change this later in Settings → General.',
-  'lang.english': 'English', 'lang.french': 'Français',
+  'lang.english': 'English', 'lang.french': 'Français', 'whatsnew.title': "What's new", 'whatsnew.close': 'Got it', 'whatsnew.none': 'No changelog available for this version yet.',
   'settings.language': 'Language', 'settings.languageHint': 'Interface language.',
   'stats.tab': 'Statistics', 'stats.title': 'Logbook statistics', 'stats.loading': 'Crunching the log…',
   'stats.noData': 'No data', 'stats.charts': 'Charts', 'stats.table': 'Table', 'stats.refresh': 'Refresh',
   'stats.qsos': 'QSOs', 'stats.uniqueCalls': 'Unique callsigns', 'stats.entities': 'Entities',
   'stats.continents': 'Continents', 'stats.confirmed': 'Confirmed',
-  'stats.byBand': 'By band', 'stats.byBandSub': 'In band-plan order, not by size',
+  'stats.byBand': 'By band', 'stats.byBandSub': 'In band-plan order, not by size', 'stats.bandSplit': 'Mode split by band', 'stats.bandSplitSub': 'CW / phone / data per band',
   'stats.byMode': 'By mode', 'stats.byOperator': 'By operator',
   'stats.byOperatorSub': '“—” = logged by the station owner (no OPERATOR set)',
   'stats.byStation': 'By station callsign', 'stats.byContinent': 'By continent',
   'stats.topEntities': 'Top DXCC entities', 'stats.byYear': 'By year',
-  'stats.overTime': 'Activity over time', 'stats.overTimeSub': 'QSOs per month',
+  'stats.overTime': 'Activity over time', 'stats.overTimeSub': 'Timeline, or the last day / 7 days / 30 days / 12 months', 'stats.granTimeline': 'Timeline', 'stats.granDay': 'Day', 'stats.granWeek': 'Week', 'stats.granMonth': 'Month', 'stats.granYear': 'Year',
   'stats.confirmations': 'Confirmations', 'stats.paperQSL': 'Paper QSL',
   
   'stats.byContinentSub': 'Share of the log',
@@ -122,9 +131,9 @@ const en: Dict = {
   'uscty.backfillIntro': 'Resolve county (and grid) for US QSOs already in your log that are missing them. Existing values are kept — only blanks are filled.',
   'uscty.backfillRun': 'Fill missing counties',
   'uscty.backfillDone': '{s} US QSOs scanned · {c} counties, {g} grids filled.',
-  'station.title': 'Station Control', 'station.rotator': 'Rotator', 'station.rotatorNoRead': 'No heading read', 'station.pattern': 'Pattern', 'station.bi': 'Bi', 'station.retract': 'Retract elements', 'station.moving': 'MOVING', 'station.elements': 'Elements (mm)', 'station.read': 'Read', 'station.readLengths': 'Read current element lengths from the controller', 'station.noLengths': 'Lengths unknown — click Read to fetch them from the controller.', 'station.element': 'Element', 'station.reflector': 'Reflector', 'station.driven': 'Driven', 'station.director': 'Dir', 'station.set': 'Set', 'station.elementsHint': 'Each press lengthens/shortens the element by 2 mm (like the physical console). Verify which element responds on your antenna.', 'station.setExactLen': 'Click to type the exact current length (fixes the baseline if the auto-read is off).', 'station.atMax': 'Controller refused — the element is likely at its maximum length for this band, so it can\'t extend further.', 'station.go': 'Go', 'station.stop': 'Stop', 'station.dragHint': 'Drag a widget by its card to reorder. Pick a column count to lay them out in a grid.', 'station.colsAuto': 'Auto', 'station.addDevice': 'Add device', 'station.editDevice': 'Edit device', 'station.empty': 'No relay boards yet. Add a WebSwitch 1216H or a KMTronic 8-relay board to control your station power and accessories.', 'station.online': 'Online', 'station.offline': 'Offline', 'station.edit': 'Edit', 'station.delete': 'Delete', 'station.relay': 'Relay', 'station.on': 'ON', 'station.off': 'OFF', 'station.type': 'Device type', 'station.name': 'Name', 'station.host': 'Host / IP', 'station.user': 'Username', 'station.pass': 'Password', 'station.optional': 'optional', 'station.labels': 'Relay labels', 'station.cancel': 'Cancel', 'station.save': 'Save',
+  'station.title': 'Station Control', 'station.rotator': 'Rotator', 'station.rotatorNoRead': 'No heading read', 'station.pattern': 'Pattern', 'station.bi': 'Bi', 'station.retract': 'Retract elements', 'station.moving': 'MOVING', 'station.elements': 'Elements (mm)', 'station.read': 'Read', 'station.readLengths': 'Read current element lengths from the controller', 'station.noLengths': 'Lengths unknown — click Read to fetch them from the controller.', 'station.element': 'Element', 'station.reflector': 'Reflector', 'station.driven': 'Driven', 'station.director': 'Dir', 'station.set': 'Set', 'station.elementsHint': 'Each press lengthens/shortens the element by 2 mm (like the physical console). Verify which element responds on your antenna.', 'station.setExactLen': 'Click to type the exact current length (fixes the baseline if the auto-read is off).', 'station.atMax': 'Controller refused — the element is likely at its maximum length for this band, so it can\'t extend further.', 'station.go': 'Go', 'station.stop': 'Stop', 'station.dragHint': 'Drag a widget by its card to reorder. Pick a column count to lay them out in a grid.', 'station.colsAuto': 'Auto', 'station.addDevice': 'Add device', 'station.editDevice': 'Edit device', 'station.empty': 'No relay boards yet. Add a WebSwitch 1216H or a KMTronic 8-relay board to control your station power and accessories.', 'station.online': 'Online', 'station.offline': 'Offline', 'station.edit': 'Edit', 'station.delete': 'Delete', 'station.relay': 'Relay', 'station.on': 'ON', 'station.off': 'OFF', 'station.type': 'Device type', 'station.name': 'Name', 'station.host': 'Host / IP', 'station.user': 'Username', 'station.pass': 'Password', 'station.optional': 'optional', 'station.ftdiSerial': 'FTDI serial number', 'station.detect': 'Detect', 'station.ftdiHint': 'The Denkovi board is driven via FTDI bit-bang (not the COM port). Pick its serial (e.g. DAE0006K). Needs the FTDI D2XX driver installed.', 'station.channels': 'Relays', 'station.comPort': 'COM port', 'station.noPorts': 'No ports found', 'station.usbRelayHint': 'Cheap USB-serial relay boards (CH340/LCUS) using the A0 command protocol. If yours does not switch, tell me its model / command set.', 'station.labels': 'Relay labels', 'station.cancel': 'Cancel', 'station.save': 'Save',
   'sec.awards': 'Awards', 'sec.cat': 'CAT interface', 'sec.rotator': 'Rotator', 'sec.winkeyer': 'CW Keyer',
-  'sec.antenna': 'Ultrabeam / Steppir', 'sec.antgenius': 'Antenna Genius', 'sec.pgxl': 'Power Genius', 'sec.flex': 'FlexRadio', 'sec.audio': 'Audio devices',
+  'sec.antenna': 'Ultrabeam / Steppir', 'sec.antgenius': 'Antenna Genius', 'sec.pgxl': 'Amplifier', 'sec.flex': 'FlexRadio', 'sec.audio': 'Audio devices',
   'sec.relayauto': 'Relay auto-control',
   'relayauto.hint': 'Automatically switch Station Control relays from the rig frequency / band (like PstRotator). Each relay: a frequency window (ON inside, OFF outside) or a set of bands. Relays are set up in the Station Control panel.',
   'relayauto.enable': 'Enable relay auto-control',
@@ -235,7 +244,7 @@ const en: Dict = {
   'db.backend': 'Backend', 'db.configLocal': 'settings stay in the local SQLite file', 'db.connectUse': 'Connect & use',
   'db.savedRestart': 'Saved. Restart OpsLog to open this logbook:', 'db.restartNow': 'Restart OpsLog', 'db.restartHint': '(reopens automatically)',
   'db.current': 'Current database', 'db.customLoc': '(custom location)', 'db.default': '(default)', 'db.defaultLabel': 'Default:',
-  'db.newDb': 'New database…', 'db.openExisting': 'Open existing…', 'db.saveCopy': 'Save a copy & switch…', 'db.resetDefault': 'Reset to default', 'db.quitNow': 'Quit now',
+  'db.newDb': 'New database…', 'db.openExisting': 'Open existing…', 'db.saveCopy': 'Save a copy & switch…', 'db.rename': 'Rename…', 'db.renameTip': 'Rename this database (keeps all your config). The old file is removed on the next launch.', 'db.resetDefault': 'Reset to default', 'db.quitNow': 'Quit now',
   'db.host': 'Host', 'db.port': 'Port', 'db.database': 'Database', 'db.user': 'User', 'db.testCreate': 'Test & create database', 'db.testing': 'Testing…', 'db.connectedReady': 'Connected — database ready ✓', 'db.failed': 'Failed: ',
   'db.mysqlHint': 'Several OpsLog instances pointed at one MySQL database see each other\'s QSOs live (refreshed every 2 s). Test & create the database, then Save & switch logbook above to start logging there.',
   'db.dataLocation': 'Data location', 'db.currentDataDir': 'Current data directory',
@@ -266,7 +275,7 @@ const en: Dict = {
   'adx.introPart1': '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. ', 'adx.introPart2': '). Stored losslessly and exported in the ', 'adx.fullMode': 'full', 'adx.introPart3': ' ADIF mode.', 'adx.addFieldPh': 'Add ADIF field…', 'adx.showDeprecated': 'Show deprecated', 'adx.noExtra': 'No extra ADIF fields. Use the picker above to add one.', 'adx.deprecated': 'deprecated', 'adx.intl': 'intl', 'adx.nonStandard': 'non-standard', 'adx.removeField': 'Remove field',
   // Hardware panels (winkeyer / dvk / antgenius / flex / icom)
   'wkp.sending': 'Sending…', 'wkp.connectedV': 'Connected (v{version})', 'wkp.disconnected': 'Disconnected', 'wkp.comPort': 'COM port', 'wkp.noPorts': 'No ports', 'wkp.refreshPorts': 'Refresh ports', 'wkp.connect': 'Connect', 'wkp.disconnect': 'Disconnect', 'wkp.hide': 'Hide / disable WinKeyer',
-  'wkp.sourceHint': 'CW output: WK = WinKeyer hardware · CI-V = the Icom rig’s own keyer (over CAT, no extra hardware)', 'wkp.civReady': 'Icom CI-V ready', 'wkp.civOffline': 'Icom not connected (Settings → CAT)',
+  'wkp.sourceHint': 'CW output: WK = WinKeyer hardware · CI-V = the Icom rig’s own keyer (over CAT, no extra hardware)', 'wkp.civReady': 'Icom CI-V ready', 'wkp.civOffline': 'Icom not connected (Settings → CAT)', 'wkp.cwxReady': 'Flex CWX ready', 'wkp.cwxOffline': 'Flex not connected (Settings → CAT)',
   'wkp.cwSpeed': 'CW speed (WPM)', 'wkp.faster': 'Faster', 'wkp.slower': 'Slower', 'wkp.cwText': 'CW text', 'wkp.sendOnTypeHint': 'Key each character live as you type (backspace removes un-sent chars)', 'wkp.sendOnType': 'send on type', 'wkp.phLive': 'Type — sent live…', 'wkp.phEnter': 'Type and press Enter to send…', 'wkp.clear': 'Clear', 'wkp.send': 'Send', 'wkp.abort': 'Abort (clear keyer buffer)', 'wkp.stop': 'Stop',
   'wkp.breakIn': 'Break-in', 'wkp.breakInHint': "The rig's CW keyer only transmits when break-in is SEMI or FULL. OFF keys the sidetone but stays in receive.", 'wkp.bkOff': 'OFF', 'wkp.bkOffWarn': "won't transmit — set SEMI or FULL",
   'wkp.autoCallHint': '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.', 'wkp.autoCall': 'Auto-call', 'wkp.gap': 'gap', 'wkp.gapHint': 'Seconds to wait after the message before resending', 'wkp.loopHint': 'click a CQ macro to loop it', 'wkp.macroN': 'Macro {n}',
@@ -274,7 +283,7 @@ const en: Dict = {
   'agp.portDeselect': 'Port {letter} — click to deselect', 'agp.portSelect': 'Select on port {letter}', 'agp.online': 'online', 'agp.offline': 'offline', 'agp.close': 'Close', 'agp.connecting': 'Connecting…', 'agp.noAntennas': 'No antennas configured.', 'agp.filterOnHint': 'Showing antennas for {band} only — click to show all bands', 'agp.filterOffHint': 'Showing all antennas — click to show only the current band',
   'flxp.ritHint': 'RIT — shifts your RECEIVE frequency only. Wheel, ± or arrow keys to adjust (Ctrl = 100 Hz). The offset is kept when you switch it off.', 'flxp.xitHint': 'XIT — shifts your TRANSMIT frequency only. Wheel, ± or arrow keys to adjust (Ctrl = 100 Hz). The offset is kept when you switch it off.',
   'flxp.smartsdrRemote': 'SmartSDR remote control', 'flxp.offline': 'OFFLINE', 'flxp.waiting': 'Waiting for the FlexRadio… (set CAT to FlexRadio and connect)', 'flxp.transmit': 'Transmit', 'flxp.rfPower': 'RF Power', 'flxp.tunePwr': 'Tune Pwr', 'flxp.splitHint': 'Split: RX/TX on separate slices. ON creates a TX slice +1 kHz (CW) / +5 kHz (SSB) up, like SmartSDR.', 'flxp.sliceHint': 'Click to make this the active slice — frequency, mode, DSP and spot-clicks all follow it.', 'flxp.txSlice': 'This slice transmits', 'flxp.setTxSlice': 'Move TX to this slice (transmit here)', 'flxp.voxDly': 'VOX Dly', 'flxp.speed': 'Speed', 'flxp.pitch': 'Pitch', 'flxp.delay': 'Delay',
-  'flxp.receiveActive': 'Receive (active slice)', 'flxp.muted': 'Muted — click to unmute', 'flxp.mute': 'Mute RX audio', 'flxp.filter': 'Filter', 'flxp.amplifier': 'Amplifier', 'flxp.ampInLine': 'Amplifier is in line (transmitting through PA).', 'flxp.ampBypassed': 'Amplifier bypassed (standby).', 'flxp.pgConnected': 'PowerGenius connected', 'flxp.pgOffline': 'PowerGenius offline', 'flxp.fan': 'Fan', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Broadcast', 'flxp.fault': 'FAULT', 'flxp.meters': 'Meters', 'flxp.voltage': 'VOLTAGE', 'flxp.paTemp': 'PA TEMP', 'flxp.txFilter': 'TX filter', 'flxp.micProfile': 'Mic profile', 'flxp.noMeters': "No meters yet — waiting for the radio's UDP stream…", 'flxp.amplifierHdr': 'AMPLIFIER',
+  'flxp.receiveActive': 'Receive (active slice)', 'flxp.muted': 'Muted — click to unmute', 'flxp.mute': 'Mute RX audio', 'flxp.filter': 'Filter', 'flxp.amplifier': 'Amplifier', 'flxp.ampInLine': 'Amplifier is in line (transmitting through PA).', 'flxp.ampBypassed': 'Amplifier bypassed (standby).', 'flxp.pgConnected': 'PowerGenius connected', 'flxp.pgOffline': 'PowerGenius offline', 'flxp.fan': 'Fan', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Broadcast', 'flxp.fault': 'FAULT', 'flxp.meters': 'Meters', 'flxp.voltage': 'VOLTAGE', 'flxp.paTemp': 'PA TEMP', 'flxp.txFilter': 'TX filter', 'flxp.micProfile': 'Mic profile', 'flxp.noMeters': "No meters yet — waiting for the radio's UDP stream…", 'flxp.amplifierHdr': 'AMPLIFIER', 'flxp.outputPower': 'OUTPUT POWER', 'flxp.speOffline': 'SPE offline',
   'icmp.spectrum': 'Spectrum', 'icmp.scopeFixed': 'Fixed — double-click / wheel to tune', 'icmp.scopeCenter': 'Center — follows VFO', 'icmp.scopeOff': 'Scope off', 'icmp.scopePanDown': 'Shift scope −50 kHz', 'icmp.scopePanUp': 'Shift scope +50 kHz', 'icmp.scopeCenterVfo': 'Center scope on the current frequency (±50 kHz)', 'icmp.notConnected': "Icom not connected. Enable the Icom CI-V backend in Settings → CAT and connect the radio's USB port.", 'icmp.refresh': 'Refresh', 'icmp.meters': 'Meters', 'icmp.transmit': 'Transmit', 'icmp.power': 'Power', 'icmp.mic': 'Mic', 'icmp.receive': 'Receive', 'icmp.preamp': 'Preamp', 'icmp.filter': 'Filter', 'icmp.noiseNotch': 'Noise / Notch', 'icmp.autoNotch': 'Auto notch filter', 'icmp.apf': 'Audio peak filter (CW)', 'icmp.clarifiers': 'RIT / ΔTX', 'icmp.ritHint': 'Wheel or ± to shift · Ctrl+←/→ shifts RIT when active', 'icmp.bandsAntenna': 'Bands & Antenna', 'icmp.antenna': 'Antenna', 'icmp.passband': 'Passband / Notch', 'icmp.pbtCenter': 'Center PBT', 'icmp.manualNotch': 'Manual notch — MN on, then set position', 'icmp.squelch': 'Squelch', 'icmp.powerOnHint': 'Power the radio ON (boots ~15 s)', 'icmp.powerOffHint': 'Power the radio OFF', 'icmp.powerOffConfirm': 'Switch the radio OFF?',
   'rst.clickToFill': 'Click to set RST tx from the signal',
   'qrz.openTitle': 'Open {call} on QRZ.com',
@@ -298,6 +307,10 @@ const en: Dict = {
   'awed.builtin': 'Built-in',
   'awed.awardsFolder': 'Awards folder',
   'awed.awardsFolderTip': 'Every award you create is saved here as JSON, automatically. To share one, send the file. To receive one, use Import.',
+  'awed.catalogPublish': 'Publish to catalog…',
+  'awed.catalogPublishTip': 'Export this award as a catalog file (with the version on the left), to paste over internal/award/catalog/<code>.json. A new release then ships it to the whole team — copies nobody edited auto-upgrade, edited ones are offered it.',
+  'awed.catalogExportedTo': 'Catalog file written to:\n{path}\n\nPaste it over internal/award/catalog/<code>.json, then build and release.',
+  'awed.catalogBadVersion': 'Enter a version number (1 or more).',
   'awed.builtinTip': 'Tick before shipping this award in the catalog. Left off, a “Reset to defaults” DELETES it on the user machine — even though you shipped it.',
   'awed.protectedFlag': 'Protected',
   'awed.protectedTip': 'Protected awards cannot be deleted from the editor.',
@@ -324,6 +337,10 @@ const en: Dict = {
 
 const fr: Dict = {
   'prop.title': 'Propagation', 'prop.geomag': 'Géomag', 'prop.refresh': 'Actualiser la météo spatiale',
+  'live.onAir': 'On air', 'live.offline': 'Hors ligne',
+  'live.onAirTip': "On air — un QSO a été loggé dans les 5 dernières minutes (publié dans le statut live)",
+  'live.offlineTip': 'Hors ligne — aucun QSO loggé depuis 5 minutes',
+  'live.stationsTitle': 'Stations on air', 'live.stationsEmpty': 'Aucune station ne reporte pour le moment.', 'live.stationsHide': 'Masquer',
   'rate.title': 'Rythme QSO (QSO/heure) — projeté sur les 10 / 60 dernières minutes',
   'lotw.userTip': 'Utilisateur LoTW — dernier upload {date} (il y a {days} j)',
   'menu.file': 'Fichier', 'menu.edit': 'Édition', 'menu.view': 'Affichage', 'menu.tools': 'Outils',
@@ -351,18 +368,19 @@ const fr: Dict = {
   'field.startUtc': 'Début UTC', 'field.endUtc': 'Fin UTC', 'field.snt': 'Env', 'field.rcv': 'Reç',
   'btn.logQso': 'Enregistrer', 'btn.clear': 'Effacer', 'btn.spot': 'Spot', 'btn.saving': '…',
   'lang.choose': 'Choisissez votre langue', 'lang.chooseHint': 'Modifiable plus tard dans Réglages → Général.',
-  'lang.english': 'English', 'lang.french': 'Français',
+  'lang.english': 'English', 'lang.french': 'Français', 'whatsnew.title': 'Nouveautés', 'whatsnew.close': 'Compris', 'whatsnew.none': 'Aucune nouveauté pour cette version pour le moment.',
+  'upd.checking': 'Recherche de mises à jour…', 'upd.upToDate': 'Vous êtes à jour',
   'settings.language': 'Langue', 'settings.languageHint': "Langue de l'interface.",
   'stats.tab': 'Statistiques', 'stats.title': 'Statistiques du journal', 'stats.loading': 'Analyse du journal…',
   'stats.noData': 'Aucune donnée', 'stats.charts': 'Graphiques', 'stats.table': 'Tableau', 'stats.refresh': 'Rafraîchir',
   'stats.qsos': 'QSO', 'stats.uniqueCalls': 'Indicatifs uniques', 'stats.entities': 'Entités',
   'stats.continents': 'Continents', 'stats.confirmed': 'Confirmés',
-  'stats.byBand': 'Par bande', 'stats.byBandSub': "Dans l'ordre du plan de bande, pas par taille",
+  'stats.byBand': 'Par bande', 'stats.byBandSub': "Dans l'ordre du plan de bande, pas par taille", 'stats.bandSplit': 'Répartition des modes par bande', 'stats.bandSplitSub': 'CW / phone / data par bande',
   'stats.byMode': 'Par mode', 'stats.byOperator': 'Par opérateur',
   'stats.byOperatorSub': '« — » = loggé par le titulaire (pas d’OPERATOR renseigné)',
   'stats.byStation': 'Par indicatif de station', 'stats.byContinent': 'Par continent',
   'stats.topEntities': 'Top entités DXCC', 'stats.byYear': 'Par année',
-  'stats.overTime': 'Activité dans le temps', 'stats.overTimeSub': 'QSO par mois',
+  'stats.overTime': 'Activité dans le temps', 'stats.overTimeSub': 'Chronologie, ou les derniers jour / 7 jours / 30 jours / 12 mois', 'stats.granTimeline': 'Chronologie', 'stats.granDay': 'Jour', 'stats.granWeek': 'Semaine', 'stats.granMonth': 'Mois', 'stats.granYear': 'Année',
   'stats.confirmations': 'Confirmations', 'stats.paperQSL': 'QSL papier',
   
