chore: release v0.16.4

app.go

@@ -25,6 +25,7 @@ import (
 	"hamlog/internal/award"
 	"hamlog/internal/awardref"
 	"hamlog/internal/backup"
+	"hamlog/internal/cabrillo"
 	"hamlog/internal/cat"
 	"hamlog/internal/clublog"
 	"hamlog/internal/cluster"
@@ -3704,6 +3705,83 @@ func (a *App) ExportADIFSelected(path string, includeAppFields bool, ids []int64
 	return ex.ExportFileByIDs(a.ctx, path, ids)
 }
 
+// CabrilloResult reports how many QSOs a Cabrillo export wrote and where.
+type CabrilloResult struct {
+	Count int    `json:"count"`
+	Path  string `json:"path"`
+}
+
+// cabrilloHeader fills the Cabrillo header from the active profile (callsign,
+// operator, grid) plus the contest name the user supplied.
+func (a *App) cabrilloHeader(contest string) cabrillo.Header {
+	h := cabrillo.Header{Contest: contest}
+	if a.profiles != nil {
+		if p, err := a.profiles.Active(a.ctx); err == nil {
+			h.Callsign = p.Callsign
+			h.Operators = p.Callsign
+			h.GridLocator = p.MyGrid
+			h.Name = p.OpName
+		}
+	}
+	return h
+}
+
+// writeCabrillo collects the QSOs via the given iterator and writes a Cabrillo
+// document to path.
+func (a *App) writeCabrillo(path, contest string, iterate func(func(qso.QSO) error) error) (CabrilloResult, error) {
+	if a.qso == nil {
+		return CabrilloResult{}, fmt.Errorf("db not initialized")
+	}
+	if path == "" {
+		return CabrilloResult{}, fmt.Errorf("empty path")
+	}
+	var qsos []qso.QSO
+	if err := iterate(func(q qso.QSO) error { qsos = append(qsos, q); return nil }); err != nil {
+		return CabrilloResult{}, err
+	}
+	f, err := os.Create(path)
+	if err != nil {
+		return CabrilloResult{}, err
+	}
+	defer f.Close()
+	n, err := cabrillo.Generate(f, a.cabrilloHeader(contest), qsos)
+	if err != nil {
+		return CabrilloResult{}, err
+	}
+	return CabrilloResult{Count: n, Path: path}, nil
+}
+
+// ExportCabrillo writes every QSO to a Cabrillo file.
+func (a *App) ExportCabrillo(path, contest string) (CabrilloResult, error) {
+	return a.writeCabrillo(path, contest, func(fn func(qso.QSO) error) error { return a.qso.IterateAll(a.ctx, fn) })
+}
+
+// ExportCabrilloFiltered writes the QSOs matching the current filter.
+func (a *App) ExportCabrilloFiltered(path, contest string, f qso.QueryFilter) (CabrilloResult, error) {
+	return a.writeCabrillo(path, contest, func(fn func(qso.QSO) error) error { return a.qso.IterateFiltered(a.ctx, f, fn) })
+}
+
+// ExportCabrilloSelected writes only the highlighted QSOs.
+func (a *App) ExportCabrilloSelected(path, contest string, ids []int64) (CabrilloResult, error) {
+	if len(ids) == 0 {
+		return CabrilloResult{}, fmt.Errorf("no QSOs selected")
+	}
+	return a.writeCabrillo(path, contest, func(fn func(qso.QSO) error) error { return a.qso.IterateByIDs(a.ctx, ids, fn) })
+}
+
+// SaveCabrilloFile opens a save dialog for a Cabrillo (.cbr / .log) file.
+func (a *App) SaveCabrilloFile() (string, error) {
+	suggested := "OpsLog_" + time.Now().UTC().Format("20060102_150405") + ".cbr"
+	return wruntime.SaveFileDialog(a.ctx, wruntime.SaveDialogOptions{
+		Title:           "Export Cabrillo",
+		DefaultFilename: suggested,
+		Filters: []wruntime.FileFilter{
+			{DisplayName: "Cabrillo files (*.cbr, *.log)", Pattern: "*.cbr;*.log"},
+			{DisplayName: "All files (*.*)", Pattern: "*.*"},
+		},
+	})
+}
+
 // --- Lookup bindings ---
 
 // LookupCallsign returns the cached or freshly-fetched info for a callsign.

frontend/src/App.tsx

@@ -7,6 +7,7 @@ import {
 import {
   AddQSO, ListQSO, CountQSO, ListQSOFiltered, CountQSOFiltered,
   OpenADIFFile, ImportADIF, SaveADIFFile, ExportADIF, ExportADIFFiltered, ExportADIFSelected,
+  SaveCabrilloFile, ExportCabrillo, ExportCabrilloFiltered, ExportCabrilloSelected,
   GetQSO, UpdateQSO, DeleteQSO, DeleteQSOs, DeleteAllQSO,
   UpdateQSOsFromCty, UpdateQSOsFromQRZ, UpdateQSOsFromClublog, UploadQSOsManual, SendQSORecordingEmail,
   LookupCallsign, GetStationSettings, GetListsSettings,
@@ -1980,6 +1981,40 @@ export default function App() {
       showToast(`Exported ${r.count} selected QSO${r.count > 1 ? 's' : ''} → ${r.path}`);
     } catch (e: any) { setError(String(e?.message ?? e)); }
   }
+  // Cabrillo (contest log) export — prompts for the contest name, then writes a
+  // .cbr file. All / filtered / selected variants mirror the ADIF ones.
+  async function exportCabrillo() {
+    const contest = window.prompt('Contest name for Cabrillo (e.g. CQ-WW-SSB):', '');
+    if (contest === null) return;
+    try {
+      const path = await SaveCabrilloFile();
+      if (!path) return;
+      const r = await ExportCabrillo(path, contest);
+      showToast(`Cabrillo: ${r.count} QSO${r.count > 1 ? 's' : ''} → ${r.path}`);
+    } catch (e: any) { setError(String(e?.message ?? e)); }
+  }
+  async function exportFilteredCabrillo() {
+    const contest = window.prompt('Contest name for Cabrillo (e.g. CQ-WW-SSB):', '');
+    if (contest === null) return;
+    try {
+      const path = await SaveCabrilloFile();
+      if (!path) return;
+      const f = buildActiveFilter();
+      const r = await ExportCabrilloFiltered(path, contest, { ...f, limit: 0, offset: 0 } as any);
+      showToast(`Cabrillo: ${r.count} QSO${r.count > 1 ? 's' : ''} → ${r.path}`);
+    } catch (e: any) { setError(String(e?.message ?? e)); }
+  }
+  async function exportSelectedCabrillo(ids: number[]) {
+    if (ids.length === 0) return;
+    const contest = window.prompt('Contest name for Cabrillo (e.g. CQ-WW-SSB):', '');
+    if (contest === null) return;
+    try {
+      const path = await SaveCabrilloFile();
+      if (!path) return;
+      const r = await ExportCabrilloSelected(path, contest, ids as any);
+      showToast(`Cabrillo: ${r.count} selected QSO${r.count > 1 ? 's' : ''} → ${r.path}`);
+    } catch (e: any) { setError(String(e?.message ?? e)); }
+  }
   function askDelete(id: number) { setDeletingIds([id]); }
   // Delete the whole multi-row selection (Edit menu / Delete key).
   function askDeleteSelected() {
@@ -2216,6 +2251,7 @@ export default function App() {
     { name: 'file', label: 'File', items: [
       { type: 'item', label: 'Import ADIF…', action: 'file.import', shortcut: 'Ctrl+O' },
       { type: 'item', label: exporting ? 'Exporting…' : 'Export ADIF…', action: 'file.export', shortcut: 'Ctrl+E', disabled: exporting || total === 0 },
+      { type: 'item', label: 'Export Cabrillo…', action: 'file.exportCabrillo', disabled: total === 0 },
       { type: 'separator' },
       { type: 'item', label: 'Delete all QSOs…', action: 'file.deleteall', disabled: total === 0 },
       { type: 'separator' },
@@ -2257,6 +2293,7 @@ export default function App() {
     switch (action) {
       case 'file.import':       importAdif(); break;
       case 'file.export':       exportAdif(); break;
+      case 'file.exportCabrillo': exportCabrillo(); break;
       case 'file.deleteall':    setShowDeleteAll(true); break;
       case 'view.refresh':      refresh(); break;
       case 'view.clearfilters': setFilterCallsign(''); setActiveFilter({ conditions: [], match: 'AND' }); break;
@@ -3746,6 +3783,8 @@ export default function App() {
                 onBulkEdit={openBulkEdit}
                 onExportSelected={exportSelectedADIF}
                 onExportFiltered={exportFilteredADIF}
+                onExportCabrilloSelected={exportSelectedCabrillo}
+                onExportCabrilloFiltered={exportFilteredCabrillo}
                 onDelete={(ids) => setDeletingIds(ids)}
                 onRowSelected={(ids) => { setSelectedIds(ids); setSelectedId(ids[0] ?? null); }}
               />

frontend/src/components/AwardRefSelector.tsx

@@ -52,6 +52,18 @@ export function AwardRefSelector({ dxcc, value, onChange, fieldValues, heightCla
 
   const entries = value ? value.split(';').filter(Boolean) : [];
 