   'stats.byContinentSub': 'Part du journal',
@@ -427,9 +445,9 @@ const fr: Dict = {
   'uscty.backfillIntro': "Résout le comté (et le locator) pour les QSO US déjà dans ton log qui n'en ont pas. Les valeurs existantes sont conservées — seuls les vides sont remplis.",
   'uscty.backfillRun': 'Remplir les comtés manquants',
   'uscty.backfillDone': '{s} QSO US analysés · {c} comtés, {g} locators remplis.',
-  'station.title': 'Contrôle station', 'station.rotator': 'Rotator', 'station.rotatorNoRead': 'Azimut non lu', 'station.pattern': 'Diagramme', 'station.bi': 'Bi', 'station.retract': 'Rétracter les éléments', 'station.moving': 'EN MOUVEMENT', 'station.elements': 'Éléments (mm)', 'station.read': 'Lire', 'station.readLengths': 'Lire les longueurs actuelles depuis le contrôleur', 'station.noLengths': 'Longueurs inconnues — clique sur Lire pour les récupérer depuis le contrôleur.', 'station.element': 'Élément', 'station.reflector': 'Réflecteur', 'station.driven': 'Radiateur', 'station.director': 'Dir', 'station.set': 'Régler', 'station.elementsHint': "Chaque appui allonge/raccourcit l'élément de 2 mm (comme le pupitre). Vérifie quel élément répond sur ton antenne.", 'station.setExactLen': "Clique pour taper la longueur actuelle exacte (recale la base si la lecture auto est fausse).", 'station.atMax': "Refusé par le contrôleur — l'élément est probablement en butée (longueur max pour cette bande), il ne peut plus s'allonger.", 'station.go': 'Aller', 'station.stop': 'Stop', 'station.dragHint': 'Glisse une carte pour réordonner. Choisis un nombre de colonnes pour la disposition.', 'station.colsAuto': 'Auto', 'station.addDevice': 'Ajouter un appareil', 'station.editDevice': "Modifier l'appareil", 'station.empty': "Aucune carte relais. Ajoute un WebSwitch 1216H ou une carte KMTronic 8 relais pour piloter l'alimentation et les accessoires de ta station.", 'station.online': 'En ligne', 'station.offline': 'Hors ligne', 'station.edit': 'Modifier', 'station.delete': 'Supprimer', 'station.relay': 'Relais', 'station.on': 'ON', 'station.off': 'OFF', 'station.type': "Type d'appareil", 'station.name': 'Nom', 'station.host': 'Hôte / IP', 'station.user': "Nom d'utilisateur", 'station.pass': 'Mot de passe', 'station.optional': 'optionnel', 'station.labels': 'Libellés des relais', 'station.cancel': 'Annuler', 'station.save': 'Enregistrer',
+  'station.title': 'Contrôle station', 'station.rotator': 'Rotator', 'station.rotatorNoRead': 'Azimut non lu', 'station.pattern': 'Diagramme', 'station.bi': 'Bi', 'station.retract': 'Rétracter les éléments', 'station.moving': 'EN MOUVEMENT', 'station.elements': 'Éléments (mm)', 'station.read': 'Lire', 'station.readLengths': 'Lire les longueurs actuelles depuis le contrôleur', 'station.noLengths': 'Longueurs inconnues — clique sur Lire pour les récupérer depuis le contrôleur.', 'station.element': 'Élément', 'station.reflector': 'Réflecteur', 'station.driven': 'Radiateur', 'station.director': 'Dir', 'station.set': 'Régler', 'station.elementsHint': "Chaque appui allonge/raccourcit l'élément de 2 mm (comme le pupitre). Vérifie quel élément répond sur ton antenne.", 'station.setExactLen': "Clique pour taper la longueur actuelle exacte (recale la base si la lecture auto est fausse).", 'station.atMax': "Refusé par le contrôleur — l'élément est probablement en butée (longueur max pour cette bande), il ne peut plus s'allonger.", 'station.go': 'Aller', 'station.stop': 'Stop', 'station.dragHint': 'Glisse une carte pour réordonner. Choisis un nombre de colonnes pour la disposition.', 'station.colsAuto': 'Auto', 'station.addDevice': 'Ajouter un appareil', 'station.editDevice': "Modifier l'appareil", 'station.empty': "Aucune carte relais. Ajoute un WebSwitch 1216H ou une carte KMTronic 8 relais pour piloter l'alimentation et les accessoires de ta station.", 'station.online': 'En ligne', 'station.offline': 'Hors ligne', 'station.edit': 'Modifier', 'station.delete': 'Supprimer', 'station.relay': 'Relais', 'station.on': 'ON', 'station.off': 'OFF', 'station.type': "Type d'appareil", 'station.name': 'Nom', 'station.host': 'Hôte / IP', 'station.user': "Nom d'utilisateur", 'station.pass': 'Mot de passe', 'station.optional': 'optionnel', 'station.ftdiSerial': 'Numéro de série FTDI', 'station.detect': 'Détecter', 'station.ftdiHint': "La carte Denkovi se pilote en FTDI bit-bang (pas via le port COM). Choisis son numéro de série (ex. DAE0006K). Nécessite le driver FTDI D2XX installé.", 'station.channels': 'Relais', 'station.comPort': 'Port COM', 'station.noPorts': 'Aucun port', 'station.usbRelayHint': "Cartes USB-série bon marché (CH340/LCUS) protocole A0. Si la tienne ne commute pas, donne-moi le modèle / jeu de commandes.", 'station.labels': 'Libellés des relais', 'station.cancel': 'Annuler', 'station.save': 'Enregistrer',
   'sec.awards': 'Diplômes', 'sec.cat': 'Interface CAT', 'sec.rotator': 'Rotator', 'sec.winkeyer': 'Manipulateur CW',
-  'sec.antenna': 'Antenne motorisée', 'sec.antgenius': 'Antenna Genius', 'sec.pgxl': 'Power Genius', 'sec.flex': 'FlexRadio', 'sec.audio': 'Périphériques audio',
+  'sec.antenna': 'Antenne motorisée', 'sec.antgenius': 'Antenna Genius', 'sec.pgxl': 'Amplificateur', 'sec.flex': 'FlexRadio', 'sec.audio': 'Périphériques audio',
   'sec.relayauto': 'Relais automatiques',
   'relayauto.hint': "Commute automatiquement les relais du Station Control selon la fréquence / bande du poste (comme PstRotator). Par relais : une plage de fréquence (ON dedans, OFF dehors) ou un ensemble de bandes. Les relais se configurent dans le panneau Station Control.",
   'relayauto.enable': 'Activer les relais automatiques',
@@ -527,7 +545,7 @@ const fr: Dict = {
   'db.backend': 'Base de données', 'db.configLocal': 'les réglages restent dans le fichier SQLite local', 'db.connectUse': 'Connecter et utiliser',
   'db.savedRestart': 'Enregistré. Redémarrez OpsLog pour ouvrir cette base :', 'db.restartNow': 'Redémarrer OpsLog', 'db.restartHint': '(réouverture automatique)',
   'db.current': 'Base actuelle', 'db.customLoc': '(emplacement personnalisé)', 'db.default': '(par défaut)', 'db.defaultLabel': 'Par défaut :',
-  'db.newDb': 'Nouvelle base…', 'db.openExisting': 'Ouvrir existante…', 'db.saveCopy': 'Enregistrer une copie & basculer…', 'db.resetDefault': 'Réinitialiser par défaut', 'db.quitNow': 'Quitter maintenant',
+  'db.newDb': 'Nouvelle base…', 'db.openExisting': 'Ouvrir existante…', 'db.saveCopy': 'Enregistrer une copie & basculer…', 'db.rename': 'Renommer…', 'db.renameTip': 'Renomme cette base (garde toute ta config). L’ancien fichier est supprimé au prochain lancement.', 'db.resetDefault': 'Réinitialiser par défaut', 'db.quitNow': 'Quitter maintenant',
   'db.host': 'Hôte', 'db.port': 'Port', 'db.database': 'Base', 'db.user': 'Utilisateur', 'db.testCreate': 'Tester & créer la base', 'db.testing': 'Test…', 'db.connectedReady': 'Connecté — base prête ✓', 'db.failed': 'Échec : ',
   'db.mysqlHint': "Plusieurs instances d'OpsLog pointées vers une même base MySQL voient leurs QSO en direct (rafraîchi toutes les 2 s). Teste & crée la base, puis Enregistrer & basculer le journal ci-dessus pour commencer à logger là-bas.",
   'db.dataLocation': 'Emplacement des données', 'db.currentDataDir': 'Dossier de données actuel',
@@ -555,7 +573,7 @@ const fr: Dict = {
   'ctp.stopContest': 'Arrêter le contest', 'ctp.startContest': 'Démarrer le contest', 'ctp.activeHint': 'Le formulaire de saisie affiche Env/Reç et un badge DUPE ; les QSO sont marqués avec ce contest.', 'ctp.inactiveHint': 'Choisis un contest, règle la fenêtre, puis Démarrer.', 'ctp.scoreboard': 'Tableau des scores', 'ctp.estimate': 'estimation', 'ctp.qsos': 'QSO', 'ctp.mult': 'Mult', 'ctp.scoreEst': 'Score (est.)', 'ctp.last60': 'Dernières 60 min', 'ctp.band': 'Bande',
   'adx.introPart1': 'Tous les champs ADIF 3.1.7 non affichés dans les autres onglets. Choisis un champ à ajouter, ou saisis un tag personnalisé/constructeur (ex. ', 'adx.introPart2': '). Stocké sans perte et exporté en mode ADIF ', 'adx.fullMode': 'complet', 'adx.introPart3': '.', 'adx.addFieldPh': 'Ajouter un champ ADIF…', 'adx.showDeprecated': 'Afficher les obsolètes', 'adx.noExtra': 'Aucun champ ADIF supplémentaire. Utilise le sélecteur ci-dessus pour en ajouter un.', 'adx.deprecated': 'obsolète', 'adx.intl': 'intl', 'adx.nonStandard': 'non standard', 'adx.removeField': 'Supprimer le champ',
   'wkp.sending': 'Émission…', 'wkp.connectedV': 'Connecté (v{version})', 'wkp.disconnected': 'Déconnecté', 'wkp.comPort': 'Port COM', 'wkp.noPorts': 'Aucun port', 'wkp.refreshPorts': 'Rafraîchir les ports', 'wkp.connect': 'Connecter', 'wkp.disconnect': 'Déconnecter', 'wkp.hide': 'Masquer / désactiver le WinKeyer',
-  'wkp.sourceHint': 'Sortie CW : WK = WinKeyer matériel · CI-V = le keyer interne de l’Icom (via CAT, sans matériel en plus)', 'wkp.civReady': 'Icom CI-V prêt', 'wkp.civOffline': 'Icom non connecté (Réglages → CAT)',
+  'wkp.sourceHint': 'Sortie CW : WK = WinKeyer matériel · CI-V = le keyer interne de l’Icom (via CAT, sans matériel en plus)', 'wkp.civReady': 'Icom CI-V prêt', 'wkp.civOffline': 'Icom non connecté (Réglages → CAT)', 'wkp.cwxReady': 'Flex CWX prêt', 'wkp.cwxOffline': 'Flex non connecté (Réglages → CAT)',
   'wkp.cwSpeed': 'Vitesse CW (WPM)', 'wkp.faster': 'Plus rapide', 'wkp.slower': 'Plus lent', 'wkp.cwText': 'Texte CW', 'wkp.sendOnTypeHint': 'Manipule chaque caractère en direct à la frappe (retour arrière supprime les caractères non émis)', 'wkp.sendOnType': 'émission à la frappe', 'wkp.phLive': 'Tape — émis en direct…', 'wkp.phEnter': 'Tape et appuie sur Entrée pour émettre…', 'wkp.clear': 'Effacer', 'wkp.send': 'Émettre', 'wkp.abort': 'Interrompre (vider le tampon du manipulateur)', 'wkp.stop': 'Stop',
   'wkp.breakIn': 'Break-in', 'wkp.breakInHint': "Le manipulateur interne de la radio n'émet que si le break-in est SEMI ou FULL. OFF génère la tonalité mais reste en réception.", 'wkp.bkOff': 'OFF', 'wkp.bkOffWarn': "n'émettra pas — mettre SEMI ou FULL",
   'wkp.autoCallHint': "Clique une macro CQ (dont le texte contient CQ) pour la réémettre en boucle — message, pause, répétition — jusqu'à envoyer une autre macro (ex. un report), appuyer sur Stop ou ESC. Les macros non-CQ ne sont émises qu'une fois.", 'wkp.autoCall': 'Appel auto', 'wkp.gap': 'pause', 'wkp.gapHint': 'Secondes à attendre après le message avant de réémettre', 'wkp.loopHint': 'clique une macro CQ pour la boucler', 'wkp.macroN': 'Macro {n}',
@@ -563,7 +581,7 @@ const fr: Dict = {
   'agp.portDeselect': 'Port {letter} — clic pour désélectionner', 'agp.portSelect': 'Sélectionner sur le port {letter}', 'agp.online': 'en ligne', 'agp.offline': 'hors ligne', 'agp.close': 'Fermer', 'agp.connecting': 'Connexion…', 'agp.noAntennas': 'Aucune antenne configurée.', 'agp.filterOnHint': 'Antennes du {band} uniquement — clic pour afficher toutes les bandes', 'agp.filterOffHint': 'Toutes les antennes affichées — clic pour n’afficher que la bande courante',
   'flxp.ritHint': "RIT — décale uniquement ta fréquence de RÉCEPTION. Molette, ± ou flèches pour ajuster (Ctrl = 100 Hz). Le décalage est conservé quand tu l'éteins.", 'flxp.xitHint': "XIT — décale uniquement ta fréquence d'ÉMISSION. Molette, ± ou flèches pour ajuster (Ctrl = 100 Hz). Le décalage est conservé quand tu l'éteins.",
   'flxp.smartsdrRemote': 'Contrôle à distance SmartSDR', 'flxp.offline': 'HORS LIGNE', 'flxp.waiting': 'En attente du FlexRadio… (règle le CAT sur FlexRadio et connecte)', 'flxp.transmit': 'Émission', 'flxp.rfPower': 'Puissance RF', 'flxp.tunePwr': 'Puiss. TUNE', 'flxp.splitHint': 'Split : RX/TX sur des slices séparées. ON crée une slice TX +1 kHz (CW) / +5 kHz (SSB) au-dessus, comme SmartSDR.', 'flxp.sliceHint': 'Cliquer pour rendre cette slice active — fréquence, mode, DSP et clics de spot la suivent tous.', 'flxp.txSlice': 'Cette slice émet', 'flxp.setTxSlice': 'Déplacer le TX sur cette slice (émettre ici)', 'flxp.voxDly': 'Délai VOX', 'flxp.speed': 'Vitesse', 'flxp.pitch': 'Tonalité', 'flxp.delay': 'Délai',
-  'flxp.receiveActive': 'Réception (slice active)', 'flxp.muted': 'Coupé — clic pour rétablir', 'flxp.mute': "Couper l'audio RX", 'flxp.filter': 'Filtre', 'flxp.amplifier': 'Amplificateur', 'flxp.ampInLine': 'Amplificateur en ligne (émission via le PA).', 'flxp.ampBypassed': 'Amplificateur en bypass (standby).', 'flxp.pgConnected': 'PowerGenius connecté', 'flxp.pgOffline': 'PowerGenius hors ligne', 'flxp.fan': 'Ventilo', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Diffusion', 'flxp.fault': 'DÉFAUT', 'flxp.meters': 'Mesures', 'flxp.voltage': 'TENSION', 'flxp.paTemp': 'TEMP PA', 'flxp.txFilter': 'Filtre TX', 'flxp.micProfile': 'Profil micro', 'flxp.noMeters': 'Aucune mesure — en attente du flux UDP de la radio…', 'flxp.amplifierHdr': 'AMPLIFICATEUR',
+  'flxp.receiveActive': 'Réception (slice active)', 'flxp.muted': 'Coupé — clic pour rétablir', 'flxp.mute': "Couper l'audio RX", 'flxp.filter': 'Filtre', 'flxp.amplifier': 'Amplificateur', 'flxp.ampInLine': 'Amplificateur en ligne (émission via le PA).', 'flxp.ampBypassed': 'Amplificateur en bypass (standby).', 'flxp.pgConnected': 'PowerGenius connecté', 'flxp.pgOffline': 'PowerGenius hors ligne', 'flxp.fan': 'Ventilo', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Diffusion', 'flxp.fault': 'DÉFAUT', 'flxp.meters': 'Mesures', 'flxp.voltage': 'TENSION', 'flxp.paTemp': 'TEMP PA', 'flxp.txFilter': 'Filtre TX', 'flxp.micProfile': 'Profil micro', 'flxp.noMeters': 'Aucune mesure — en attente du flux UDP de la radio…', 'flxp.amplifierHdr': 'AMPLIFICATEUR', 'flxp.outputPower': 'PUISSANCE DE SORTIE', 'flxp.speOffline': 'SPE hors ligne',
   'icmp.spectrum': 'Spectre', 'icmp.scopeFixed': 'Fixe — double-clic / molette pour accorder', 'icmp.scopeCenter': 'Centré — suit le VFO', 'icmp.scopeOff': 'Scope éteint', 'icmp.scopePanDown': 'Décaler le scope −50 kHz', 'icmp.scopePanUp': 'Décaler le scope +50 kHz', 'icmp.scopeCenterVfo': 'Centrer le scope sur la fréquence actuelle (±50 kHz)', 'icmp.notConnected': 'Icom non connecté. Active le backend CI-V Icom dans Réglages → CAT et connecte le port USB de la radio.', 'icmp.refresh': 'Rafraîchir', 'icmp.meters': 'Mesures', 'icmp.transmit': 'Émission', 'icmp.power': 'Puissance', 'icmp.mic': 'Micro', 'icmp.receive': 'Réception', 'icmp.preamp': 'Préampli', 'icmp.filter': 'Filtre', 'icmp.noiseNotch': 'Bruit / Notch', 'icmp.autoNotch': 'Filtre notch auto', 'icmp.apf': 'Filtre de pic audio (CW)', 'icmp.clarifiers': 'RIT / ΔTX', 'icmp.ritHint': 'Molette ou ± pour décaler · Ctrl+←/→ décale le RIT si actif', 'icmp.bandsAntenna': 'Bandes & Antenne', 'icmp.antenna': 'Antenne', 'icmp.passband': 'Passe-bande / Notch', 'icmp.pbtCenter': 'Centrer PBT', 'icmp.manualNotch': 'Notch manuel — active MN, puis règle la position', 'icmp.squelch': 'Squelch', 'icmp.powerOnHint': 'Allumer la radio (démarre en ~15 s)', 'icmp.powerOffHint': 'Éteindre la radio', 'icmp.powerOffConfirm': 'Éteindre la radio ?',
   'rst.clickToFill': 'Clic pour remplir le RST tx depuis le signal',
   'qrz.openTitle': 'Ouvrir {call} sur QRZ.com',
@@ -585,6 +603,10 @@ const fr: Dict = {
   'awed.builtin': 'Intégré',
   'awed.awardsFolder': 'Dossier awards',
   'awed.awardsFolderTip': 'Chaque diplôme que tu crées est enregistré ici en JSON, automatiquement. Pour en partager un : envoie le fichier. Pour en recevoir un : Importer.',
+  'awed.catalogPublish': 'Publier au catalogue…',
+  'awed.catalogPublishTip': "Exporte ce diplôme en fichier catalogue (avec la version à gauche), à coller par-dessus internal/award/catalog/<code>.json. Une nouvelle release le diffuse à toute l'équipe — les copies non modifiées s'upgradent seules, les modifiées se le voient proposer.",
+  'awed.catalogExportedTo': 'Fichier catalogue écrit dans :\n{path}\n\nColle-le par-dessus internal/award/catalog/<code>.json, puis build et release.',
+  'awed.catalogBadVersion': 'Entre un numéro de version (1 ou plus).',
   'awed.builtinTip': 'À cocher avant de livrer ce diplôme dans le catalogue. Sans ça, un « Réinitialiser par défaut » le SUPPRIME chez l’utilisateur — alors que tu l’as livré.',
   'awed.protectedFlag': 'Protégé',
   'awed.protectedTip': 'Un diplôme protégé ne peut pas être supprimé depuis l’éditeur.',

frontend/src/lib/uiPref.ts

@@ -32,7 +32,10 @@ const PORTABLE_KEYS = [
   'opslog.clusterLockBand', 'opslog.clusterLockMode', 'opslog.clusterStatusFilter',
   'opslog.clusterModeFilter', 'opslog.clusterSearch', 'opslog.clusterHideWorked',
   'opslog.activeTab',     // last selected tab
-  'hamlog.awardColsShown', // which award columns are shown in the QSO grid
+  // NOTE: 'hamlog.awardColsShown' and the grid column layouts are NOT listed here.
+  // They are handled by lib/gridPrefs, which scopes the localStorage cache PER
+  // PROFILE and mirrors to the DB (already per-profile) itself — mirroring them
+  // through this global path would fight that per-profile scoping.
 ];
 
 // syncPortablePrefs reconciles the DB with the local cache at startup:

frontend/src/version.ts

@@ -1,6 +1,6 @@
 // Single source of truth for the app version shown in the UI (header + About).
 // Bump this on a release (the release script updates it alongside telemetry.go).
-export const APP_VERSION = '0.20.1';
+export const APP_VERSION = '0.20.5';
 
 // Author / credits, shown in Help -> About.
 export const APP_AUTHOR = 'F4BPO';

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

@@ -11,6 +11,7 @@ import {awardref} from '../models';
 import {cluster} from '../models';
 import {extsvc} from '../models';
 import {powergenius} from '../models';
+import {spe} from '../models';
 import {solar} from '../models';
 import {winkeyer} from '../models';
 import {alerts} from '../models';
@@ -72,8 +73,6 @@ export function BulkUpdateField(arg1:Array<number>,arg2:string,arg3:string):Prom
 
 export function BulkUpdateQSL(arg1:Array<number>,arg2:main.QSLBulkUpdate):Promise<number>;
 
-export function CWDecoderRunning():Promise<boolean>;
-
 export function ChatAvailable():Promise<boolean>;
 
 export function CheckForUpdate():Promise<main.UpdateInfo>;
@@ -146,6 +145,8 @@ export function DismissAwardUpdate(arg1:string):Promise<void>;
 
 export function DownloadAllReferenceLists():Promise<string>;
 
+export function DownloadAndApplyUpdate(arg1:string):Promise<void>;
+
 export function DownloadClublogCty():Promise<main.ClublogCtyInfo>;
 
 export function DownloadConfirmations(arg1:string,arg2:boolean,arg3:string):Promise<void>;
@@ -166,6 +167,8 @@ export function ExportADIFSelected(arg1:string,arg2:boolean,arg3:Array<number>):
 
 export function ExportAward(arg1:string):Promise<string>;
 
+export function ExportAwardForCatalog(arg1:string,arg2:number):Promise<string>;
+
 export function ExportAwards():Promise<string>;
 
 export function ExportCabrillo(arg1:string):Promise<main.CabrilloResult>;
@@ -188,8 +191,12 @@ export function FlexAmpOperate(arg1:boolean):Promise<void>;
 
 export function FlexApplyBandAntenna(arg1:string):Promise<void>;
 
+export function FlexBackspaceCW(arg1:number):Promise<void>;
+
 export function FlexMox(arg1:boolean):Promise<void>;
 
+export function FlexSendCW(arg1:string):Promise<void>;
+
 export function FlexSetAGCMode(arg1:string):Promise<void>;
 
 export function FlexSetAGCThreshold(arg1:number):Promise<void>;
@@ -220,6 +227,8 @@ export function FlexSetCWSpeed(arg1:number):Promise<void>;
 
 export function FlexSetFilter(arg1:number,arg2:number):Promise<void>;
 
+export function FlexSetKeySpeed(arg1:number):Promise<void>;
+
 export function FlexSetMic(arg1:number):Promise<void>;
 
 export function FlexSetMicProfile(arg1:string):Promise<void>;
@@ -276,6 +285,8 @@ export function FlexSetXIT(arg1:boolean):Promise<void>;
 
 export function FlexSetXITFreq(arg1:number):Promise<void>;
 
+export function FlexStopCW():Promise<void>;
+
 export function FlexTune(arg1:boolean):Promise<void>;
 
 export function GetADIFMonitor():Promise<main.ADIFMonitorConfig>;
@@ -312,10 +323,10 @@ export function GetCATSettings():Promise<main.CATSettings>;
 
 export function GetCATState():Promise<cat.RigState>;
 
-export function GetCWDecoderPitch():Promise<number>;
-
 export function GetCatalogCodes():Promise<Array<string>>;
 
+export function GetChangelog():Promise<Array<main.ChangelogEntry>>;
+
 export function GetChatHistory(arg1:number):Promise<Array<main.ChatMessage>>;
 
 export function GetClublogCtyInfo():Promise<main.ClublogCtyInfo>;
@@ -352,6 +363,8 @@ export function GetIcomState():Promise<cat.IcomTXState>;
 
 export function GetListsSettings():Promise<main.ListsSettings>;
 
+export function GetLiveStations():Promise<Array<main.LiveStation>>;
+
 export function GetLiveStatusEnabled():Promise<boolean>;
 
 export function GetLoTWUsersStatus():Promise<main.LoTWUsersStatus>;
@@ -392,6 +405,8 @@ export function GetRotatorHeading():Promise<main.RotatorHeading>;
 
 export function GetRotatorSettings():Promise<main.RotatorSettings>;
 
+export function GetSPEStatus():Promise<spe.Status>;
+
 export function GetSecretStatus():Promise<main.SecretStatus>;
 
 export function GetSlotStats():Promise<qso.SlotStats>;
@@ -414,6 +429,8 @@ export function GetUltrabeamSettings():Promise<main.UltrabeamSettings>;
 
 export function GetUltrabeamStatus():Promise<main.UltrabeamStatusInfo>;
 
+export function GetWhatsNew():Promise<Array<main.ChangelogEntry>>;
+
 export function GetWinkeyerSettings():Promise<main.WinkeyerSettings>;
 
 export function GetWinkeyerStatus():Promise<winkeyer.Status>;
@@ -532,6 +549,8 @@ export function ListContests():Promise<Array<contest.Def>>;
 
 export function ListCountries():Promise<Array<string>>;
 
+export function ListDenkoviDevices():Promise<Array<string>>;
+
 export function ListOperatingTree():Promise<Array<operating.Station>>;
 
 export function ListProfiles():Promise<Array<profile.Profile>>;
@@ -546,6 +565,8 @@ export function ListTQSLStationLocations():Promise<Array<extsvc.StationLocation>
 
 export function ListUDPIntegrations():Promise<Array<udp.Config>>;
 
+export function LiveLastQSOAgeSec():Promise<number>;
+
 export function LoTWUserInfo(arg1:string):Promise<lotwusers.Info>;
 
 export function LogUDPLoggedADIF(arg1:string):Promise<number>;
@@ -660,6 +681,8 @@ export function QSOAudioRestart():Promise<boolean>;
 
 export function QuitApp():Promise<void>;
 
+export function RecomputeAllAwardRefs():Promise<number>;
+
 export function RefreshCtyDat():Promise<main.CtyDatInfo>;
 
 export function RefreshSolar():Promise<void>;
@@ -668,6 +691,8 @@ export function ReloadUDPIntegrations():Promise<Array<string>>;
 
 export function RemovePassphrase(arg1:string):Promise<void>;
 
+export function RenameDatabase(arg1:string):Promise<void>;
+
 export function RenderEQSL(arg1:number,arg2:number):Promise<string>;
 
 export function ReplaceAwardReferences(arg1:string,arg2:Array<awardref.Ref>):Promise<number>;
@@ -694,6 +719,12 @@ export function RotatorStop():Promise<void>;
 
 export function RunBackupNow():Promise<string>;
 
+export function SPESetOperate(arg1:boolean):Promise<void>;
+
+export function SPESetPower(arg1:boolean):Promise<void>;
+
+export function SPESetPowerLevel(arg1:string):Promise<void>;
+
 export function SaveADIFFile():Promise<string>;
 
 export function SaveADIFMonitor(arg1:main.ADIFMonitorConfig):Promise<void>;
@@ -774,8 +805,6 @@ export function SetCATFrequency(arg1:number):Promise<void>;
 
 export function SetCATMode(arg1:string):Promise<void>;
 
-export function SetCWDecoderPitch(arg1:number):Promise<void>;
-
 export function SetClublogCtyEnabled(arg1:boolean):Promise<void>;
 
 export function SetClusterAutoConnect(arg1:boolean):Promise<void>;
@@ -794,12 +823,8 @@ export function SetUIPref(arg1:string,arg2:string):Promise<void>;
 
 export function SetUltrabeamDirection(arg1:number):Promise<void>;
 
-export function StartCWDecoder():Promise<void>;
-
 export function StationSetRelay(arg1:string,arg2:number,arg3:boolean):Promise<void>;
 
-export function StopCWDecoder():Promise<void>;
-
 export function SwitchCATRig(arg1:number):Promise<void>;
 
 export function SyncPOTAHunterLog(arg1:boolean,arg2:boolean):Promise<main.POTASyncResult>;

frontend/wailsjs/go/main/App.js

@@ -102,10 +102,6 @@ export function BulkUpdateQSL(arg1, arg2) {
   return window['go']['main']['App']['BulkUpdateQSL'](arg1, arg2);
 }
 
-export function CWDecoderRunning() {
-  return window['go']['main']['App']['CWDecoderRunning']();
-}
-
 export function ChatAvailable() {
   return window['go']['main']['App']['ChatAvailable']();
 }
@@ -250,6 +246,10 @@ export function DownloadAllReferenceLists() {
   return window['go']['main']['App']['DownloadAllReferenceLists']();
 }
 
+export function DownloadAndApplyUpdate(arg1) {
+  return window['go']['main']['App']['DownloadAndApplyUpdate'](arg1);
+}
+
 export function DownloadClublogCty() {
   return window['go']['main']['App']['DownloadClublogCty']();
 }
@@ -290,6 +290,10 @@ export function ExportAward(arg1) {
   return window['go']['main']['App']['ExportAward'](arg1);
 }
 
+export function ExportAwardForCatalog(arg1, arg2) {
+  return window['go']['main']['App']['ExportAwardForCatalog'](arg1, arg2);
+}
+
 export function ExportAwards() {
   return window['go']['main']['App']['ExportAwards']();
 }
@@ -334,10 +338,18 @@ export function FlexApplyBandAntenna(arg1) {
   return window['go']['main']['App']['FlexApplyBandAntenna'](arg1);
 }
 
+export function FlexBackspaceCW(arg1) {
+  return window['go']['main']['App']['FlexBackspaceCW'](arg1);
+}
+
 export function FlexMox(arg1) {
   return window['go']['main']['App']['FlexMox'](arg1);
 }
 
+export function FlexSendCW(arg1) {
+  return window['go']['main']['App']['FlexSendCW'](arg1);
+}
+
 export function FlexSetAGCMode(arg1) {
   return window['go']['main']['App']['FlexSetAGCMode'](arg1);
 }
@@ -398,6 +410,10 @@ export function FlexSetFilter(arg1, arg2) {
   return window['go']['main']['App']['FlexSetFilter'](arg1, arg2);
 }
 
+export function FlexSetKeySpeed(arg1) {
+  return window['go']['main']['App']['FlexSetKeySpeed'](arg1);
+}
+
 export function FlexSetMic(arg1) {
   return window['go']['main']['App']['FlexSetMic'](arg1);
 }
@@ -510,6 +526,10 @@ export function FlexSetXITFreq(arg1) {
   return window['go']['main']['App']['FlexSetXITFreq'](arg1);
 }
 
+export function FlexStopCW() {
+  return window['go']['main']['App']['FlexStopCW']();
+}
+
 export function FlexTune(arg1) {
   return window['go']['main']['App']['FlexTune'](arg1);
 }
@@ -582,14 +602,14 @@ export function GetCATState() {
   return window['go']['main']['App']['GetCATState']();
 }
 
-export function GetCWDecoderPitch() {
-  return window['go']['main']['App']['GetCWDecoderPitch']();
-}
-
 export function GetCatalogCodes() {
   return window['go']['main']['App']['GetCatalogCodes']();
 }
 
+export function GetChangelog() {
+  return window['go']['main']['App']['GetChangelog']();
+}
+
 export function GetChatHistory(arg1) {
   return window['go']['main']['App']['GetChatHistory'](arg1);
 }
@@ -662,6 +682,10 @@ export function GetListsSettings() {
   return window['go']['main']['App']['GetListsSettings']();
 }
 
+export function GetLiveStations() {
+  return window['go']['main']['App']['GetLiveStations']();
+}
+
 export function GetLiveStatusEnabled() {
   return window['go']['main']['App']['GetLiveStatusEnabled']();
 }
@@ -742,6 +766,10 @@ export function GetRotatorSettings() {
   return window['go']['main']['App']['GetRotatorSettings']();
 }
 
+export function GetSPEStatus() {
+  return window['go']['main']['App']['GetSPEStatus']();
+}
+
 export function GetSecretStatus() {
   return window['go']['main']['App']['GetSecretStatus']();
 }
@@ -786,6 +814,10 @@ export function GetUltrabeamStatus() {
   return window['go']['main']['App']['GetUltrabeamStatus']();
 }
 
+export function GetWhatsNew() {
+  return window['go']['main']['App']['GetWhatsNew']();
+}
+
 export function GetWinkeyerSettings() {
   return window['go']['main']['App']['GetWinkeyerSettings']();
 }
@@ -1022,6 +1054,10 @@ export function ListCountries() {
   return window['go']['main']['App']['ListCountries']();
 }
 
+export function ListDenkoviDevices() {
+  return window['go']['main']['App']['ListDenkoviDevices']();
+}
+
 export function ListOperatingTree() {
   return window['go']['main']['App']['ListOperatingTree']();
 }
@@ -1050,6 +1086,10 @@ export function ListUDPIntegrations() {
   return window['go']['main']['App']['ListUDPIntegrations']();
 }
 
+export function LiveLastQSOAgeSec() {
+  return window['go']['main']['App']['LiveLastQSOAgeSec']();
+}
+
 export function LoTWUserInfo(arg1) {
   return window['go']['main']['App']['LoTWUserInfo'](arg1);
 }
@@ -1278,6 +1318,10 @@ export function QuitApp() {
   return window['go']['main']['App']['QuitApp']();
 }
 
+export function RecomputeAllAwardRefs() {
+  return window['go']['main']['App']['RecomputeAllAwardRefs']();
+}
+
 export function RefreshCtyDat() {
   return window['go']['main']['App']['RefreshCtyDat']();
 }
@@ -1294,6 +1338,10 @@ export function RemovePassphrase(arg1) {
   return window['go']['main']['App']['RemovePassphrase'](arg1);
 }
 
+export function RenameDatabase(arg1) {
+  return window['go']['main']['App']['RenameDatabase'](arg1);
+}
+
 export function RenderEQSL(arg1, arg2) {
   return window['go']['main']['App']['RenderEQSL'](arg1, arg2);
 }
@@ -1346,6 +1394,18 @@ export function RunBackupNow() {
   return window['go']['main']['App']['RunBackupNow']();
 }
 
+export function SPESetOperate(arg1) {
+  return window['go']['main']['App']['SPESetOperate'](arg1);
+}
+
+export function SPESetPower(arg1) {
+  return window['go']['main']['App']['SPESetPower'](arg1);
+}
+
+export function SPESetPowerLevel(arg1) {
+  return window['go']['main']['App']['SPESetPowerLevel'](arg1);
+}
+
 export function SaveADIFFile() {
   return window['go']['main']['App']['SaveADIFFile']();
 }
@@ -1506,10 +1566,6 @@ export function SetCATMode(arg1) {
   return window['go']['main']['App']['SetCATMode'](arg1);
 }
 
-export function SetCWDecoderPitch(arg1) {
-  return window['go']['main']['App']['SetCWDecoderPitch'](arg1);
-}
-
 export function SetClublogCtyEnabled(arg1) {
   return window['go']['main']['App']['SetClublogCtyEnabled'](arg1);
 }
@@ -1546,18 +1602,10 @@ export function SetUltrabeamDirection(arg1) {
   return window['go']['main']['App']['SetUltrabeamDirection'](arg1);
 }
 
-export function StartCWDecoder() {
-  return window['go']['main']['App']['StartCWDecoder']();
-}
-
 export function StationSetRelay(arg1, arg2, arg3) {
   return window['go']['main']['App']['StationSetRelay'](arg1, arg2, arg3);
 }
 
-export function StopCWDecoder() {
-  return window['go']['main']['App']['StopCWDecoder']();
-}
-
 export function SwitchCATRig(arg1) {
   return window['go']['main']['App']['SwitchCATRig'](arg1);
 }

frontend/wailsjs/go/models.ts

@@ -1728,6 +1728,24 @@ export namespace main {
 	        this.path = source["path"];
 	    }
 	}
+	export class ChangelogEntry {
+	    version: string;
+	    date: string;
+	    en: string[];
+	    fr: string[];
+	
+	    static createFrom(source: any = {}) {
+	        return new ChangelogEntry(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.version = source["version"];
+	        this.date = source["date"];
+	        this.en = source["en"];
+	        this.fr = source["fr"];
+	    }
+	}
 	export class ChatMessage {
 	    id: number;
 	    operator: string;
@@ -2054,6 +2072,32 @@ export namespace main {
 		    return a;
 		}
 	}
+	export class LiveStation {
+	    operator: string;
+	    station: string;
+	    freq_hz: number;
+	    band: string;
+	    mode: string;
+	    online: boolean;
+	    version: string;
+	    age_sec: number;
+	
+	    static createFrom(source: any = {}) {
+	        return new LiveStation(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.operator = source["operator"];
+	        this.station = source["station"];
+	        this.freq_hz = source["freq_hz"];
+	        this.band = source["band"];
+	        this.mode = source["mode"];
+	        this.online = source["online"];
+	        this.version = source["version"];
+	        this.age_sec = source["age_sec"];
+	    }
+	}
 	export class LoTWUsersStatus {
 	    count: number;
 	    updated?: string;
@@ -2135,8 +2179,12 @@ export namespace main {
 	}
 	export class PGXLSettings {
 	    enabled: boolean;
+	    type: string;
+	    transport: string;
 	    host: string;
 	    port: number;
+	    com_port: string;
+	    baud: number;
 	
 	    static createFrom(source: any = {}) {
 	        return new PGXLSettings(source);
@@ -2145,8 +2193,12 @@ export namespace main {
 	    constructor(source: any = {}) {
 	        if ('string' === typeof source) source = JSON.parse(source);
 	        this.enabled = source["enabled"];
+	        this.type = source["type"];
+	        this.transport = source["transport"];
 	        this.host = source["host"];
 	        this.port = source["port"];
+	        this.com_port = source["com_port"];
+	        this.baud = source["baud"];
 	    }
 	}
 	export class POTAUnmatched {
@@ -2381,6 +2433,8 @@ export namespace main {
 	export class QSORate {
 	    last10: number;
 	    last60: number;
+	    team_last10: number;
+	    team_last60: number;
 	
 	    static createFrom(source: any = {}) {
 	        return new QSORate(source);
@@ -2390,6 +2444,8 @@ export namespace main {
 	        if ('string' === typeof source) source = JSON.parse(source);
 	        this.last10 = source["last10"];
 	        this.last60 = source["last60"];
+	        this.team_last10 = source["team_last10"];
+	        this.team_last60 = source["team_last60"];
 	    }
 	}
 	export class RelayAutoRule {
@@ -2570,6 +2626,7 @@ export namespace main {
 	    host: string;
 	    user?: string;
 	    pass?: string;
+	    channels?: number;
 	    labels: string[];
 	
 	    static createFrom(source: any = {}) {
@@ -2584,6 +2641,7 @@ export namespace main {
 	        this.host = source["host"];
 	        this.user = source["user"];
 	        this.pass = source["pass"];
+	        this.channels = source["channels"];
 	        this.labels = source["labels"];
 	    }
 	}
@@ -2763,6 +2821,7 @@ export namespace main {
 	    latest: string;
 	    available: boolean;
 	    url: string;
+	    download_url: string;
 	
 	    static createFrom(source: any = {}) {
 	        return new UpdateInfo(source);
@@ -2774,6 +2833,7 @@ export namespace main {
 	        this.latest = source["latest"];
 	        this.available = source["available"];
 	        this.url = source["url"];
+	        this.download_url = source["download_url"];
 	    }
 	}
 	export class WKMacro {
@@ -3369,6 +3429,26 @@ export namespace qslcard {
 
 export namespace qso {
 	
+	export class BandCategory {
+	    band: string;
+	    cw: number;
+	    phone: number;
+	    data: number;
+	    total: number;
+	
+	    static createFrom(source: any = {}) {
+	        return new BandCategory(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.band = source["band"];
+	        this.cw = source["cw"];
+	        this.phone = source["phone"];
+	        this.data = source["data"];
+	        this.total = source["total"];
+	    }
+	}
 	export class BandMode {
 	    band: string;
 	    mode: string;
@@ -3616,6 +3696,7 @@ export namespace qso {
 	    my_arrl_sect?: string;
 	    my_vucc_grids?: string;
 	    extras?: Record<string, string>;
+	    award_refs?: string;
 	    // Go type: time
 	    created_at: any;
 	    // Go type: time
@@ -3753,6 +3834,7 @@ export namespace qso {
 	        this.my_arrl_sect = source["my_arrl_sect"];
 	        this.my_vucc_grids = source["my_vucc_grids"];
 	        this.extras = source["extras"];
+	        this.award_refs = source["award_refs"];
 	        this.created_at = this.convertValues(source["created_at"], null);
 	        this.updated_at = this.convertValues(source["updated_at"], null);
 	    }
@@ -3856,12 +3938,17 @@ export namespace qso {
 	    confirmed_any: number;
 	    by_mode: Bucket[];
 	    by_band: Bucket[];
+	    by_band_category: BandCategory[];
 	    by_operator: Bucket[];
 	    by_station: Bucket[];
 	    by_continent: Bucket[];
 	    top_entities: Bucket[];
 	    by_year: Bucket[];
 	    by_month: Bucket[];
+	    by_hour: Bucket[];
+	    by_day7: Bucket[];
+	    by_day30: Bucket[];
+	    by_month12: Bucket[];
 	    window_start: string;
 	    window_end: string;
 	    window_hours: number;
@@ -3895,12 +3982,17 @@ export namespace qso {
 	        this.confirmed_any = source["confirmed_any"];
 	        this.by_mode = this.convertValues(source["by_mode"], Bucket);
 	        this.by_band = this.convertValues(source["by_band"], Bucket);
+	        this.by_band_category = this.convertValues(source["by_band_category"], BandCategory);
 	        this.by_operator = this.convertValues(source["by_operator"], Bucket);
 	        this.by_station = this.convertValues(source["by_station"], Bucket);
 	        this.by_continent = this.convertValues(source["by_continent"], Bucket);
 	        this.top_entities = this.convertValues(source["top_entities"], Bucket);
 	        this.by_year = this.convertValues(source["by_year"], Bucket);
 	        this.by_month = this.convertValues(source["by_month"], Bucket);
+	        this.by_hour = this.convertValues(source["by_hour"], Bucket);
+	        this.by_day7 = this.convertValues(source["by_day7"], Bucket);
+	        this.by_day30 = this.convertValues(source["by_day30"], Bucket);
+	        this.by_month12 = this.convertValues(source["by_month12"], Bucket);
 	        this.window_start = source["window_start"];
 	        this.window_end = source["window_end"];
 	        this.window_hours = source["window_hours"];
@@ -4064,6 +4156,53 @@ export namespace solar {
 
 }
 
+export namespace spe {
+	
+	export class Status {
+	    connected: boolean;
+	    last_error?: string;
+	    model?: string;
+	    operate: boolean;
+	    tx: boolean;
+	    input?: string;
+	    band?: string;
+	    power_level?: string;
+	    output_w: number;
+	    swr_atu: number;
+	    swr_ant: number;
+	    volt_pa: number;
+	    curr_pa: number;
+	    temp_c: number;
+	    warnings?: string;
+	    alarms?: string;
+	
+	    static createFrom(source: any = {}) {
+	        return new Status(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.connected = source["connected"];
+	        this.last_error = source["last_error"];
+	        this.model = source["model"];
+	        this.operate = source["operate"];
+	        this.tx = source["tx"];
+	        this.input = source["input"];
+	        this.band = source["band"];
+	        this.power_level = source["power_level"];
+	        this.output_w = source["output_w"];
+	        this.swr_atu = source["swr_atu"];
+	        this.swr_ant = source["swr_ant"];
+	        this.volt_pa = source["volt_pa"];
+	        this.curr_pa = source["curr_pa"];
+	        this.temp_c = source["temp_c"];
+	        this.warnings = source["warnings"];
+	        this.alarms = source["alarms"];
+	    }
+	}
+
+}
+
 export namespace udp {
 	
 	export class Config {

internal/award/catalog/ddfm.json

@@ -4,11 +4,27 @@
     "name": "Départements Français Métropolitains",
     "valid": true,
     "protected": true,
+    "ref_display": "name",
     "type": "QSOFIELDS",
     "field": "note",
     "pattern": "(?i)\\b(D\\d{1,2}[AB]?)\\b",
+    "or_rules": [
+      {
+        "field": "address",
+        "match_by": "code",
+        "pattern": "\\b(\\d{2})\\d{3}\\b",
+        "prefix": "D"
+      },
+      {
+        "field": "qth",
+        "match_by": "code",
+        "pattern": "\\b(\\d{2})\\d{3}\\b",
+        "prefix": "D"
+      }
+    ],
     "dxcc_filter": [
-      227
+      227,
+      214
     ],
     "confirm": [
       "lotw",
@@ -18,6 +34,777 @@
       "lotw"
     ],
     "total": 96,
-    "builtin": true
+    "builtin": true,
-  }
+    "version": 2
-}
+  },
+  "references": [
+    {
+      "code": "D01",
+      "name": "Ain",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D02",
+      "name": "Aisne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D03",
+      "name": "Allier",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D04",
+      "name": "Alpes-de-Haute-Provence",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D05",
+      "name": "Hautes-Alpes",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D06",
+      "name": "Alpes-Maritimes",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D07",
+      "name": "Ardèche",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D08",
+      "name": "Ardennes",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D09",
+      "name": "Ariège",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D10",
+      "name": "Aube",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D11",
+      "name": "Aude",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D12",
+      "name": "Aveyron",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D13",
+      "name": "Bouches-du-Rhône",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D14",
+      "name": "Calvados",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D15",
+      "name": "Cantal",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D16",
+      "name": "Charente",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D17",
+      "name": "Charente-Maritime",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D18",
+      "name": "Cher",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D19",
+      "name": "Corrèze",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D21",
+      "name": "Côte-d'Or",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D22",
+      "name": "Côtes-d'Armor",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D23",
+      "name": "Creuse",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D24",
+      "name": "Dordogne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D25",
+      "name": "Doubs",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D26",
+      "name": "Drôme",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D27",
+      "name": "Eure",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D28",
+      "name": "Eure-et-Loir",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D29",
+      "name": "Finistère",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D2A",
+      "name": "Corse-du-Sud",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D2B",
+      "name": "Haute-Corse",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D30",
+      "name": "Gard",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D31",
+      "name": "Haute-Garonne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D32",
+      "name": "Gers",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D33",
+      "name": "Gironde",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D34",
+      "name": "Hérault",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D35",
+      "name": "Ille-et-Vilaine",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D36",
+      "name": "Indre",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D37",
+      "name": "Indre-et-Loire",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D38",
+      "name": "Isère",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D39",
+      "name": "Jura",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D40",
+      "name": "Landes",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D41",
+      "name": "Loir-et-Cher",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D42",
+      "name": "Loire",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D43",
+      "name": "Haute-Loire",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D44",
+      "name": "Loire-Atlantique",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D45",
+      "name": "Loiret",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D46",
+      "name": "Lot",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D47",
+      "name": "Lot-et-Garonne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D48",
+      "name": "Lozère",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D49",
+      "name": "Maine-et-Loire",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D50",
+      "name": "Manche",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D51",
+      "name": "Marne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D52",
+      "name": "Haute-Marne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D53",
+      "name": "Mayenne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D54",
+      "name": "Meurthe-et-Moselle",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D55",
+      "name": "Meuse",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D56",
+      "name": "Morbihan",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D57",
+      "name": "Moselle",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D58",
+      "name": "Nièvre",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D59",
+      "name": "Nord",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D60",
+      "name": "Oise",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D61",
+      "name": "Orne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D62",
+      "name": "Pas-de-Calais",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D63",
+      "name": "Puy-de-Dôme",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D64",
+      "name": "Pyrénées-Atlantiques",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D65",
+      "name": "Hautes-Pyrénées",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D66",
+      "name": "Pyrénées-Orientales",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D67",
+      "name": "Bas-Rhin",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D68",
+      "name": "Haut-Rhin",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D69",
+      "name": "Rhône",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D70",
+      "name": "Haute-Saône",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D71",
+      "name": "Saône-et-Loire",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D72",
+      "name": "Sarthe",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D73",
+      "name": "Savoie",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D74",
+      "name": "Haute-Savoie",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D75",
+      "name": "Paris",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D76",
+      "name": "Seine-Maritime",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D77",
+      "name": "Seine-et-Marne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D78",
+      "name": "Yvelines",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D79",
+      "name": "Deux-Sèvres",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D80",
+      "name": "Somme",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D81",
+      "name": "Tarn",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D82",
+      "name": "Tarn-et-Garonne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D83",
+      "name": "Var",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D84",
+      "name": "Vaucluse",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D85",
+      "name": "Vendée",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D86",
+      "name": "Vienne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D87",
+      "name": "Haute-Vienne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D88",
+      "name": "Vosges",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D89",
+      "name": "Yonne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D90",
+      "name": "Territoire de Belfort",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D91",
+      "name": "Essonne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D92",
+      "name": "Hauts-de-Seine",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D93",
+      "name": "Seine-Saint-Denis",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D94",
+      "name": "Val-de-Marne",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    },
+    {
+      "code": "D95",
+      "name": "Val-d'Oise",
+      "dxcc": 227,
+      "group": "",
+      "subgrp": "",
+      "valid": true
+    }
+  ]
+}

internal/cat/cat.go

@@ -394,6 +394,14 @@ type FlexController interface {
 	SetCWSpeed(int) error
 	SetCWPitch(int) error
 	SetCWBreakInDelay(int) error
+	// CWX keyer — buffered CW keying via SmartSDR's CWX subsystem, so a Flex needs
+	// no WinKeyer / SmartCAT. SendCW queues text (the radio buffers and keys it);
+	// StopCW clears the buffer, aborting the send. BackspaceCW removes the last n
+	// not-yet-keyed characters from the buffer (un-send while sending — for
+	// type-ahead corrections).
+	SendCW(string) error
+	StopCW() error
+	BackspaceCW(int) error
 	SetCWSidetone(bool) error
 	SetSidetoneLevel(int) error
 	SetCWFilter(int) error

internal/cat/flex.go

@@ -1581,6 +1581,37 @@ func (f *Flex) SetCWBreakInDelay(ms int) error {
 	return nil
 }
 
+// SendCW queues text on the radio's CWX keyer. SmartSDR buffers and keys it, so
+// no WinKeyer / SmartCAT is needed — and because the radio owns the buffer,
+// characters fed while it's already sending append and key in order (the basis
+// for type-ahead). Quotes/backslashes are escaped for the "cwx send \"…\"" form.
+func (f *Flex) SendCW(text string) error {
+	text = strings.TrimRight(text, "\r\n")
+	if strings.TrimSpace(text) == "" {
+		return nil
+	}
+	esc := strings.NewReplacer(`\`, `\\`, `"`, `\"`).Replace(text)
+	f.send(`cwx send "` + esc + `"`)
+	return nil
+}
+
+// StopCW clears the CWX buffer, aborting whatever is currently being keyed.
+func (f *Flex) StopCW() error {
+	f.send("cwx clear")
+	return nil
+}
+
+// BackspaceCW removes the last n not-yet-keyed characters from the CWX buffer —
+// the "un-send while sending" a serial WinKeyer can't do. Used for type-ahead
+// corrections (backspacing a mistyped call before the radio has keyed it).
+func (f *Flex) BackspaceCW(n int) error {
+	if n < 1 {
+		n = 1
+	}
+	f.send(fmt.Sprintf("cwx erase %d", n))
+	return nil
+}
+
 func (f *Flex) SetCWSidetone(on bool) error {
 	f.mu.Lock()
 	f.tx.cwSidetone = on

internal/cat/icomnet.go

@@ -136,6 +136,11 @@ type icomNet struct {
 	// but link fine" (stay connected) from "link dead" (reconnect). See Alive().
 	lastRx atomic.Int64
 
+	// dead is set when the rig explicitly tears the session down (control 0x05):
+	// Alive() then returns false immediately so ReadState fails on the next poll and
+	// the manager reconnects cleanly, instead of waiting out the 6 s lastRx timeout.
+	dead atomic.Bool
+
 	// audio is the optional RX audio stream (UDP 50003). nil when audio is off.
 	// Torn down alongside the CI-V/control streams in Close.
 	audio *icomAudio
@@ -178,6 +183,9 @@ func (n *icomNet) markRx() { n.lastRx.Store(time.Now().UnixNano()) }
 // the radio — is gone. Independent of CI-V replies, so a powered-off rig still
 // reads as Alive and the session isn't torn down. Satisfies aliveTransport.
 func (n *icomNet) Alive() bool {
+	if n.dead.Load() {
+		return false // rig sent an explicit disconnect — reconnect now, don't wait
+	}
 	last := n.lastRx.Load()
 	if last == 0 {
 		return true // just connected, nothing received yet — give it a chance
@@ -292,6 +300,7 @@ func (n *icomNet) ctrlPump() {
 					n.ctrlResend(icnLE.Uint16(buf[6:]))
 				}
 			case 0x05: // rig-initiated disconnect — it dropped US
+				n.dead.Store(true) // make Alive() fail now → prompt clean reconnect
 				debugLog.Printf("icom net: rig sent DISCONNECT on control stream — session dropped by the rig")
 			default:
 				// Anything else on the control stream is (almost always) the rig's
@@ -367,6 +376,7 @@ func (n *icomNet) civPump() {
 					n.resend(icnLE.Uint16(buf[6:]))
 				}
 			case typ == 0x05: // rig-initiated disconnect — it dropped US
+				n.dead.Store(true) // make Alive() fail now → prompt clean reconnect
 				debugLog.Printf("icom net: rig sent DISCONNECT on CI-V stream — session dropped by the rig")
 			case typ == 0x00 && k > 0x15 && buf[0x10] == 0xc1: // CI-V data
 				n.trackRxSeq(icnLE.Uint16(buf[6:])) // note gaps for retransmit

internal/cat/omnirig.go

@@ -32,6 +32,7 @@ type OmniRig struct {
 	omnirig *ole.IDispatch
 	rig     *ole.IDispatch
 	lastSig string // last logged Split/VFO signature — only log on change
+	rigType string // OmniRig's RigType string (the .ini title), e.g. "IC-7610"
 
 	// lastSetFreq is the frequency most recently COMMANDED via SetFrequency.
 	// SetMode uses it to pick USB vs LSB for "SSB" instead of reading OmniRig's
@@ -80,7 +81,8 @@ func (o *OmniRig) Connect() error {
 	o.rig = rigVar.ToIDispatch()
 
 	if rt, err := oleutil.GetProperty(o.rig, "RigType"); err == nil {
-		debugLog.Printf("OmniRig connected to Rig%d type=%q", o.RigNum, rt.ToString())
+		o.rigType = rt.ToString()
+		debugLog.Printf("OmniRig connected to Rig%d type=%q", o.RigNum, o.rigType)
 	}
 	return nil
 }
@@ -194,17 +196,20 @@ func (o *OmniRig) ReadState() (RigState, error) {
 			s.FreqHz, s.RxFreqHz = freqB, freqA
 		}
 	} else {
-		// Simplex: the operating frequency is OmniRig's generic Freq (the active
+		// Simplex: read VFO A first, fall back to the generic Freq — exactly like
-		// VFO), like Log4OM. Fall back to the per-VFO value only if Freq is 0.
+		// DXHunter/WSJT-X. PM_FREQA rigs (Yaesu, Kenwood) populate FreqA; some
+		// Icoms (IC-9100 etc.) only populate the generic Freq. On the IC-7610
+		// OmniRig's generic Freq reports VFO B (its Main/Sub model confuses the
+		// stock ini), so keying off FreqA gives the operator the VFO they expect.
 		s.Split = false
 		s.RxFreqHz = 0
-		s.FreqHz = freqMain
+		switch {
-		if s.FreqHz == 0 {
+		case freqA != 0:
-			if s.Vfo == "B" || s.Vfo == "BB" {
+			s.FreqHz = freqA
-				s.FreqHz = freqB
+		case freqMain != 0:
-			} else {
+			s.FreqHz = freqMain
-				s.FreqHz = freqA
+		default:
-			}
+			s.FreqHz = freqB
 		}
 	}
 	return s, nil

internal/cwdecode/cwdecode.go

@@ -1,389 +0,0 @@
-// Package cwdecode is a real-time CW (Morse) decoder: it turns a stream of
-// mono PCM samples into decoded text. The pipeline is the classic one — a bank
-// of Goertzel tone detectors, a pitch LOCK that follows a single tone (so QRM
-// at other pitches is ignored), an adaptive envelope/threshold on the LOCKED
-// tone (level-independent, so weak or strong signals both key cleanly), an
-// adaptive dot-length (WPM) estimate, and a timing state machine that maps
-// marks/spaces to Morse and then to characters.
-//
-// It is deliberately self-contained and dependency-free so it can be unit
-// tested with synthetic signals. As with every audio CW decoder, weak signals
-// and very heavy QRM still degrade it; the pitch lock keeps QRM on other tones
-// out of the decode.
-package cwdecode
-
-import (
-	"math"
-	"sort"
-	"sync/atomic"
-)
-
-// Status is a periodic snapshot for the UI (pitch lock, speed, signal).
-type Status struct {
-	WPM    int     `json:"wpm"`
-	Pitch  int     `json:"pitch"`  // Hz of the locked tone (0 = not locked)
-	Level  float64 `json:"level"`  // 0..1 input audio level (RMS) for the meter
-	Active bool    `json:"active"` // a tone is currently keyed down
-}
-
-// Decoder consumes PCM and emits decoded characters via onChar (one or more
-// characters at a time, including " " for word gaps) and periodic onStatus.
-type Decoder struct {
-	fs     int
-	hop    int // samples between updates
-	win    int // Goertzel window length
-	freqs  []float64
-	coeffs []float64 // precomputed 2*cos(w) per freq
-
-	ring []float64 // last win samples
-	acc  int       // samples since last hop
-	mags []float64 // per-bin magnitude this hop
-	nbuf []float64 // scratch for the noise percentile
-
-	// Fixed-pitch target (Hz). 0 = auto-search; >0 = lock to the nearest bin and
-	// ignore everything else (e.g. follow the radio's CW pitch). Set live from
-	// another goroutine, so it's atomic.
-	targetHz atomic.Int32
-
-	// Pitch lock.
-	lockIdx    int     // index of the locked tone bin, -1 = unlocked
-	candIdx    int     // current argmax candidate while unlocked
-	candHops   int     // consecutive hops the candidate has been dominant
-	quietHops  int     // consecutive key-up hops while locked
-	noise      float64 // broadband noise estimate (percentile of bins)
-	relockHops int     // quiet hops before the lock is released
-	acqSNR     float64 // tone/noise ratio to acquire after a few stable hops
-	strongSNR  float64 // tone/noise ratio to lock immediately (1 hop)
-
-	// Adaptive keying envelope, on the LOCKED bin's magnitude.
-	peak, floor float64
-	state       bool // true = mark (key down)
-	stateHops   int
-	dotHops     float64 // adaptive dot length, in hops
-	markCount   int     // marks seen since lock (fast WPM adaptation while small)
-	elem        []byte  // current "." / "-" run for the in-progress character
-	charEmitted bool
-	wordEmitted bool
-
-	lastPitch float64
-	lastRMS   float64
-
-	statusEvery int
-	sinceStatus int
-
-	onChar   func(string)
-	onStatus func(Status)
-}
-
-var morse = map[string]byte{
-	".-": 'A', "-...": 'B', "-.-.": 'C', "-..": 'D', ".": 'E', "..-.": 'F',
-	"--.": 'G', "....": 'H', "..": 'I', ".---": 'J', "-.-": 'K', ".-..": 'L',
-	"--": 'M', "-.": 'N', "---": 'O', ".--.": 'P', "--.-": 'Q', ".-.": 'R',
-	"...": 'S', "-": 'T', "..-": 'U', "...-": 'V', ".--": 'W', "-..-": 'X',
-	"-.--": 'Y', "--..": 'Z',
-	"-----": '0', ".----": '1', "..---": '2', "...--": '3', "....-": '4',
-	".....": '5', "-....": '6', "--...": '7', "---..": '8', "----.": '9',
-	".-.-.-": '.', "--..--": ',', "..--..": '?', "-..-.": '/', "-...-": '=',
-	".-.-.": '+', "-.-.--": '!', "---...": ':', "-....-": '-', ".--.-.": '@',
-}
-
-// New builds a decoder for the given sample rate. onChar receives decoded text
-// incrementally; onStatus receives ~10 snapshots/second. Either may be nil.
-func New(sampleRate int, onChar func(string), onStatus func(Status)) *Decoder {
-	if sampleRate <= 0 {
-		sampleRate = 16000
-	}
-	d := &Decoder{
-		fs:          sampleRate,
-		hop:         sampleRate / 250, // ~4 ms resolution
-		win:         sampleRate / 72,  // ~14 ms Goertzel window (selective, fairly snappy)
-		dotHops:     15,               // ~20 WPM seed
-		acqSNR:      1.9,              // ignore noise spikes (looser locked onto noise = garbage)
-		strongSNR:   3.2,              // only a genuinely strong tone locks in 1 hop
-		lockIdx:     -1,
-		candIdx:     -1,
-		statusEvery: 25, // ~10 Hz
-		onChar:      onChar,
-		onStatus:    onStatus,
-	}
-	if d.hop < 1 {
-		d.hop = 1
-	}
-	d.relockHops = int(0.8 * float64(d.fs) / float64(d.hop)) // release lock after ~0.8 s quiet
-	// Candidate CW tones: 400–1000 Hz every 25 Hz. Deliberately NOT lower: strong
-	// low-frequency noise/hum (pink/red noise rises toward DC) would otherwise win
-	// the argmax and lock the decoder onto ~250 Hz junk instead of the signal.
-	for f := 400.0; f <= 1000.0; f += 25 {
-		d.freqs = append(d.freqs, f)
-		d.coeffs = append(d.coeffs, 2*math.Cos(2*math.Pi*f/float64(d.fs)))
-	}
-	d.mags = make([]float64, len(d.freqs))
-	d.nbuf = make([]float64, len(d.freqs))
-	return d
-}
-
-// SetTarget fixes the decode pitch to hz (lock to the nearest bin, ignore other
-// tones), or returns to auto-search when hz <= 0. Safe to call concurrently.
-func (d *Decoder) SetTarget(hz int) { d.targetHz.Store(int32(hz)) }
-
-// nearestBin returns the bin index closest to hz.
-func (d *Decoder) nearestBin(hz float64) int {
-	best, bestD := 0, math.Inf(1)
-	for i, f := range d.freqs {
-		if dd := math.Abs(f - hz); dd < bestD {
-			bestD, best = dd, i
-		}
-	}
-	return best
-}
-
-// Reset clears decode state (e.g. when the user re-arms the decoder).
-func (d *Decoder) Reset() {
-	d.ring = d.ring[:0]
-	d.acc = 0
-	d.lockIdx, d.candIdx, d.candHops, d.quietHops = -1, -1, 0, 0
-	d.peak, d.floor = 0, 0
-	d.state = false
-	d.stateHops = 0
-	d.dotHops = 15
-	d.markCount = 0
-	d.elem = d.elem[:0]
-	d.charEmitted, d.wordEmitted = false, false
-}
-
-// Process feeds a block of mono samples through the decoder.
-func (d *Decoder) Process(samples []int16) {
-	for _, s := range samples {
-		d.ring = append(d.ring, float64(s))
-		if len(d.ring) > d.win {
-			d.ring = d.ring[len(d.ring)-d.win:]
-		}
-		d.acc++
-		if d.acc >= d.hop && len(d.ring) >= d.win {
-			d.acc = 0
-			d.analyze()
-			d.step()
-		}
-	}
-}
-
-// analyze runs the Goertzel bank, estimates the noise floor, and maintains the
-// pitch lock (which tone the envelope detector then follows).
-func (d *Decoder) analyze() {
-	n := float64(len(d.ring))
-	var sumSq float64
-	maxIdx, maxMag := 0, -1.0
-	for i, coeff := range d.coeffs {
-		var s1, s2 float64
-		for _, x := range d.ring {
-			s0 := x + coeff*s1 - s2
-			s2 = s1
-			s1 = s0
-		}
-		m := math.Sqrt(math.Max(s1*s1+s2*s2-coeff*s1*s2, 0)) / n
-		d.mags[i] = m
-		if m > maxMag {
-			maxMag = m
-			maxIdx = i
-		}
-	}
-	for _, x := range d.ring {
-		sumSq += x * x
-	}
-	d.lastRMS = math.Min(1, math.Sqrt(sumSq/n)/32768*4)
-
-	// Fixed-pitch mode: lock straight to the target bin, skip the auto search.
-	// A narrow filter at the known pitch is exactly how a skimmer avoids QRM.
-	if th := int(d.targetHz.Load()); th > 0 {
-		d.lockIdx = d.nearestBin(float64(th))
-		d.lastPitch = d.freqs[d.lockIdx]
-		return
-	}
-
-	// Noise floor = 40th percentile of the bins (robust to a few strong tones).
-	copy(d.nbuf, d.mags)
-	sort.Float64s(d.nbuf)
-	d.noise = d.nbuf[int(0.4*float64(len(d.nbuf)-1)+0.5)]
-
-	if d.lockIdx < 0 {
-		if maxIdx == d.candIdx {
-			d.candHops++
-		} else {
-			d.candIdx, d.candHops = maxIdx, 1
-		}
-		snr := maxMag / (d.noise + 1e-9)
-		// Tiered acquisition: a clearly strong tone locks on the FIRST hop (so we
-		// don't eat the first element of a strong signal), a marginal/weak tone
-		// locks after a couple of stable hops (so we don't lock onto pure noise).
-		if snr > d.strongSNR || (d.candHops >= 2 && snr > d.acqSNR) {
-			d.lockIdx = maxIdx
-			d.peak, d.floor = maxMag, d.noise // seed the envelope to this bin
-			d.quietHops = 0
-			d.markCount = 0 // relearn WPM fast for this new signal
-		}
-	}
-	if d.lockIdx >= 0 {
-		d.lastPitch = d.freqs[d.lockIdx]
-	} else {
-		d.lastPitch = 0
-	}
-}
-
-// step runs the adaptive envelope on the locked bin and the timing state
-// machine, one hop. The envelope adapts to the signal level (not an absolute
-// threshold), so weak and strong signals both key correctly.
-func (d *Decoder) step() {
-	on := false
-	if d.lockIdx >= 0 {
-		m := d.mags[d.lockIdx]
-		// Peak: fast attack, slow release.
-		if m > d.peak {
-			d.peak += (m - d.peak) * 0.4
-		} else {
-			d.peak += (m - d.peak) * 0.02
-		}
-		// Floor: drops fast toward the signal, but only RISES between marks (when
-		// keyed up). Letting the floor rise during a long dash would shrink the
-		// span until the dash drops below the threshold and fragments into dots —
-		// the cause of the "all dots" garbage on a strong clean signal.
-		if m < d.floor {
-			d.floor += (m - d.floor) * 0.4
-		} else if !d.state {
-			d.floor += (m - d.floor) * 0.02
-		}
-		span := d.peak - d.floor
-		// The frozen floor already stops dashes fragmenting, so keep balanced
-		// thresholds: low enough that short inter-element GAPS are still seen
-		// (otherwise elements merge into >7-symbol runs that decode to nothing).
-		if span > d.floor*0.3+1e-9 {
-			onTh := d.floor + 0.55*span
-			offTh := d.floor + 0.35*span
-			if d.state {
-				on = m > offTh
-			} else {
-				on = m > onTh
-			}
-		}
-		// Release the lock after a long quiet so we can retune to a new signal.
-		if on {
-			d.quietHops = 0
-		} else {
-			d.quietHops++
-			if d.quietHops > d.relockHops {
-				// End of the over: flush any pending character and drop a word
-				// space so the next transmission starts a fresh word (the word-gap
-				// timer above can't fire once the lock is gone).
-				if len(d.elem) > 0 && !d.charEmitted {
-					d.flushChar()
-					d.charEmitted = true
-				}
-				if !d.wordEmitted && d.onChar != nil {
-					d.onChar(" ")
-					d.wordEmitted = true
-				}
-				d.lockIdx, d.candIdx, d.candHops = -1, -1, 0
-			}
-		}
-	}
-
-	if on == d.state {
-		d.stateHops++
-		if !d.state {
-			d.spaceProgress()
-		}
-	} else {
-		if d.state {
-			d.endMark(d.stateHops)
-		}
-		d.state = on
-		d.stateHops = 1
-		if on {
-			d.charEmitted, d.wordEmitted = false, false
-		}
-	}
-	d.emitStatus(on)
-}
-
-// endMark classifies a finished key-down run as a dot or dash and adapts the
-// dot-length estimate. Runs shorter than a third of a dot are rejected as
-// clicks/noise.
-func (d *Decoder) endMark(hops int) {
-	h := float64(hops)
-	// Reject clicks/noise: shorter than a third of a dot AND an absolute floor
-	// of ~4 hops (~16 ms, i.e. faster than ~75 WPM) so noise can't drag the
-	// dot-length estimate down to the clamp (which produced 100 WPM garbage).
-	if h < d.dotHops*0.35 || h < 4 {
-		return
-	}
-	if h > d.dotHops*2 {
-		d.elem = append(d.elem, '-')
-		d.adaptDot(h / 3)
-	} else {
-		d.elem = append(d.elem, '.')
-		d.adaptDot(h)
-	}
-}
-
-// adaptDot nudges the dot-length estimate toward an observation (EMA, clamped
-// to ~5–60 WPM). The EMA is deliberately GENTLE (0.2) and NOT accelerated on the
-// opening marks: a fast alpha let short noise blips (misclassified as dots) drag
-// the dot-length down to the clamp within a few marks — the "60 WPM, all dits"
-// garbage. The slow EMA is self-correcting because genuine marks pull it back up.
-func (d *Decoder) adaptDot(obs float64) {
-	const alpha = 0.2
-	d.markCount++
-	d.dotHops = d.dotHops*(1-alpha) + obs*alpha
-	if d.dotHops < 5 { // 5 hops ≈ 60 WPM ceiling — never 100
-		d.dotHops = 5
-	}
-	if d.dotHops > 55 {
-		d.dotHops = 55
-	}
-}
-
-// spaceProgress flushes the current character once the gap exceeds a character
-// gap, and a word space once it exceeds a word gap.
-func (d *Decoder) spaceProgress() {
-	g := float64(d.stateHops)
-	if !d.charEmitted && g > d.dotHops*2 {
-		d.flushChar()
-		d.charEmitted = true
-	}
-	if !d.wordEmitted && g > d.dotHops*5 {
-		if d.onChar != nil {
-			d.onChar(" ")
-		}
-		d.wordEmitted = true
-	}
-}
-
-// flushChar looks up the accumulated element string and emits the character.
-func (d *Decoder) flushChar() {
-	if len(d.elem) == 0 {
-		return
-	}
-	if c, ok := morse[string(d.elem)]; ok {
-		if d.onChar != nil {
-			d.onChar(string(c))
-		}
-	} else if d.onChar != nil && len(d.elem) <= 7 {
-		// Only flag a genuinely Morse-shaped but unknown char with "?". An
-		// over-long element run is noise — drop it silently rather than spam "?".
-		d.onChar("?")
-	}
-	d.elem = d.elem[:0]
-}
-
-func (d *Decoder) emitStatus(on bool) {
-	d.sinceStatus++
-	if d.sinceStatus < d.statusEvery || d.onStatus == nil {
-		return
-	}
-	d.sinceStatus = 0
-	hopMs := float64(d.hop) / float64(d.fs) * 1000
-	wpm := 0
-	if d.dotHops > 0 {
-		wpm = int(math.Round(1200 / (d.dotHops * hopMs)))
-	}
-	d.onStatus(Status{WPM: wpm, Pitch: int(math.Round(d.lastPitch)), Level: d.lastRMS, Active: on})
-}

internal/cwdecode/cwdecode_test.go

@@ -1,201 +0,0 @@
-package cwdecode
-
-import (
-	"math"
-	"strings"
-	"testing"
-)
-
-// reverse Morse map for the synthesizer.
-func charToMorse() map[byte]string {
-	m := map[byte]string{}
-	for code, ch := range morse {
-		m[ch] = code
-	}
-	return m
-}
-
-// keyMessage synthesizes a clean keyed tone for msg at the given WPM/pitch.
-func keyMessage(msg string, fs, wpm int, pitch float64) []int16 {
-	return keyMessageAmp(msg, fs, wpm, pitch, 9000)
-}
-
-func keyMessageAmp(msg string, fs, wpm int, pitch, amp float64) []int16 {
-	dot := fs * 1200 / (wpm * 1000) // samples per dot
-	c2m := charToMorse()
-	var out []int16
-	phase := 0.0
-	dphi := 2 * math.Pi * pitch / float64(fs)
-
-	tone := func(n int) {
-		for i := 0; i < n; i++ {
-			out = append(out, int16(amp*math.Sin(phase)))
-			phase += dphi
-		}
-	}
-	silence := func(n int) {
-		for i := 0; i < n; i++ {
-			out = append(out, 0)
-		}
-	}
-
-	silence(fs / 4) // 250 ms lead-in for AGC warmup
-	for i := 0; i < len(msg); i++ {
-		ch := msg[i]
-		if ch == ' ' {
-			silence(7 * dot)
-			continue
-		}
-		code := c2m[ch]
-		for j := 0; j < len(code); j++ {
-			if code[j] == '.' {
-				tone(dot)
-			} else {
-				tone(3 * dot)
-			}
-			silence(dot) // inter-element gap
-		}
-		silence(3 * dot) // inter-character gap (on top of the trailing element gap)
-	}
-	silence(fs / 4)
-	return out
-}
-
-func TestDecodeCleanSignal(t *testing.T) {
-	const fs = 16000
-	var sb strings.Builder
-	d := New(fs, func(s string) { sb.WriteString(s) }, nil)
-
-	// Repeat so AGC warm-up only costs the first word.
-	samples := keyMessage("PARIS PARIS PARIS", fs, 22, 700)
-	// Feed in small chunks like the live capture would.
-	for i := 0; i < len(samples); i += 256 {
-		end := i + 256
-		if end > len(samples) {
-			end = len(samples)
-		}
-		d.Process(samples[i:end])
-	}
-
-	got := strings.ToUpper(sb.String())
-	if !strings.Contains(got, "PARIS") {
-		t.Fatalf("decoded %q, want it to contain PARIS", got)
-	}
-}
-
-func TestDecodeWithQRM(t *testing.T) {
-	const fs = 16000
-	// Target at 700 Hz; a strong interfering keyed signal at 950 Hz, slightly
-	// quieter, sending different text. The pitch lock should hold on the target.
-	target := keyMessageAmp("PARIS PARIS PARIS", fs, 20, 700, 9000)
-	qrm := keyMessageAmp("BK DE QRZ QRZ TEST", fs, 26, 950, 6500)
-	mix := make([]int16, len(target))
-	for i := range target {
-		v := int(target[i])
-		if i < len(qrm) {
-			v += int(qrm[i])
-		}
-		if v > 32767 {
-			v = 32767
-		} else if v < -32768 {
-			v = -32768
-		}
-		mix[i] = int16(v)
-	}
-
-	var sb strings.Builder
-	d := New(fs, func(s string) { sb.WriteString(s) }, nil)
-	for i := 0; i < len(mix); i += 256 {
-		end := i + 256
-		if end > len(mix) {
-			end = len(mix)
-		}
-		d.Process(mix[i:end])
-	}
-	got := strings.ToUpper(sb.String())
-	if !strings.Contains(got, "PARIS") {
-		t.Fatalf("with QRM, decoded %q, want it to contain PARIS", got)
-	}
-}
-
-func TestDecodeFirstCharStrong(t *testing.T) {
-	const fs = 16000
-	var sb strings.Builder
-	d := New(fs, func(s string) { sb.WriteString(s) }, nil)
-	// Strong signal: the very first element (T = a dash) must not be eaten by
-	// lock acquisition. Output should begin with the first character.
-	samples := keyMessageAmp("TEST DE", fs, 20, 700, 16000)
-	for i := 0; i < len(samples); i += 200 {
-		end := i + 200
-		if end > len(samples) {
-			end = len(samples)
-		}
-		d.Process(samples[i:end])
-	}
-	got := strings.ToUpper(strings.TrimSpace(sb.String()))
-	if !strings.HasPrefix(got, "TEST") {
-		t.Fatalf("first chars lost on a strong signal: decoded %q, want it to start with TEST", got)
-	}
-}
-
-func TestDecodeWithAmplitudeRipple(t *testing.T) {
-	const fs = 16000
-	// A real signal's tone amplitude wobbles within a mark; if the floor chases
-	// it, dashes fragment into dots ("all dots" garbage). Apply ±30% ripple.
-	samples := keyMessageAmp("CQ TEST DE OM", fs, 24, 800, 10000)
-	rp := 0.0
-	for i := range samples {
-		rp += 2 * math.Pi * 35 / float64(fs) // 35 Hz amplitude wobble
-		samples[i] = int16(float64(samples[i]) * (1 + 0.3*math.Sin(rp)))
-	}
-	var sb strings.Builder
-	d := New(fs, func(s string) { sb.WriteString(s) }, nil)
-	for i := 0; i < len(samples); i += 256 {
-		end := i + 256
-		if end > len(samples) {
-			end = len(samples)
-		}
-		d.Process(samples[i:end])
-	}
-	got := strings.ToUpper(sb.String())
-	if !strings.Contains(got, "TEST DE OM") {
-		t.Fatalf("dashes fragmented under amplitude ripple: decoded %q", got)
-	}
-}
-
-func TestDecodeCQFixedPitch(t *testing.T) {
-	const fs = 16000
-	var sb strings.Builder
-	d := New(fs, func(s string) { sb.WriteString(s) }, nil)
-	d.SetTarget(700) // fixed pitch like the user's manual override
-	samples := keyMessageAmp("CQ CQ CQ DE OM", fs, 26, 700, 9000)
-	for i := 0; i < len(samples); i += 200 {
-		end := i + 200
-		if end > len(samples) {
-			end = len(samples)
-		}
-		d.Process(samples[i:end])
-	}
-	got := strings.ToUpper(sb.String())
-	if n := strings.Count(got, "CQ"); n < 2 {
-		t.Fatalf("first element of CQ dropped: decoded %q (only %d CQ)", got, n)
-	}
-}
-
-func TestDecodeNumbersAndProsign(t *testing.T) {
-	const fs = 16000
-	var sb strings.Builder
-	d := New(fs, func(s string) { sb.WriteString(s) }, nil)
-	samples := keyMessage("TEST 599 TEST", fs, 18, 650)
-	for i := 0; i < len(samples); i += 200 {
-		end := i + 200
-		if end > len(samples) {
-			end = len(samples)
-		}
-		d.Process(samples[i:end])
-	}
-	got := strings.ToUpper(sb.String())
-	if !strings.Contains(got, "599") {
-		t.Fatalf("decoded %q, want it to contain 599", got)
-	}
-}

internal/db/migrations/0023_award_refs.sql

@@ -0,0 +1,10 @@
+-- Materialised award references per QSO. As soon as a QSO matches an award
+-- (via the operator's award definitions) or a reference is set by hand, the
+-- resolved reference(s) are stored here as a compact JSON object keyed by award
+-- code, e.g. {"DDFM":"74","WAJA":"12"}. The grid's per-award columns then read
+-- straight from the row like any other column instead of recomputing the whole
+-- award engine on every page load — much faster, and easy to display anywhere
+-- (including the shared MySQL logbook). Kept in step by the app: written on log
+-- / edit / UDP-import and bulk-recomputed when an award definition or reference
+-- list changes. SQLite ADD COLUMN is metadata-only, fast even on large logbooks.
+ALTER TABLE qso ADD COLUMN award_refs TEXT;

internal/extsvc/manager.go

@@ -87,77 +87,39 @@ type Manager struct {
 	mu  sync.Mutex
 	cfg ExternalServices
 	rnd *rand.Rand
-
-	// uploadCh serialises immediate auto-uploads through a single worker. Firing a
-	// goroutine per QSO meant a pileup / ADIF-import burst hit a service with dozens
-	// of concurrent requests at once — Club Log's nginx answers that with 403, the
-	// upload is counted as failed and the QSO stays at "R" despite the others going
-	// through. One-at-a-time with a small gap keeps every upload under the limit.
-	uploadCh chan uploadJob
 }
 
-// uploadJob is one queued auto-upload.
+// maxUploadAttempts bounds retries of a transient upload failure.
-type uploadJob struct {
+const maxUploadAttempts = 4
-	svc     Service
-	id      int64
-	cfg     ServiceConfig
-	attempt int // 0 on first try; incremented on each retry
-}
-
-// uploadGap spaces serialized uploads so a burst never trips a service's per-IP
-// rate limiter. maxUploadAttempts bounds retries of a transient failure.
-const (
-	uploadGap         = 250 * time.Millisecond
-	maxUploadAttempts = 4
-)
 
 func NewManager(deps Deps) *Manager {
 	if deps.Client == nil {
 		deps.Client = &http.Client{Timeout: 20 * time.Second}
 	}
-	m := &Manager{
+	return &Manager{
 		deps: deps,
 		// Seeded from the clock; the delay only needs to be unpredictable
 		// enough to spread bursts, not cryptographically random.
-		rnd:      rand.New(rand.NewSource(time.Now().UnixNano())),
+		rnd: rand.New(rand.NewSource(time.Now().UnixNano())),
-		uploadCh: make(chan uploadJob, 4096),
 	}
-	go m.uploadWorker()
-	return m
 }
 
-// uploadWorker drains the queue one upload at a time, spacing them so a burst of
+// attemptUpload uploads a QSO in its OWN goroutine and, on a TRANSIENT failure
-// freshly-logged QSOs can't hammer (and get 403'd by) a service. A transient
+// (rate-limit / network), re-arms itself with exponential back-off. Each upload is
-// failure is re-queued with an exponential back-off, so a QSO that hit a
+// independent — never serialised through a shared worker, because a single slow
-// momentary rate-limit still ends up marked instead of stuck at "R".
+// upload (LoTW signs via TQSL; a service on a 30 s timeout) would otherwise block
-func (m *Manager) uploadWorker() {
+// every following QSO's upload and strand them all at "R" (the regression that hit
-	for job := range m.uploadCh {
+// the operator on the newest build while everyone on the old concurrent path was
-		ok, retryable := m.upload(job.svc, job.id, job.cfg)
+// fine).
-		if !ok && retryable && job.attempt+1 < maxUploadAttempts {
+func (m *Manager) attemptUpload(svc Service, id int64, cfg ServiceConfig, attempt int) {
-			next := job
+	go func() {
-			next.attempt++
+		ok, retryable := m.upload(svc, id, cfg)
-			backoff := time.Duration(1<<uint(job.attempt)) * time.Second // 1s, 2s, 4s…
+		if !ok && retryable && attempt+1 < maxUploadAttempts {
-			m.logf("extsvc: %s upload of QSO %d will retry (attempt %d) in %s", job.svc, job.id, next.attempt+1, backoff)
+			backoff := time.Duration(1<<uint(attempt)) * time.Second // 1s, 2s, 4s…
-			time.AfterFunc(backoff, func() { m.enqueueJob(next) })
+			m.logf("extsvc: %s upload of QSO %d will retry (attempt %d) in %s", svc, id, attempt+2, backoff)
+			time.AfterFunc(backoff, func() { m.attemptUpload(svc, id, cfg, attempt+1) })
 		}
-		time.Sleep(uploadGap)
+	}()
-	}
-}
-
-// enqueueUpload queues a first-attempt upload without blocking the logging path.
-func (m *Manager) enqueueUpload(svc Service, id int64, cfg ServiceConfig) {
-	m.enqueueJob(uploadJob{svc: svc, id: id, cfg: cfg})
-}
-
-// enqueueJob queues a job (possibly a retry). If the queue is somehow full (an
-// enormous burst), it falls back to a goroutine rather than dropping the upload —
-// a dropped upload would leave the QSO stuck at "R".
-func (m *Manager) enqueueJob(job uploadJob) {
-	select {
-	case m.uploadCh <- job:
-	default:
-		go m.upload(job.svc, job.id, job.cfg)
-	}
 }
 
 func (m *Manager) logf(format string, args ...any) {
@@ -234,17 +196,17 @@ func (m *Manager) route(svc Service, id int64, cfg ServiceConfig) {
 	m.scheduleUpload(svc, id, cfg)
 }
 
-// scheduleUpload either queues the upload now (immediate) or arms a timer that
+// scheduleUpload uploads now (immediate) or after a random fuse (delayed). Each
-// queues it later (delayed). Both go through the serialised worker so uploads are
+// upload runs in its own goroutine (attemptUpload) — never serialised — so a slow
-// never fired concurrently in a burst.
+// one never holds up the rest.
 func (m *Manager) scheduleUpload(svc Service, id int64, cfg ServiceConfig) {
 	if cfg.UploadMode == ModeDelayed {
 		d := m.delaySeconds()
 		m.logf("extsvc: %s upload of QSO %d scheduled in %s", svc, id, d)
-		time.AfterFunc(d, func() { m.enqueueUpload(svc, id, cfg) })
+		time.AfterFunc(d, func() { m.attemptUpload(svc, id, cfg, 0) })
 		return
 	}
-	m.enqueueUpload(svc, id, cfg)
+	m.attemptUpload(svc, id, cfg, 0)
 }
 
 // onCloseServices returns the services configured for on-close auto-upload,

internal/qso/qso.go

@@ -197,6 +197,14 @@ type QSO struct {
 	// ADIF field names (e.g. "MS_SHOWER"); values are the raw string content.
 	Extras map[string]string `json:"extras,omitempty"`
 
+	// AwardRefs is the materialised award-reference JSON for this QSO — a compact
+	// object keyed by award code, e.g. {"DDFM":"74","WAJA":"12"}. Derived (the app
+	// computes it on log/edit and bulk-recomputes it when awards change) and stored
+	// so the grid's award columns read straight from the row. Written ONLY via
+	// SetAwardRefs, never through the normal insert/update column list, so an edit
+	// that doesn't know about it can't clobber it.
+	AwardRefs string `json:"award_refs,omitempty"`
+
 	CreatedAt time.Time `json:"created_at"`
 	UpdatedAt time.Time `json:"updated_at"`
 }
@@ -250,7 +258,10 @@ const columnList = `callsign, qso_date, qso_date_off, band, band_rx, mode, submo
     credit_granted, credit_submitted, my_arrl_sect, my_vucc_grids,
     extras_json`
 
-const selectCols = `id, ` + columnList + `, created_at, updated_at`
+// award_refs is read here but is NOT part of columnList (the insert/update
+// write path) — it is a derived cache written only via SetAwardRefs, so a
+// normal QSO write can never clobber it.
+const selectCols = `id, ` + columnList + `, award_refs, created_at, updated_at`
 
 // columnCount is derived from columnList at init so they can never drift.
 var columnCount = countColumns(columnList)
@@ -781,6 +792,81 @@ func (r *Repo) BulkSetField(ctx context.Context, ids []int64, column, value stri
 	return n, nil
 }
 
+// SetExtra merges ONE key into a QSO's extras JSON without rewriting the rest of
+// the row. A slow caller that only wants to stamp its own app field (e-mailing a
+// QSL card, saving a recording) must not do a full-row Update: the row it read may
+// be seconds stale, and writing it all back silently reverts any column another
+// action changed meanwhile — e.g. an auto-upload flipping clublog_qso_upload_status
+// from R to Y. Touching only `extras` makes that impossible. Empty value deletes
+// the key.
+func (r *Repo) SetExtra(ctx context.Context, id int64, key, value string) error {
+	if id == 0 || strings.TrimSpace(key) == "" {
+		return fmt.Errorf("missing id or key")
+	}
+	var extrasJSON sql.NullString
+	if err := r.db.QueryRowContext(ctx, `SELECT extras_json FROM qso WHERE id = ?`, id).Scan(&extrasJSON); err != nil {
+		return fmt.Errorf("load extras: %w", err)
+	}
+	m := decodeExtras(extrasJSON.String)
+	if m == nil {
+		m = map[string]string{}
+	}
+	if value == "" {
+		delete(m, key)
+	} else {
+		m[key] = value
+	}
+	if _, err := r.db.ExecContext(ctx,
+		`UPDATE qso SET extras_json = ?, updated_at = ? WHERE id = ?`,
+		encodeExtras(m), db.NowISO(), id); err != nil {
+		return fmt.Errorf("set extra %s: %w", key, err)
+	}
+	return nil
+}
+
+// SetAwardRefs stores the materialised award-reference JSON for one QSO. Like
+// SetExtra it is a targeted single-column UPDATE — never a full-row write — so it
+// cannot clobber a field another action changed meanwhile. updated_at is left
+// UNTOUCHED on purpose: award_refs is a derived cache, and bumping updated_at
+// would masquerade as a real edit (re-triggering uploads / sync that watch it).
+func (r *Repo) SetAwardRefs(ctx context.Context, id int64, jsonStr string) error {
+	if id == 0 {
+		return fmt.Errorf("missing id")
+	}
+	if _, err := r.db.ExecContext(ctx,
+		`UPDATE qso SET award_refs = ? WHERE id = ?`, jsonStr, id); err != nil {
+		return fmt.Errorf("set award_refs: %w", err)
+	}
+	return nil
+}
+
+// SetAwardRefsBatch stores materialised award refs for many QSOs in a single
+// transaction — used by the bulk recompute so a large logbook on a remote MySQL
+// is one round-trip's worth of work, not N. Like SetAwardRefs it touches only the
+// award_refs column and leaves updated_at alone (derived cache). A nil/empty map
+// is a no-op.
+func (r *Repo) SetAwardRefsBatch(ctx context.Context, byID map[int64]string) error {
+	if len(byID) == 0 {
+		return nil
+	}
+	tx, err := r.db.BeginTx(ctx, nil)
+	if err != nil {
+		return fmt.Errorf("begin tx: %w", err)
+	}
+	defer tx.Rollback()
+	stmt, err := tx.PrepareContext(ctx, `UPDATE qso SET award_refs = ? WHERE id = ?`)
+	if err != nil {
+		return fmt.Errorf("prepare: %w", err)
+	}
+	defer stmt.Close()
+	for id, js := range byID {
+		if _, err := stmt.ExecContext(ctx, js, id); err != nil {
+			return fmt.Errorf("set award_refs %d: %w", id, err)
+		}
+	}
+	return tx.Commit()
+}
+
 // Update overwrites all editable fields of an existing QSO. updated_at is bumped.
 func (r *Repo) Update(ctx context.Context, q QSO) error {
 	if q.ID == 0 {
@@ -1863,38 +1949,71 @@ func (r *Repo) Count(ctx context.Context) (int64, error) {
 	return n, err
 }
 
-// RecentRate counts QSOs whose start time falls within each trailing window from
+// LastQSOTime returns the start time of the most recently LOGGED QSO for an
-// `now` — the live "QSO rate" meter shown in the header. It scans only the most
+// operator (highest id wins) — used to seed the live "on air" state at launch so an
-// recently inserted rows (ORDER BY id DESC LIMIT), since any QSO in the last hour
+// operator who just worked someone before (re)starting OpsLog shows online right
-// was inserted recently; that keeps it cheap even on a large log. qso_date is the
+// away instead of waiting for their next QSO. Empty operator matches every QSO.
-// repo's text column, parsed with parseTimeLoose (backend-format agnostic).
+func (r *Repo) LastQSOTime(ctx context.Context, operator string) (time.Time, bool) {
-func (r *Repo) RecentRate(ctx context.Context, now time.Time, windows ...time.Duration) ([]int, error) {
+	rows, err := r.db.QueryContext(ctx, `SELECT operator, qso_date FROM qso ORDER BY id DESC LIMIT 400`)
-	counts := make([]int, len(windows))
-	// 400 rows covers a full hour even at a blistering contest rate (>300/h); any
-	// QSO inside the trailing windows is among the most recently inserted.
-	rows, err := r.db.QueryContext(ctx, `SELECT qso_date FROM qso ORDER BY id DESC LIMIT 400`)
 	if err != nil {
-		return counts, err
+		return time.Time{}, false
+	}
+	defer rows.Close()
+	opFilter := strings.ToUpper(strings.TrimSpace(operator))
+	for rows.Next() {
+		var oper, dateStr sql.NullString
+		if err := rows.Scan(&oper, &dateStr); err != nil {
+			return time.Time{}, false
+		}
+		if strings.ToUpper(strings.TrimSpace(oper.String)) != opFilter {
+			continue
+		}
+		if t := parseTimeLoose(dateStr.String).UTC(); !t.IsZero() {
+			return t, true
+		}
+	}
+	return time.Time{}, false
+}
+
+// RecentRateBreakdown counts, in ONE pass over the most recent rows, QSOs whose
+// start time falls within each trailing window from `now` — for a specific operator
+// (their own rate, `op`) AND for ALL operators combined (the team/station rate,
+// `all`). The header rate meter shows both. It scans only recently inserted rows
+// (ORDER BY id DESC LIMIT), since any QSO in the last hour was inserted recently, so
+// it stays cheap on a large log. qso_date is parsed with parseTimeLoose (backend-
+// format agnostic).
+func (r *Repo) RecentRateBreakdown(ctx context.Context, now time.Time, operator string, windows ...time.Duration) (op []int, all []int, err error) {
+	op = make([]int, len(windows))
+	all = make([]int, len(windows))
+	// 2000 rows covers a full hour even in a busy multi-op run.
+	rows, err := r.db.QueryContext(ctx, `SELECT operator, qso_date FROM qso ORDER BY id DESC LIMIT 2000`)
+	if err != nil {
+		return op, all, err
 	}
 	defer rows.Close()
 	now = now.UTC()
+	opFilter := strings.ToUpper(strings.TrimSpace(operator))
 	for rows.Next() {
-		var dateStr sql.NullString
+		var oper, dateStr sql.NullString
-		if err := rows.Scan(&dateStr); err != nil {
+		if err := rows.Scan(&oper, &dateStr); err != nil {
-			return counts, err
+			return op, all, err
 		}
 		t := parseTimeLoose(dateStr.String).UTC()
 		if t.IsZero() || t.After(now) {
 			continue
 		}
+		mine := strings.ToUpper(strings.TrimSpace(oper.String)) == opFilter
 		age := now.Sub(t)
 		for i, w := range windows {
 			if age <= w {
-				counts[i]++
+				all[i]++
+				if mine {
+					op[i]++
+				}
 			}
 		}
 	}
-	return counts, rows.Err()
+	return op, all, rows.Err()
 }
 
 // ExistingDedupeKeys returns a set of every QSO key currently in the DB,
@@ -2309,6 +2428,7 @@ func scanQSO(s scanner) (QSO, error) {
 		creditGranted, creditSubmitted         sql.NullString
 		myARRLSect, myVUCCGrids                 sql.NullString
 		extrasJSON                            sql.NullString
+		awardRefs                             sql.NullString
 		createdStr, updatedStr                string
 	)
 	if err := s.Scan(
@@ -2336,7 +2456,7 @@ func scanQSO(s scanner) (QSO, error) {
 		&skcc, &fists, &tenTen, &contactedOp, &eqCall, &pfx, &myName, &class,
 		&darcDOK, &myDarcDOK, &region, &silentKey, &swl, &qsoComplete, &qsoRandom,
 		&creditGranted, &creditSubmitted, &myARRLSect, &myVUCCGrids,
-		&extrasJSON, &createdStr, &updatedStr,
+		&extrasJSON, &awardRefs, &createdStr, &updatedStr,
 	); err != nil {
 		return QSO{}, fmt.Errorf("scan qso: %w", err)
 	}
@@ -2533,6 +2653,7 @@ func scanQSO(s scanner) (QSO, error) {
 	q.MyARRLSect = myARRLSect.String
 	q.MyVUCCGrids = myVUCCGrids.String
 	q.Extras = decodeExtras(extrasJSON.String)
+	q.AwardRefs = awardRefs.String
 	return q, nil
 }
 

internal/qso/stats.go

@@ -24,6 +24,30 @@ type Bucket struct {
 	Count int    `json:"count"`
 }
 
+// BandCategory is one band's QSO count split by mode category (CW / phone /
+// digital), for the per-band mode-split chart.
+type BandCategory struct {
+	Band  string `json:"band"`
+	CW    int    `json:"cw"`
+	Phone int    `json:"phone"`
+	Data  int    `json:"data"`
+	Total int    `json:"total"`
+}
+
+// modeCategory buckets a mode into "cw", "phone" or "data" (digital). Voice modes
+// (SSB and the digital-voice family) count as phone; CW is CW; everything else is
+// data. Mirrors the frontend's mode colouring.
+func modeCategory(mode string) string {
+	switch strings.ToUpper(strings.TrimSpace(mode)) {
+	case "CW":
+		return "cw"
+	case "SSB", "USB", "LSB", "AM", "FM", "DV", "DIGITALVOICE", "FREEDV", "C4FM", "DSTAR", "FUSION":
+		return "phone"
+	default:
+		return "data"
+	}
+}
+
 // Gap is a stretch with no QSO at all — the off-air periods. In a contest these
 // are the expensive minutes: they are where the score went.
 type Gap struct {
@@ -129,8 +153,9 @@ type Stats struct {
 	ConfirmedAny  int `json:"confirmed_any"`
 
 	// Breakdowns, each sorted most → least (bands keep frequency order).
-	ByMode      []Bucket `json:"by_mode"`
+	ByMode         []Bucket       `json:"by_mode"`
-	ByBand      []Bucket `json:"by_band"`
+	ByBand         []Bucket       `json:"by_band"`
+	ByBandCategory []BandCategory `json:"by_band_category"` // per band: CW / phone / data split
 	ByOperator  []Bucket `json:"by_operator"`
 	ByStation   []Bucket `json:"by_station"` // station_callsign (the call put on the air)
 	ByContinent []Bucket `json:"by_continent"`
@@ -138,6 +163,14 @@ type Stats struct {
 	ByYear      []Bucket `json:"by_year"`  // chronological
 	ByMonth     []Bucket `json:"by_month"` // "YYYY-MM", chronological
 
+	// Rolling chronological activity windows (UTC), anchored to the newest QSO, for
+	// the "activity over time" chart's day/week/month/year granularity selector.
+	// Real dates in order (empty buckets are real, just zero) — no cyclical wrap.
+	ByHour    []Bucket `json:"by_hour"`     // the newest QSO's day, hour by hour (00..23)
+	ByDay7    []Bucket `json:"by_day7"`     // the last 7 days ending at the newest QSO
+	ByDay30   []Bucket `json:"by_day30"`    // the last 30 days
+	ByMonth12 []Bucket `json:"by_month12"`  // the last 12 months
+
 	// ── Period / contest metrics ──
 	// Meaningful only over a WINDOW: "12 QSO/h" across seventeen years says
 	// nothing, but across a contest weekend it is the score. The window is the
@@ -268,6 +301,7 @@ func (r *Repo) Stats(ctx context.Context, from, to time.Time, contestID string,
 		entities   = map[int]struct{}{}
 		modeC      = map[string]int{}
 		bandC      = map[string]int{}
+		bandCat    = map[string]*BandCategory{} // per band: cw/phone/data
 		opC        = map[string]int{}
 		stationC   = map[string]int{}
 		contC      = map[string]int{}
@@ -338,6 +372,20 @@ func (r *Repo) Stats(ctx context.Context, from, to time.Time, contestID string,
 		}
 		if b := strings.ToLower(strings.TrimSpace(band.String)); b != "" {
 			bandC[b]++
+			bc := bandCat[b]
+			if bc == nil {
+				bc = &BandCategory{Band: b}
+				bandCat[b] = bc
+			}
+			switch modeCategory(mode.String) {
+			case "cw":
+				bc.CW++
+			case "phone":
+				bc.Phone++
+			default:
+				bc.Data++
+			}
+			bc.Total++
 		}
 		// op was resolved above (with the operator filter applied).
 		opC[op]++
@@ -414,6 +462,13 @@ func (r *Repo) Stats(ctx context.Context, from, to time.Time, contestID string,
 		}
 		return a < b
 	})
+	// Per-band CW/phone/data split, in the SAME band-plan order as ByBand.
+	s.ByBandCategory = []BandCategory{}
+	for _, b := range s.ByBand {
+		if bc := bandCat[b.Key]; bc != nil {
+			s.ByBandCategory = append(s.ByBandCategory, *bc)
+		}
+	}
 	// The time axis must be CONTINUOUS. Emitting only the months that have QSOs
 	// would place, say, 2012-08 next to 2022-01 as if they were consecutive — the
 	// chart would invent activity that never happened. A gap in the log is real
@@ -422,11 +477,58 @@ func (r *Repo) Stats(ctx context.Context, from, to time.Time, contestID string,
 	s.ByMonth = fillMonths(monthC, first, last)
 
 	s.periodMetrics(times, from, to, first, last)
+	// Anchor the rolling activity windows to the period end when filtered, else to
+	// now (so "week" is the last 7 days ending today, like the operator expects).
+	ref := to
+	if ref.IsZero() {
+		ref = time.Now()
+	}
+	s.recentSeries(times, ref)
 	s.ensureNonNil()
 
 	return s, nil
 }
 
+// recentSeries builds the rolling chronological activity windows for the chart's
+// day/week/month/year selector, in UTC and anchored to `ref` (the period end when
+// filtered, else now). Real dates in order — today and the days before it — so the
+// axis reads chronologically and empty days are just zero, not misordered/wrapped.
+func (s *Stats) recentSeries(times []entry, ref time.Time) {
+	ref = ref.UTC()
+	day0 := time.Date(ref.Year(), ref.Month(), ref.Day(), 0, 0, 0, 0, time.UTC) // midnight of the anchor day
+	hour := make([]int, 24)
+	daily := map[string]int{}
+	monthly := map[string]int{}
+	for _, e := range times {
+		t := e.t.UTC()
+		if t.Year() == ref.Year() && t.YearDay() == ref.YearDay() {
+			hour[t.Hour()]++
+		}
+		daily[t.Format("2006-01-02")]++
+		monthly[t.Format("2006-01")]++
+	}
+	// Day: the anchor day, hour by hour.
+	for h := 0; h < 24; h++ {
+		s.ByHour = append(s.ByHour, Bucket{Key: fmt.Sprintf("%02dh", h), Count: hour[h]})
+	}
+	// Week: the last 7 days ending today (today is last). Label = weekday + day.
+	for i := 6; i >= 0; i-- {
+		d := day0.AddDate(0, 0, -i)
+		s.ByDay7 = append(s.ByDay7, Bucket{Key: d.Format("Mon 2"), Count: daily[d.Format("2006-01-02")]})
+	}
+	// Month: the last 30 days.
+	for i := 29; i >= 0; i-- {
+		d := day0.AddDate(0, 0, -i)
+		s.ByDay30 = append(s.ByDay30, Bucket{Key: d.Format("2/1"), Count: daily[d.Format("2006-01-02")]})
+	}
+	// Year: the last 12 months.
+	m0 := time.Date(ref.Year(), ref.Month(), 1, 0, 0, 0, 0, time.UTC)
+	for i := 11; i >= 0; i-- {
+		m := m0.AddDate(0, -i, 0)
+		s.ByMonth12 = append(s.ByMonth12, Bucket{Key: m.Format("Jan 06"), Count: monthly[m.Format("2006-01")]})
+	}
+}
+
 // ensureNonNil replaces every nil slice with an empty one.
 //
 // This is NOT cosmetic. A nil Go slice marshals to JSON `null`, not `[]`, and the

internal/relaydev/denkovi_other.go

@@ -0,0 +1,34 @@
+//go:build !windows
+
+// The Denkovi USB board is driven through FTDI's D2XX bit-bang API (ftd2xx.dll),
+// which OpsLog only wires up on Windows. This stub keeps the package building on
+// other platforms; every call reports the board is unavailable.
+package relaydev
+
+import (
+	"context"
+	"fmt"
+)
+
+type denkoviStub struct{ count int }
+
+// NewDenkovi returns a stub on non-Windows builds.
+func NewDenkovi(serial string, count int) Device {
+	if count != 4 {
+		count = 8
+	}
+	return denkoviStub{count: count}
+}
+
+func (s denkoviStub) Count() int { return s.count }
+func (denkoviStub) Status(context.Context) ([]bool, error) {
+	return nil, fmt.Errorf("Denkovi USB relay board is only supported on Windows")
+}
+func (denkoviStub) Set(context.Context, int, bool) error {
+	return fmt.Errorf("Denkovi USB relay board is only supported on Windows")
+}
+
+// ListDenkovi has no devices to report off Windows.
+func ListDenkovi() ([]string, error) {
+	return nil, fmt.Errorf("Denkovi USB relay board is only supported on Windows")
+}

internal/relaydev/denkovi_windows.go

@@ -0,0 +1,185 @@
+//go:build windows
+
+// Denkovi USB 8-channel relay board (FT245RL). Despite enumerating as a virtual
+// COM port, this board is NOT driven by serial/ASCII: the FT245's 8 data lines
+// each drive a relay, controlled through FTDI's D2XX "bit-bang" mode. One byte
+// written = the 8 relays at once (bit 0 = relay 1). We load ftd2xx.dll at runtime
+// (no CGO) and call the D2XX API directly, exactly as the vendor's tool does
+// (which addresses the board by its FTDI serial, e.g. "DAE0006K").
+package relaydev
+
+import (
+	"context"
+	"fmt"
+	"strings"
+	"sync"
+	"syscall"
+	"unsafe"
+)
+
+var (
+	ftdll             = syscall.NewLazyDLL("ftd2xx.dll")
+	procOpenEx        = ftdll.NewProc("FT_OpenEx")
+	procClose         = ftdll.NewProc("FT_Close")
+	procSetBitMode    = ftdll.NewProc("FT_SetBitMode")
+	procSetBaudRate   = ftdll.NewProc("FT_SetBaudRate")
+	procWrite         = ftdll.NewProc("FT_Write")
+	procPurge         = ftdll.NewProc("FT_Purge")
+	procCreateInfo    = ftdll.NewProc("FT_CreateDeviceInfoList")
+	procGetInfoDetail = ftdll.NewProc("FT_GetDeviceInfoDetail")
+)
+
+const (
+	ftOpenBySerial  = 1    // FT_OPEN_BY_SERIAL_NUMBER
+	ftBitModeSyncBB = 0x04 // FT_BITMODE_SYNC_BITBANG (the mode Denkovi documents)
+	ftPurgeRX       = 1    // FT_PURGE_RX
+)
+
+func ftOK(r uintptr) bool { return r == 0 } // FT_OK == 0
+
+type denkovi struct {
+	serial string
+	count  int
+	mu     sync.Mutex
+	shadow byte    // last output byte (bit n = relay n+1); authoritative state
+	h      uintptr // FT handle
+	opened bool
+}
+
+// NewDenkovi builds a driver for a Denkovi USB relay board (4 or 8 relays)
+// identified by its FTDI serial number (shown by the vendor tool / FT_PROG,
+// e.g. "DAE0006K"). count defaults to 8; a 4-relay board just uses the low 4 bits.
+func NewDenkovi(serial string, count int) Device {
+	if count != 4 && count != 8 {
+		count = 8
+	}
+	return &denkovi{serial: strings.TrimSpace(serial), count: count}
+}
+
+func (d *denkovi) Count() int { return d.count }
+
+// ensureOpen opens the board and puts it in synchronous bit-bang mode with all 8
+// lines as outputs. Idempotent.
+func (d *denkovi) ensureOpen() error {
+	if d.opened {
+		return nil
+	}
+	if err := ftdll.Load(); err != nil {
+		return fmt.Errorf("FTDI D2XX driver (ftd2xx.dll) not found — install the FTDI D2XX driver / Denkovi software: %w", err)
+	}
+	if d.serial == "" {
+		return fmt.Errorf("no FTDI serial number set for the Denkovi board")
+	}
+	ser, err := syscall.BytePtrFromString(d.serial)
+	if err != nil {
+		return err
+	}
+	var h uintptr
+	if r, _, _ := procOpenEx.Call(uintptr(unsafe.Pointer(ser)), ftOpenBySerial, uintptr(unsafe.Pointer(&h))); !ftOK(r) {
+		return fmt.Errorf("cannot open Denkovi board %q (FT_OpenEx status %d) — is it connected and not in use by another app?", d.serial, r)
+	}
+	// All 8 lines output, synchronous bit-bang.
+	if r, _, _ := procSetBitMode.Call(h, 0xFF, ftBitModeSyncBB); !ftOK(r) {
+		procClose.Call(h)
+		return fmt.Errorf("FT_SetBitMode failed (status %d)", r)
+	}
+	procSetBaudRate.Call(h, 9600) // bit-bang pin-update clock; relays don't need speed
+	d.h = h
+	d.opened = true
+	// Make the hardware match our shadow (starts all-off on first open).
+	return d.writeLocked()
+}
+
+// writeLocked pushes the shadow byte to the relays. Caller holds d.mu.
+func (d *denkovi) writeLocked() error {
+	var written uint32
+	b := d.shadow
+	if r, _, _ := procWrite.Call(d.h, uintptr(unsafe.Pointer(&b)), 1, uintptr(unsafe.Pointer(&written))); !ftOK(r) {
+		return fmt.Errorf("FT_Write failed (status %d)", r)
+	}
+	// Synchronous bit-bang echoes each written byte into the RX buffer; drop it so
+	// it doesn't fill over the life of the connection.
+	procPurge.Call(d.h, ftPurgeRX)
+	return nil
+}
+
+func (d *denkovi) Set(ctx context.Context, relay int, on bool) error {
+	if relay < 1 || relay > d.count {
+		return fmt.Errorf("relay %d out of range 1..%d", relay, d.count)
+	}
+	d.mu.Lock()
+	defer d.mu.Unlock()
+	if err := d.ensureOpen(); err != nil {
+		return err
+	}
+	bit := byte(1) << uint(relay-1) // relay 1 → bit 0
+	if on {
+		d.shadow |= bit
+	} else {
+		d.shadow &^= bit
+	}
+	return d.writeLocked()
+}
+
+func (d *denkovi) Status(ctx context.Context) ([]bool, error) {
+	d.mu.Lock()
+	defer d.mu.Unlock()
+	if err := d.ensureOpen(); err != nil {
+		return nil, err
+	}
+	out := make([]bool, d.count)
+	for i := 0; i < d.count; i++ {
+		out[i] = d.shadow&(byte(1)<<uint(i)) != 0
+	}
+	return out, nil
+}
+
+// ListDenkovi returns the FTDI serial numbers of connected devices, for the
+// settings UI to pick from. Requires ftd2xx.dll.
+func ListDenkovi() ([]string, error) {
+	if err := ftdll.Load(); err != nil {
+		return nil, fmt.Errorf("FTDI D2XX driver (ftd2xx.dll) not found — install the FTDI D2XX driver / Denkovi software")
+	}
+	var n uint32
+	if r, _, _ := procCreateInfo.Call(uintptr(unsafe.Pointer(&n))); !ftOK(r) {
+		return nil, fmt.Errorf("FT_CreateDeviceInfoList failed (status %d)", r)
+	}
+	var out []string
+	for i := uint32(0); i < n; i++ {
+		var flags, typ, id, loc uint32
+		serial := make([]byte, 16)
+		desc := make([]byte, 64)
+		var h uintptr
+		r, _, _ := procGetInfoDetail.Call(
+			uintptr(i),
+			uintptr(unsafe.Pointer(&flags)), uintptr(unsafe.Pointer(&typ)),
+			uintptr(unsafe.Pointer(&id)), uintptr(unsafe.Pointer(&loc)),
+			uintptr(unsafe.Pointer(&serial[0])), uintptr(unsafe.Pointer(&desc[0])),
+			uintptr(unsafe.Pointer(&h)),
+		)
+		if !ftOK(r) {
+			continue
+		}
+		if s := cstr(serial); s != "" {
+			out = append(out, s)
+		}
+	}
+	return out, nil
+}
+
+// cstr trims a C string (up to the first NUL) from a fixed buffer.
+func cstr(b []byte) string {
+	if i := indexByte(b, 0); i >= 0 {
+		b = b[:i]
+	}
+	return strings.TrimSpace(string(b))
+}
+
+func indexByte(b []byte, c byte) int {
+	for i := range b {
+		if b[i] == c {
+			return i
+		}
+	}
+	return -1
+}

internal/relaydev/serialrelay.go

@@ -0,0 +1,89 @@
+package relaydev
+
+import (
+	"context"
+	"fmt"
+	"strings"
+	"sync"
+
+	"go.bug.st/serial"
+)
+
+// serialRelay drives the common cheap USB-serial relay boards (CH340 / LCUS-1
+// style) that use the "A0" command protocol over a virtual COM port:
+//
+//	[0xA0] [relay 1-based] [state 0|1] [checksum]     checksum = (0xA0+relay+state) & 0xFF
+//
+// e.g. relay 1 ON = A0 01 01 A2, relay 1 OFF = A0 01 00 A1. These boards are
+// write-only (no state readback), so Status reflects a shadow of what we sent.
+// Channel count varies by board (1/2/4/8/16), so it is configurable.
+type serialRelay struct {
+	portName string
+	count    int
+	baud     int
+	mu       sync.Mutex
+	port     serial.Port
+	shadow   []bool
+}
+
+// NewSerialRelay builds a driver for a CH340/LCUS-style USB-serial relay board on
+// the given COM port with `count` channels (defaults to 8).
+func NewSerialRelay(port string, count int) Device {
+	if count < 1 {
+		count = 8
+	}
+	return &serialRelay{portName: strings.TrimSpace(port), count: count, baud: 9600, shadow: make([]bool, count)}
+}
+
+func (s *serialRelay) Count() int { return s.count }
+
+func (s *serialRelay) ensureOpen() error {
+	if s.port != nil {
+		return nil
+	}
+	if s.portName == "" {
+		return fmt.Errorf("no COM port set for the USB relay board")
+	}
+	p, err := serial.Open(s.portName, &serial.Mode{BaudRate: s.baud})
+	if err != nil {
+		return fmt.Errorf("open %s: %w", s.portName, err)
+	}
+	s.port = p
+	return nil
+}
+
+func (s *serialRelay) Set(ctx context.Context, relay int, on bool) error {
+	if relay < 1 || relay > s.count {
+		return fmt.Errorf("relay %d out of range 1..%d", relay, s.count)
+	}
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	if err := s.ensureOpen(); err != nil {
+		return err
+	}
+	st := byte(0)
+	if on {
+		st = 1
+	}
+	r := byte(relay)
+	frame := []byte{0xA0, r, st, byte(0xA0) + r + st} // last byte = checksum
+	if _, err := s.port.Write(frame); err != nil {
+		// Drop the handle so the next call reopens (USB unplugged / port reset).
+		s.port.Close()
+		s.port = nil
+		return fmt.Errorf("write to %s: %w", s.portName, err)
+	}
+	s.shadow[relay-1] = on
+	return nil
+}
+
+func (s *serialRelay) Status(ctx context.Context) ([]bool, error) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	if err := s.ensureOpen(); err != nil {
+		return nil, err
+	}
+	out := make([]bool, s.count)
+	copy(out, s.shadow)
+	return out, nil
+}

internal/spe/spe.go

@@ -0,0 +1,435 @@
+// Package spe drives the SPE Expert 1.3K-FA / 1.5K-FA / 2K-FA amplifiers over
+// their proprietary serial protocol (SPE "Application Programmer's Guide" rev 1.1).
+// The amp is reached either directly over USB (a virtual COM port) or over TCP via
+// an RS232-to-Ethernet bridge — both are just an io.ReadWriteCloser to this code.
+//
+// Wire format (host → amp):  0x55 0x55 0x55 | CNT | DATA… | CHK
+//   CNT = number of DATA bytes, CHK = sum(DATA) mod 256.
+// Status reply (amp → host): 0xAA 0xAA 0xAA | LEN | <LEN CSV bytes> | chk0 chk1 | CR LF
+//   LEN is 0x43 (67); the payload is 19 comma-separated fixed fields.
+//
+// This MVP implements the two commands anchored by worked examples in the guide:
+// OPERATE (0x0D, toggles STANDBY↔OPERATE) and STATUS (0x90). Other keystroke codes
+// exist but the guide's command table did not extract unambiguously, so they are
+// left out rather than risk sending the wrong key to the amplifier.
+package spe
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"net"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+
+	"go.bug.st/serial"
+
+	"hamlog/internal/applog"
+)
+
+const (
+	cmdOperate byte = 0x0D // toggles STANDBY ↔ OPERATE (confirmed on hw)
+	cmdStatus  byte = 0x90 // request the status string
+
+	// Best-guess keystroke codes reconstructed from the APG command table after
+	// correcting the PDF's note-wrap misalignment (anchored to the confirmed
+	// OPERATE=0x0D): OFF=0x0A, POWER=0x0B. The POWER key doubles as power-on (when
+	// the amp is off) and the output-level cycle L→M→H (when it's on) — same as the
+	// single physical POWER button. To be verified on hardware.
+	cmdOff   byte = 0x0A // OFF key — switch the amplifier off
+	cmdPower byte = 0x0B // POWER key — turn on / cycle output power level
+
+	syncHost = 0x55
+	syncAmp  = 0xAA
+
+	dialTimeout = 5 * time.Second
+	ioTimeout   = 3 * time.Second
+	pollEvery   = 800 * time.Millisecond
+)
+
+// Status is the decoded amplifier state for the UI.
+type Status struct {
+	Connected  bool    `json:"connected"`
+	LastError  string  `json:"last_error,omitempty"`
+	Model      string  `json:"model,omitempty"`       // "20K" / "13K"
+	Operate    bool    `json:"operate"`               // true = OPERATE, false = STANDBY
+	TX         bool    `json:"tx"`                    // true = transmitting
+	Input      string  `json:"input,omitempty"`       // "1" / "2"
+	Band       string  `json:"band,omitempty"`        // raw 2-char band code
+	PowerLevel string  `json:"power_level,omitempty"` // L / M / H
+	OutputW    int     `json:"output_w"`
+	SWRATU     float64 `json:"swr_atu"`
+	SWRAnt     float64 `json:"swr_ant"`
+	VoltPA     float64 `json:"volt_pa"`
+	CurrPA     float64 `json:"curr_pa"`
+	TempC      int     `json:"temp_c"` // heatsink (upper) temperature
+	Warnings   string  `json:"warnings,omitempty"`
+	Alarms     string  `json:"alarms,omitempty"`
+}
+
+// Config selects the transport.
+type Config struct {
+	Transport string // "serial" | "tcp"
+	ComPort   string // serial
+	Baud      int    // serial
+	Host      string // tcp
+	Port      int    // tcp
+}
+
+type Client struct {
+	cfg Config
+
+	mu   sync.Mutex // serialises access to the connection
+	conn io.ReadWriteCloser
+	r    *bufio.Reader
+
+	statusMu sync.RWMutex
+	status   Status
+	lastRaw  string // last raw status payload logged (log only on change)
+
+	stop    chan struct{}
+	running bool
+}
+
+func New(cfg Config) *Client {
+	if cfg.Baud <= 0 {
+		cfg.Baud = 115200
+	}
+	return &Client{cfg: cfg, stop: make(chan struct{})}
+}
+
+func (c *Client) Start() error {
+	if c.running {
+		return nil
+	}
+	c.running = true
+	go c.pollLoop()
+	return nil
+}
+
+func (c *Client) Stop() {
+	if !c.running {
+		return
+	}
+	c.running = false
+	close(c.stop)
+	c.mu.Lock()
+	c.dropLocked()
+	c.mu.Unlock()
+}
+
+func (c *Client) GetStatus() Status {
+	c.statusMu.RLock()
+	defer c.statusMu.RUnlock()
+	return c.status
+}
+
+func (c *Client) setErr(err error) {
+	c.statusMu.Lock()
+	c.status.Connected = false
+	c.status.LastError = err.Error()
+	c.statusMu.Unlock()
+}
+
+// Operate toggles the amplifier between STANDBY and OPERATE (the amp has a single
+// OPERATE key that flips the state, so we send it only when the desired state
+// differs from the last-read one).
+func (c *Client) Operate(on bool) error {
+	if c.GetStatus().Operate == on {
+		return nil
+	}
+	return c.sendCmd(cmdOperate)
+}
+
+// ToggleOperate flips STANDBY/OPERATE unconditionally.
+func (c *Client) ToggleOperate() error { return c.sendCmd(cmdOperate) }
+
+// PowerOn turns the amplifier on. Per the SPE manual this is NOT a data command
+// but a hardware DTR pulse on the serial line (the "Remote_ON" pin), which needs
+// the special SPE cable — so it only applies to the serial transport. Over TCP
+// there is no DTR line and power-on isn't possible remotely.
+func (c *Client) PowerOn() error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	sp, ok := c.conn.(serial.Port)
+	if !ok {
+		return fmt.Errorf("power-on needs the serial DTR line (special SPE cable); not available over network")
+	}
+	// A single positive pulse (~1.2s) on DTR, as the manual describes.
+	if err := sp.SetDTR(true); err != nil {
+		return err
+	}
+	time.Sleep(1200 * time.Millisecond)
+	return sp.SetDTR(false)
+}
+
+// PowerOff presses the OFF key (switches the amp off).
+func (c *Client) PowerOff() error { return c.sendCmd(cmdOff) }
+
+// SetPowerLevel cycles the output power level (L/M/H) to the requested one by
+// tapping the POWER key (0x0B) and WAITING for the amp to actually report the new
+// level before the next tap — the status is streamed, so we poll GetStatus rather
+// than sleeping a fixed time. `level` is "L", "M" or "H" (case-insensitive).
+func (c *Client) SetPowerLevel(level string) error {
+	want := strings.ToUpper(strings.TrimSpace(level))
+	if want == "" {
+		return nil
+	}
+	// At most 3 taps to walk the 3-way L→M→H cycle around to the target.
+	for i := 0; i < 3; i++ {
+		if strings.ToUpper(strings.TrimSpace(c.GetStatus().PowerLevel)) == want {
+			return nil
+		}
+		prev := strings.ToUpper(strings.TrimSpace(c.GetStatus().PowerLevel))
+		if err := c.sendCmd(cmdPower); err != nil {
+			return err
+		}
+		// Wait (up to ~2s) for the streamed status to reflect the change.
+		for w := 0; w < 20; w++ {
+			time.Sleep(100 * time.Millisecond)
+			if strings.ToUpper(strings.TrimSpace(c.GetStatus().PowerLevel)) != prev {
+				break
+			}
+		}
+	}
+	return nil
+}
+
+func (c *Client) pollLoop() {
+	t := time.NewTicker(pollEvery)
+	defer t.Stop()
+	for {
+		select {
+		case <-c.stop:
+			return
+		case <-t.C:
+			if err := c.ensureConn(); err != nil {
+				c.setErr(fmt.Errorf("connect: %w", err))
+				continue
+			}
+			// The amp streams status frames faster than one per poll, so a backlog
+			// builds up and we'd read stale frames (the display lagged ~15s behind
+			// the real amp). Flush anything pending, THEN request + read exactly one
+			// fresh frame — the status we show is always current.
+			c.drainInput()
+			if err := c.sendCmd(cmdStatus); err != nil {
+				c.mu.Lock()
+				c.dropLocked()
+				c.mu.Unlock()
+				c.setErr(err)
+				continue
+			}
+			c.readStatus()
+		}
+	}
+}
+
+func (c *Client) ensureConn() error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.conn != nil {
+		return nil
+	}
+	var rwc io.ReadWriteCloser
+	var err error
+	if c.cfg.Transport == "tcp" {
+		var nc net.Conn
+		nc, err = net.DialTimeout("tcp", net.JoinHostPort(c.cfg.Host, strconv.Itoa(c.cfg.Port)), dialTimeout)
+		rwc = nc
+	} else {
+		rwc, err = serial.Open(c.cfg.ComPort, &serial.Mode{BaudRate: c.cfg.Baud})
+	}
+	if err != nil {
+		return err
+	}
+	c.conn = rwc
+	c.r = bufio.NewReader(rwc)
+	return nil
+}
+
+func (c *Client) dropLocked() {
+	if c.conn != nil {
+		c.conn.Close()
+		c.conn = nil
+		c.r = nil
+	}
+}
+
+// drainInput discards everything currently pending on the link (OS buffer + the
+// bufio reader) so the next read returns a fresh frame rather than a queued stale
+// one. Called before each status request.
+func (c *Client) drainInput() {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.conn == nil {
+		return
+	}
+	if sp, ok := c.conn.(serial.Port); ok {
+		_ = sp.ResetInputBuffer()
+	} else if nc, ok := c.conn.(net.Conn); ok {
+		_ = nc.SetReadDeadline(time.Now().Add(15 * time.Millisecond))
+		buf := make([]byte, 4096)
+		for {
+			n, err := nc.Read(buf)
+			if n == 0 || err != nil {
+				break
+			}
+		}
+	}
+	if c.r != nil {
+		c.r.Reset(c.conn)
+	}
+}
+
+// sendCmd frames one keystroke code and writes it. Single-byte payload → CHK is
+// the code itself.
+func (c *Client) sendCmd(code byte) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.conn == nil {
+		return fmt.Errorf("not connected")
+	}
+	if nc, ok := c.conn.(net.Conn); ok {
+		_ = nc.SetWriteDeadline(time.Now().Add(ioTimeout))
+	}
+	pkt := []byte{syncHost, syncHost, syncHost, 0x01, code, code}
+	_, err := c.conn.Write(pkt)
+	return err
+}
+
+// readStatus reads one amp packet and, when it's a status string, decodes it. ACK
+// packets (short) are consumed and ignored.
+func (c *Client) readStatus() {
+	c.mu.Lock()
+	r := c.r
+	if nc, ok := c.conn.(net.Conn); ok && nc != nil {
+		_ = nc.SetReadDeadline(time.Now().Add(ioTimeout))
+	}
+	c.mu.Unlock()
+	if r == nil {
+		return
+	}
+	// Sync on three 0xAA bytes.
+	run := 0
+	for run < 3 {
+		b, err := r.ReadByte()
+		if err != nil {
+			c.mu.Lock()
+			c.dropLocked()
+			c.mu.Unlock()
+			c.setErr(err)
+			return
+		}
+		if b == syncAmp {
+			run++
+		} else {
+			run = 0
+		}
+	}
+	length, err := r.ReadByte()
+	if err != nil {
+		return
+	}
+	data := make([]byte, int(length))
+	if _, err := io.ReadFull(r, data); err != nil {
+		return
+	}
+	// Status strings are the long ones (LEN 0x43 = 67). Short packets are ACKs
+	// (1 checksum byte, no CRLF) — nothing else to consume for those.
+	if length >= 40 {
+		// consume the 2 checksum bytes + CR LF
+		_, _ = r.Discard(4)
+		c.decodeCSV(string(data))
+	} else {
+		_, _ = r.Discard(1) // ACK checksum
+	}
+}
+
+// decodeCSV parses the 19-field comma-separated status payload.
+func (c *Client) decodeCSV(payload string) {
+	f := strings.Split(payload, ",")
+	get := func(i int) string {
+		if i < len(f) {
+			return strings.TrimSpace(f[i])
+		}
+		return ""
+	}
+	pf := func(s string) float64 { v, _ := strconv.ParseFloat(strings.TrimSpace(s), 64); return v }
+	pi := func(s string) int { v, _ := strconv.Atoi(strings.TrimSpace(s)); return v }
+
+	c.statusMu.Lock()
+	defer c.statusMu.Unlock()
+	// Log the raw status frame ONCE per change, so field alignment can be verified
+	// against real hardware (the doc's 19-field layout may differ per firmware).
+	if payload != c.lastRaw {
+		c.lastRaw = payload
+		applog.Printf("spe: status raw=%q fields=%d", payload, len(f))
+	}
+	c.status.Connected = true
+	c.status.LastError = ""
+	// The real frame carries a leading empty field (it starts with a comma), so the
+	// 19 documented fields live at indices 1..19, not 0..18. Verified against a live
+	// 1.3K-FA: ",13K,S,R,A,1,05,1b,0r,M,0000, 0.00, 0.00, 1.3, 0.0, 26,000,000,N,N,".
+	c.status.Model = get(1)
+	c.status.Operate = get(2) == "O" // "O" = OPERATE, "S" = STANDBY
+	c.status.TX = get(3) == "T"      // "T" = transmit, "R" = receive
+	c.status.Input = get(5)
+	c.status.Band = bandName(get(6))
+	c.status.PowerLevel = get(9)
+	c.status.OutputW = pi(get(10))
+	c.status.SWRATU = pf(get(11))
+	c.status.SWRAnt = pf(get(12))
+	c.status.VoltPA = pf(get(13))
+	c.status.CurrPA = pf(get(14))
+	c.status.TempC = pi(get(15))
+	if w := get(18); w != "" && w != "N" {
+		c.status.Warnings = w
+	} else {
+		c.status.Warnings = ""
+	}
+	if a := get(19); a != "" && a != "N" {
+		c.status.Alarms = a
+	} else {
+		c.status.Alarms = ""
+	}
+}
+
+// bandName maps the SPE 2-digit band index to a human band label, falling back to
+// the raw code for anything unrecognised.
+func bandName(code string) string {
+	// SPE band index, verified against a live 1.3K-FA: the status frame reports the
+	// band as a 2-digit decimal string ordered by descending wavelength — 80m→"01"
+	// and 20m→"05" were both confirmed on hardware (the printed manual's table was
+	// off by one). 00=160m, 01=80m, 02=60m, 03=40m, 04=30m, 05=20m, 06=17m, 07=15m,
+	// 08=12m, 09=10m, 10=6m.
+	switch strings.TrimSpace(code) {
+	case "00":
+		return "160m"
+	case "01":
+		return "80m"
+	case "02":
+		return "60m"
+	case "03":
+		return "40m"
+	case "04":
+		return "30m"
+	case "05":
+		return "20m"
+	case "06":
+		return "17m"
+	case "07":
+		return "15m"
+	case "08":
+		return "12m"
+	case "09":
+		return "10m"
+	case "10":
+		return "6m"
+	case "":
+		return ""
+	default:
+		return code
+	}
+}

livestatus.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"database/sql"
 	"fmt"
 	"strings"
 	"time"
@@ -19,6 +20,23 @@ import (
 
 const keyLiveStatusEnabled = "livestatus.enabled"
 
+// liveOnlineWindow is how long after the last logged contact an operator still
+// counts as "on air". Leaving the log open without working anyone flips them
+// offline once this elapses; logging a new QSO flips them back online.
+const liveOnlineWindow = 5 * time.Minute
+
+// noteLiveQSO records that this operator just logged a new contact and pushes the
+// live status right away, so they flip back to online the instant they work
+// someone. Called from the logging paths (manual entry, UDP auto-log).
+func (a *App) noteLiveQSO() {
+	a.liveActMu.Lock()
+	a.liveLastQSOAt = time.Now()
+	a.liveActMu.Unlock()
+	if a.liveStatusActive() {
+		go a.publishLiveStatus()
+	}
+}
+
 // GetLiveStatusEnabled reports whether this operator publishes live status.
 func (a *App) GetLiveStatusEnabled() bool {
 	if a.settings == nil {
@@ -50,11 +68,61 @@ func (a *App) SetLiveStatusEnabled(on bool) error {
 	return nil
 }
 
+// seedLiveLastQSO primes liveLastQSOAt from the DB at launch, so an operator who
+// worked someone shortly before (re)starting OpsLog is shown "on air" right away
+// instead of offline until their next QSO.
+func (a *App) seedLiveLastQSO() {
+	if a.qso == nil {
+		return
+	}
+	op, _ := a.liveStatusOperator()
+	if op == "" {
+		return
+	}
+	if t, ok := a.qso.LastQSOTime(a.ctx, op); ok {
+		a.liveActMu.Lock()
+		if a.liveLastQSOAt.IsZero() {
+			a.liveLastQSOAt = t
+		}
+		a.liveActMu.Unlock()
+	}
+}
+
+// liveLastQSOTime is the authoritative "last contact" instant for this operator:
+// the most recent of the in-memory stamp (this session's local logs, updated
+// instantly) AND the DB (a contact that arrived via the SHARED logbook from another
+// station, or one logged before launch). Used by both the published status and the
+// UI badge so on-air/offline is right in every multi-op case.
+func (a *App) liveLastQSOTime() time.Time {
+	a.liveActMu.Lock()
+	last := a.liveLastQSOAt
+	a.liveActMu.Unlock()
+	if a.qso != nil {
+		if op, _ := a.liveStatusOperator(); op != "" {
+			if t, ok := a.qso.LastQSOTime(a.ctx, op); ok && t.After(last) {
+				last = t
+			}
+		}
+	}
+	return last
+}
+
+// LiveLastQSOAgeSec returns seconds since this operator's last logged QSO, or -1 if
+// none is known — the UI polls it for the "on air" badge.
+func (a *App) LiveLastQSOAgeSec() int {
+	last := a.liveLastQSOTime()
+	if last.IsZero() {
+		return -1
+	}
+	return int(time.Since(last).Seconds())
+}
+
 // liveStatusLoop heartbeats the current activity while enabled. Started once at
 // startup; cheap no-op when disabled or not on MySQL.
 func (a *App) liveStatusLoop() {
 	defer func() { _ = recover() }() // never crash the app from here
 	applog.Printf("livestatus: loop started")
+	a.seedLiveLastQSO()   // so online/offline is right at launch, not only after the next QSO
 	a.publishLiveStatus() // attempt immediately, don't wait the first tick
 	t := time.NewTicker(15 * time.Second)
 	defer t.Stop()
@@ -91,10 +159,23 @@ func (a *App) liveStatusOperator() (op, station string) {
 // ReportLiveActivity is called by the UI with the current entry-strip freq/band/
 // mode, used as a fallback for live status when the CAT isn't connected.
 func (a *App) ReportLiveActivity(freqHz int64, band, mode string) {
+	nb := strings.ToUpper(strings.TrimSpace(band))
+	nm := strings.ToUpper(strings.TrimSpace(mode))
 	a.liveActMu.Lock()
+	changed := a.liveFreqHz != freqHz || a.liveBand != nb || a.liveMode != nm
 	a.liveFreqHz = freqHz
-	a.liveBand = strings.ToUpper(strings.TrimSpace(band))
+	a.liveBand = nb
-	a.liveMode = strings.ToUpper(strings.TrimSpace(mode))
+	a.liveMode = nm
+	// Push a fresh row PROMPTLY when the operator's freq/band/mode changes, instead
+	// of waiting for the next 15 s heartbeat — otherwise "who's on air" showed a
+	// stale band and took up to a minute to catch up. Debounced so spinning the VFO
+	// doesn't hammer the shared MySQL.
+	if changed {
+		if a.livePublishTimer != nil {
+			a.livePublishTimer.Stop()
+		}
+		a.livePublishTimer = time.AfterFunc(1500*time.Millisecond, func() { a.publishLiveStatus() })
+	}
 	a.liveActMu.Unlock()
 }
 
@@ -133,33 +214,121 @@ func (a *App) publishLiveStatus() {
 		mode = a.liveMode
 	}
 	a.liveActMu.Unlock()
+	lastQSO := a.liveLastQSOTime() // authoritative (in-memory OR shared DB)
+	// On air = a new contact was logged within the window. An operator who leaves
+	// the log open but stops working goes offline after `liveOnlineWindow`; the next
+	// QSO puts them back on. never-logged (zero time) → offline.
+	online := !lastQSO.IsZero() && time.Since(lastQSO) < liveOnlineWindow
 	if err := a.ensureLiveStatusTable(); err != nil {
 		applog.Printf("livestatus: CREATE TABLE failed: %v", err)
 		return
 	}
+	// Offline → REMOVE the row entirely, not just flip a flag: a status page that
+	// lists the present rows (the common case, keyed on updated_at) then shows the
+	// operator as gone without having to read the online column. The row reappears
+	// on the next QSO. This is the whole point — no one shows on air when they're not.
+	if !online {
+		if _, err := a.logDb.ExecContext(a.ctx, "DELETE FROM live_status WHERE operator=?", op); err != nil {
+			applog.Printf("livestatus: offline DELETE failed: %v", err)
+		}
+		return
+	}
+	lastQSOArg := lastQSO.UTC()
 	_, err := a.logDb.ExecContext(a.ctx,
-		"INSERT INTO live_status (operator, station, freq_hz, band, mode, updated_at) "+
+		"INSERT INTO live_status (operator, station, freq_hz, band, mode, online, version, last_qso_at, updated_at) "+
-			"VALUES (?, ?, ?, ?, ?, UTC_TIMESTAMP()) "+
+			"VALUES (?, ?, ?, ?, ?, ?, ?, ?, UTC_TIMESTAMP()) "+
 			"ON DUPLICATE KEY UPDATE station=VALUES(station), freq_hz=VALUES(freq_hz), "+
-			"band=VALUES(band), mode=VALUES(mode), updated_at=UTC_TIMESTAMP()",
+			"band=VALUES(band), mode=VALUES(mode), online=VALUES(online), version=VALUES(version), "+
-		op, station, freqHz, band, mode)
+			"last_qso_at=VALUES(last_qso_at), updated_at=UTC_TIMESTAMP()",
+		op, station, freqHz, band, mode, 1, appVersion, lastQSOArg)
 	if err != nil {
 		applog.Printf("livestatus: INSERT failed: %v", err)
 		return
 	}
-	applog.Printf("livestatus: published op=%s station=%s %dHz %s %s", op, station, freqHz, band, mode)
+	applog.Printf("livestatus: published op=%s station=%s %dHz %s %s ON AIR", op, station, freqHz, band, mode)
+}
+
+// LiveStation is one operator's live status for the multi-op "who's on air" widget.
+type LiveStation struct {
+	Operator string `json:"operator"`
+	Station  string `json:"station"`
+	FreqHz   int64  `json:"freq_hz"`
+	Band     string `json:"band"`
+	Mode     string `json:"mode"`
+	Online   bool   `json:"online"`  // logged a QSO in the last 5 min
+	Version  string `json:"version"` // that operator's OpsLog version
+	AgeSec   int    `json:"age_sec"` // seconds since their last heartbeat (stale = OpsLog closed)
+}
+
+// GetLiveStations returns every operator's live status from the shared MySQL
+// logbook (empty on a local SQLite logbook). Rows whose heartbeat is very stale
+// (OpsLog closed without clearing its row) are dropped. Online stations first.
+func (a *App) GetLiveStations() []LiveStation {
+	if a.logDb == nil || a.dbBackend != "mysql" {
+		return nil
+	}
+	if err := a.ensureLiveStatusTable(); err != nil {
+		return nil
+	}
+	rows, err := a.logDb.QueryContext(a.ctx,
+		"SELECT operator, COALESCE(station,''), COALESCE(freq_hz,0), COALESCE(band,''), "+
+			"COALESCE(mode,''), COALESCE(online,0), COALESCE(version,''), "+
+			"TIMESTAMPDIFF(SECOND, updated_at, UTC_TIMESTAMP()) "+
+			"FROM live_status ORDER BY online DESC, operator")
+	if err != nil {
+		applog.Printf("livestatus: list failed: %v", err)
+		return nil
+	}
+	defer rows.Close()
+	out := []LiveStation{}
+	for rows.Next() {
+		var s LiveStation
+		var online int
+		var age sql.NullInt64
+		if err := rows.Scan(&s.Operator, &s.Station, &s.FreqHz, &s.Band, &s.Mode, &online, &s.Version, &age); err != nil {
+			continue
+		}
+		// Drop rows from an OpsLog that hasn't heartbeated in a while (closed): the
+		// heartbeat is every 15 s, so > 3 min means it's gone.
+		if age.Valid && age.Int64 > 180 {
+			continue
+		}
+		s.Online = online == 1
+		if age.Valid {
+			s.AgeSec = int(age.Int64)
+		}
+		out = append(out, s)
+	}
+	return out
 }
 
 func (a *App) ensureLiveStatusTable() error {
-	_, err := a.logDb.ExecContext(a.ctx,
+	if _, err := a.logDb.ExecContext(a.ctx,
 		"CREATE TABLE IF NOT EXISTS live_status ("+
 			"operator VARCHAR(32) PRIMARY KEY, "+
 			"station VARCHAR(32), "+
 			"freq_hz BIGINT, "+
 			"band VARCHAR(16), "+
 			"mode VARCHAR(16), "+
-			"updated_at DATETIME)")
+			"online TINYINT DEFAULT 0, "+
-	return err
+			"version VARCHAR(32), "+
+			"last_qso_at DATETIME NULL, "+
+			"updated_at DATETIME)"); err != nil {
+		return err
+	}
+	// Add newer columns to a table created by an older build. MySQL has no portable
+	// "ADD COLUMN IF NOT EXISTS", so just run the ALTERs and ignore the duplicate-
+	// column error when they already exist.
+	for _, ddl := range []string{
+		"ALTER TABLE live_status ADD COLUMN online TINYINT DEFAULT 0",
+		"ALTER TABLE live_status ADD COLUMN version VARCHAR(32)",
+		"ALTER TABLE live_status ADD COLUMN last_qso_at DATETIME NULL",
+	} {
+		if _, err := a.logDb.ExecContext(a.ctx, ddl); err != nil && !strings.Contains(strings.ToLower(err.Error()), "duplicate column") {
+			applog.Printf("livestatus: %q: %v", ddl, err)
+		}
+	}
+	return nil
 }
 
 // clearLiveStatus removes this operator's row (on disable / shutdown).

main.go

@@ -4,6 +4,7 @@ import (
 	"embed"
 	"os"
 	"strings"
+	"time"
 
 	"github.com/wailsapp/wails/v2"
 	"github.com/wailsapp/wails/v2/pkg/options"
@@ -35,15 +36,53 @@ func profileArg(args []string) string {
 	return ""
 }
 
+// hasFlag reports whether flag is present in args.
+func hasFlag(args []string, flag string) bool {
+	for _, a := range args {
+		if a == flag {
+			return true
+		}
+	}
+	return false
+}
+
+// acquireInstance grabs the single-instance mutex. On a normal launch it's a plain
+// try (fail → another OpsLog is running, so exit). On a --post-update relaunch the
+// previous instance may still be shutting down and holding the mutex, so retry for
+// a few seconds until it frees.
+func acquireInstance(postUpdate bool) bool {
+	if acquireSingleInstance() {
+		return true
+	}
+	if !postUpdate {
+		return false
+	}
+	deadline := time.Now().Add(20 * time.Second)
+	for time.Now().Before(deadline) {
+		time.Sleep(300 * time.Millisecond)
+		if acquireSingleInstance() {
+			return true
+		}
+	}
+	return false
+}
+
 func main() {
 	// Single-instance guard: if OpsLog is already running, focus that window and
 	// exit instead of spawning a duplicate. A second process would open its own
 	// CAT (FlexRadio) connection and Ultrabeam follow loop, and the two would
 	// fight over the rig/antenna frequency — the cause of "the antenna re-tunes on
 	// its own" when a windowless zombie instance was left running.
-	if !acquireSingleInstance() {
+	// A --post-update relaunch (from the auto-updater) may start while the previous
+	// instance is still exiting and holding the single-instance mutex — wait for it
+	// to free instead of bailing out. Then clear the old exe it left behind.
+	postUpdate := hasFlag(os.Args[1:], "--post-update")
+	if !acquireInstance(postUpdate) {
 		return
 	}
+	if postUpdate {
+		cleanupOldUpdateBinary()
+	}
 
 	// Create an instance of the app structure
 	app := NewApp()

relayauto.go

@@ -96,8 +96,23 @@ func bandInList(bands []string, band string) bool {
 	return false
 }
 
+// relayAction is one relay's computed desired state for this evaluation.
+type relayAction struct {
+	dev   string
+	relay int
+	want  bool
+}
+
 // applyRelayAuto evaluates every rule against the current frequency/band and
-// switches only the relays whose desired state changed since the last apply.
+// switches only the relays that are NOT already in the wanted position. Two things
+// it deliberately does NOT do, which used to make the relay clunk on every
+// launch/close:
+//   - Never acts on an UNKNOWN frequency/band. When the CAT disconnects (app close)
+//     the frequency drops to 0; reading that as "out of range" and switching the
+//     relay off — then back on at the next launch — was the whole bug.
+//   - Never commands a relay already in the right position: on the first evaluation
+//     after launch/save it reads the boards' LIVE state, so a relay that's already
+//     correct is left untouched instead of being re-sent.
 func (a *App) applyRelayAuto(freqHz int64, band string) {
 	a.relayAutoMu.Lock()
 	defer a.relayAutoMu.Unlock()
@@ -110,8 +125,11 @@ func (a *App) applyRelayAuto(freqHz int64, band string) {
 		a.relayAutoLast = map[string]bool{}
 	}
 	khz := float64(freqHz) / 1000.0
+	band = strings.TrimSpace(band)
 
-	changed := false
+	// Compute desired states, skipping rules whose input is unknown right now.
+	var acts []relayAction
+	needLive := false
 	for _, r := range cfg.Rules {
 		if r.Relay < 1 {
 			continue
@@ -119,8 +137,11 @@ func (a *App) applyRelayAuto(freqHz int64, band string) {
 		var want bool
 		switch r.Mode {
 		case "freq":
+			if freqHz <= 0 {
+				continue // no known frequency (CAT off/closing) → leave the relay as-is
+			}
 			if r.FreqLoKHz <= 0 && r.FreqHiKHz <= 0 {
-				continue // unconfigured range → leave the relay alone
+				continue // unconfigured range
 			}
 			lo, hi := r.FreqLoKHz, r.FreqHiKHz
 			if hi < lo {
@@ -128,6 +149,9 @@ func (a *App) applyRelayAuto(freqHz int64, band string) {
 			}
 			want = khz >= lo && khz <= hi
 		case "band":
+			if band == "" {
+				continue // no known band → leave the relay as-is
+			}
 			if len(r.Bands) == 0 {
 				continue
 			}
@@ -135,16 +159,43 @@ func (a *App) applyRelayAuto(freqHz int64, band string) {
 		default:
 			continue // "off"/empty → not managed
 		}
-
+		acts = append(acts, relayAction{r.DeviceID, r.Relay, want})
-		key := relayAutoKey(r.DeviceID, r.Relay)
+		if _, ok := a.relayAutoLast[relayAutoKey(r.DeviceID, r.Relay)]; !ok {
-		if last, ok := a.relayAutoLast[key]; ok && last == want {
+			needLive = true
-			continue // no change → don't hammer the board
 		}
-		if err := a.StationSetRelay(r.DeviceID, r.Relay, want); err != nil {
+	}
-			applog.Printf("relay auto: set %s relay %d = %v failed: %v", r.DeviceID, r.Relay, want, err)
+	if len(acts) == 0 {
+		return
+	}
+
+	// First evaluation after launch/save: read the boards' LIVE relay states once
+	// so we don't re-command a relay that's already in the wanted position.
+	var live map[string]bool
+	if needLive {
+		live = map[string]bool{}
+		for _, ds := range a.GetStationStatus() {
+			for _, rl := range ds.Relays {
+				live[relayAutoKey(ds.ID, rl.Number)] = rl.On
+			}
+		}
+	}
+
+	changed := false
+	for _, ac := range acts {
+		key := relayAutoKey(ac.dev, ac.relay)
+		cur, known := a.relayAutoLast[key]
+		if !known && live != nil {
+			cur, known = live[key]
+		}
+		if known && cur == ac.want {
+			a.relayAutoLast[key] = ac.want // already in position — record it, don't switch
+			continue
+		}
+		if err := a.StationSetRelay(ac.dev, ac.relay, ac.want); err != nil {
+			applog.Printf("relay auto: set %s relay %d = %v failed: %v", ac.dev, ac.relay, ac.want, err)
 			continue // don't cache a failed write — retry next change
 		}
-		a.relayAutoLast[key] = want
+		a.relayAutoLast[key] = ac.want
 		changed = true
 	}
 

telemetry.go

@@ -21,7 +21,7 @@ import (
 
 const (
 	// appVersion is stamped on every heartbeat (and could feed the About box).
-	appVersion = "0.20.1"
+	appVersion = "0.20.5"
 
 	// posthogHost is the PostHog ingestion endpoint. EU cloud by default; change
 	// to https://us.i.posthog.com for a US project.

update.go

@@ -1,12 +1,21 @@
 package main
 
 import (
+	"archive/zip"
 	"encoding/json"
+	"fmt"
+	"io"
 	"net/http"
+	"os"
+	"os/exec"
+	"path/filepath"
 	"strconv"
 	"strings"
+	"syscall"
 	"time"
 
+	wruntime "github.com/wailsapp/wails/v2/pkg/runtime"
+
 	"hamlog/internal/applog"
 )
 
@@ -14,12 +23,13 @@ import (
 // build (the exe lives there; source stays on Gitea). Adjust the repo if needed.
 const updateCheckURL = "https://api.github.com/repos/GregTroar/OpsLog/releases/latest"
 
-// UpdateInfo is the result of the startup version check.
+// UpdateInfo is the result of the version check.
 type UpdateInfo struct {
-	Current   string `json:"current"`   // this build's version (appVersion)
+	Current     string `json:"current"`      // this build's version (appVersion)
-	Latest    string `json:"latest"`    // newest published release, "" if unknown
+	Latest      string `json:"latest"`       // newest published release, "" if unknown
-	Available bool   `json:"available"` // Latest > Current
+	Available   bool   `json:"available"`    // Latest > Current
-	URL       string `json:"url"`       // release page to open
+	URL         string `json:"url"`          // release page to open (manual fallback)
+	DownloadURL string `json:"download_url"` // the .exe/.zip asset to auto-download, "" if none
 }
 
 // CheckForUpdate asks GitHub for the latest release and compares it to this
@@ -45,6 +55,10 @@ func (a *App) CheckForUpdate() UpdateInfo {
 	var r struct {
 		TagName string `json:"tag_name"`
 		HTMLURL string `json:"html_url"`
+		Assets  []struct {
+			Name string `json:"name"`
+			URL  string `json:"browser_download_url"`
+		} `json:"assets"`
 	}
 	if err := json.NewDecoder(resp.Body).Decode(&r); err != nil {
 		return out
@@ -52,8 +66,25 @@ func (a *App) CheckForUpdate() UpdateInfo {
 	out.Latest = strings.TrimPrefix(strings.TrimSpace(r.TagName), "v")
 	out.URL = r.HTMLURL
 	out.Available = versionLess(appVersion, out.Latest)
+	// Pick the auto-download asset: a bare Windows .exe (portable build) first,
+	// else a .zip we can unpack. The frontend hands this straight to
+	// DownloadAndApplyUpdate for a one-click in-app update.
+	for _, as := range r.Assets {
+		if strings.HasSuffix(strings.ToLower(as.Name), ".exe") {
+			out.DownloadURL = as.URL
+			break
+		}
+	}
+	if out.DownloadURL == "" {
+		for _, as := range r.Assets {
+			if strings.HasSuffix(strings.ToLower(as.Name), ".zip") {
+				out.DownloadURL = as.URL
+				break
+			}
+		}
+	}
 	if out.Available {
-		applog.Printf("update: newer version available — current=%s latest=%s", appVersion, out.Latest)
+		applog.Printf("update: newer version available — current=%s latest=%s asset=%q", appVersion, out.Latest, out.DownloadURL)
 	}
 	return out
 }
@@ -82,6 +113,176 @@ func versionLess(a, b string) bool {
 	return false
 }
 
+// DownloadAndApplyUpdate downloads the new build, swaps it in for the running exe
+// and relaunches — the fully in-app update. Progress is emitted on "update:progress"
+// (0-100) so the UI can show a bar. On success it never returns normally: it starts
+// the new process and quits this one.
+func (a *App) DownloadAndApplyUpdate(url string) error {
+	if strings.TrimSpace(url) == "" {
+		return fmt.Errorf("no download URL")
+	}
+	exe, err := os.Executable()
+	if err != nil {
+		return fmt.Errorf("locate executable: %w", err)
+	}
+	dir := filepath.Dir(exe)
+
+	// Download to a temp file next to the exe (same volume, so the rename-swap is
+	// atomic and can't fail across drives).
+	tmp := filepath.Join(dir, ".opslog-update.download")
+	_ = os.Remove(tmp)
+	if err := a.downloadWithProgress(url, tmp); err != nil {
+		_ = os.Remove(tmp)
+		return fmt.Errorf("download: %w", err)
+	}
+
+	// The asset is either the bare exe or a zip holding it. Resolve to the new exe.
+	newExe := tmp
+	if strings.HasSuffix(strings.ToLower(url), ".zip") {
+		extracted, xerr := extractExeFromZip(tmp, dir)
+		_ = os.Remove(tmp)
+		if xerr != nil {
+			return fmt.Errorf("unpack: %w", xerr)
+		}
+		newExe = extracted
+	}
+
+	// Swap: rename the running exe out of the way (Windows allows renaming a
+	// running image), move the new one into its place, then relaunch. Roll back if
+	// the second rename fails so we never end up with no exe.
+	oldExe := exe + ".old"
+	_ = os.Remove(oldExe)
+	if err := os.Rename(exe, oldExe); err != nil {
+		_ = os.Remove(newExe)
+		return fmt.Errorf("stage current exe: %w", err)
+	}
+	if err := os.Rename(newExe, exe); err != nil {
+		_ = os.Rename(oldExe, exe) // roll back
+		return fmt.Errorf("install new exe: %w", err)
+	}
+	// Clear the "downloaded from the internet" mark (NTFS Zone.Identifier stream).
+	// Otherwise Windows SmartScreen wants to prompt "are you sure you want to open
+	// this?" — but since we launch the exe programmatically that prompt never shows,
+	// and the launch is silently blocked. This is exactly why the relaunch failed.
+	_ = os.Remove(exe + ":Zone.Identifier")
+	applog.Printf("update: installed new exe, scheduling relaunch")
+
+	// Relaunch via a detached, hidden PowerShell that WAITS for this process to exit
+	// (so the single-instance mutex is free) and THEN starts the new exe. Launching
+	// the new exe directly while we're still alive raced the mutex and often left
+	// nothing running; waiting for our own exit first makes the restart reliable,
+	// and the launcher outlives us.
+	quoted := strings.ReplaceAll(exe, "'", "''")
+	ps := fmt.Sprintf(
+		"Wait-Process -Id %d -ErrorAction SilentlyContinue; Start-Sleep -Milliseconds 400; Start-Process -FilePath '%s' -ArgumentList '--post-update'",
+		os.Getpid(), quoted)
+	cmd := exec.Command("powershell", "-NoProfile", "-WindowStyle", "Hidden", "-Command", ps)
+	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true, CreationFlags: 0x08000000} // CREATE_NO_WINDOW
+	if err := cmd.Start(); err != nil {
+		return fmt.Errorf("schedule relaunch: %w", err)
+	}
+	if a.ctx != nil {
+		wruntime.Quit(a.ctx)
+	} else {
+		os.Exit(0)
+	}
+	return nil
+}
+
+// downloadWithProgress streams url into dest, emitting "update:progress" (0-100).
+func (a *App) downloadWithProgress(url, dest string) error {
+	client := &http.Client{Timeout: 10 * time.Minute}
+	resp, err := client.Get(url)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("HTTP %d", resp.StatusCode)
+	}
+	f, err := os.Create(dest)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	total := resp.ContentLength
+	var read int64
+	last := -1
+	buf := make([]byte, 64*1024)
+	emit := func(pct int) {
+		if a.ctx != nil {
+			wruntime.EventsEmit(a.ctx, "update:progress", pct)
+		}
+	}
+	emit(0)
+	for {
+		n, rerr := resp.Body.Read(buf)
+		if n > 0 {
+			if _, werr := f.Write(buf[:n]); werr != nil {
+				return werr
+			}
+			read += int64(n)
+			if total > 0 {
+				if pct := int(read * 100 / total); pct != last {
+					last = pct
+					emit(pct)
+				}
+			}
+		}
+		if rerr == io.EOF {
+			break
+		}
+		if rerr != nil {
+			return rerr
+		}
+	}
+	emit(100)
+	return nil
+}
+
+// extractExeFromZip unpacks the first *.exe found in the zip into dir and returns
+// its path.
+func extractExeFromZip(zipPath, dir string) (string, error) {
+	zr, err := zip.OpenReader(zipPath)
+	if err != nil {
+		return "", err
+	}
+	defer zr.Close()
+	for _, zf := range zr.File {
+		if !strings.HasSuffix(strings.ToLower(zf.Name), ".exe") {
+			continue
+		}
+		rc, err := zf.Open()
+		if err != nil {
+			return "", err
+		}
+		out := filepath.Join(dir, ".opslog-update.exe")
+		f, err := os.Create(out)
+		if err != nil {
+			rc.Close()
+			return "", err
+		}
+		_, cerr := io.Copy(f, rc)
+		rc.Close()
+		f.Close()
+		if cerr != nil {
+			return "", cerr
+		}
+		return out, nil
+	}
+	return "", fmt.Errorf("no .exe inside the archive")
+}
+
+// cleanupOldUpdateBinary removes the previous exe left behind by a self-update
+// (exe + ".old"). Called at startup after a --post-update relaunch. Best-effort:
+// the file may still be briefly locked, in which case the next launch gets it.
+func cleanupOldUpdateBinary() {
+	if exe, err := os.Executable(); err == nil {
+		_ = os.Remove(exe + ".old")
+	}
+}
+
 // leadingInt parses the leading digits of s (e.g. "2beta" → 2), 0 if none.
 func leadingInt(s string) int {
 	s = strings.TrimSpace(s)