+  // When the reference set is cleared (a QSO was logged or the call was reset),
+  // also blank the picker's own state — the search box and the highlighted /
+  // selected reference — so the Awards tab starts fresh for the next contact.
+  useEffect(() => {
+    if (!value) {
+      setSelectedEntry(null);
+      setSelectedRef(null);
+      setQ('');
+      setSearchResults([]);
+    }
+  }, [value]);
+
   useEffect(() => {
     Promise.all([GetAwardDefs(), GetAwardReferenceMeta()])
       .then(([d, m]) => {

frontend/src/components/QSOContextMenu.tsx

@@ -15,6 +15,8 @@ type Props = {
   onBulkEdit?: (ids: number[]) => void;
   onExportSelected?: (ids: number[]) => void;
   onExportFiltered?: () => void;
+  onExportCabrilloSelected?: (ids: number[]) => void;
+  onExportCabrilloFiltered?: () => void;
   onDelete?: (ids: number[]) => void;
 };
 
@@ -32,7 +34,7 @@ const UPLOAD_TARGETS: { service: string; label: string }[] = [
 // or picks a command. (We deliberately do NOT close on scroll/resize: the QSO
 // list auto-refreshes and AG Grid fires internal scroll events on refresh,
 // which used to dismiss the menu the instant it appeared.)
-export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onDelete }: Props) {
+export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete }: Props) {
   useEffect(() => {
     if (!menu) return;
     const close = () => onClose();
@@ -142,6 +144,24 @@ export function QSOContextMenu({ menu, onClose, onUpdateFromCty, onUpdateFromQRZ
               <span>Export filtered view to ADIF (no limit)</span>
             </button>
           )}
+          {onExportCabrilloSelected && (
+            <button
+              className="flex w-full items-center gap-2 px-3 py-1.5 text-left hover:bg-accent/50"
+              onClick={() => { onExportCabrilloSelected(menu.ids); onClose(); }}
+            >
+              <FileDown className="size-4 text-amber-600" />
+              <span>Export selected to Cabrillo ({n})</span>
+            </button>
+          )}
+          {onExportCabrilloFiltered && (
+            <button
+              className="flex w-full items-center gap-2 px-3 py-1.5 text-left hover:bg-accent/50"
+              onClick={() => { onExportCabrilloFiltered(); onClose(); }}
+            >
+              <FileDown className="size-4 text-amber-700" />
+              <span>Export filtered view to Cabrillo (no limit)</span>
+            </button>
+          )}
         </>
       )}
 

frontend/src/components/RecentQSOsGrid.tsx

@@ -59,6 +59,8 @@ type Props = {
   onBulkEdit?: (ids: number[]) => void;
   onExportSelected?: (ids: number[]) => void;
   onExportFiltered?: () => void;
+  onExportCabrilloSelected?: (ids: number[]) => void;
+  onExportCabrilloFiltered?: () => void;
   onDelete?: (ids: number[]) => 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.
@@ -228,7 +230,7 @@ export const GROUP_ORDER = [
   'Contest', 'Propagation', 'My station', 'Misc',
 ];
 
-export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRowSelected, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onDelete, awardCols }: Props) {
+export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRowSelected, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete, awardCols }: Props) {
   const gridRef = useRef<any>(null);
   const [pickerOpen, setPickerOpen] = useState(false);
   const [menu, setMenu] = useState<QSOMenuState>(null);
@@ -416,6 +418,8 @@ export function RecentQSOsGrid({ rows, selectAllSignal, onRowDoubleClicked, onRo
         onBulkEdit={onBulkEdit}
         onExportSelected={onExportSelected}
         onExportFiltered={onExportFiltered}
+        onExportCabrilloSelected={onExportCabrilloSelected}
+        onExportCabrilloFiltered={onExportCabrilloFiltered}
         onDelete={onDelete}
       />
 

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 = '0.16.2';
+export const APP_VERSION = '0.16.4';
 
 // Author / credits, shown in Help -> About.
 export const APP_AUTHOR = 'F4BPO';

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

@@ -131,6 +131,12 @@ export function ExportADIFSelected(arg1:string,arg2:boolean,arg3:Array<number>):
 
 export function ExportAwards():Promise<string>;
 
+export function ExportCabrillo(arg1:string,arg2:string):Promise<main.CabrilloResult>;
+
+export function ExportCabrilloFiltered(arg1:string,arg2:string,arg3:qso.QueryFilter):Promise<main.CabrilloResult>;
+
+export function ExportCabrilloSelected(arg1:string,arg2:string,arg3:Array<number>):Promise<main.CabrilloResult>;
+
 export function FilterFields():Promise<Array<string>>;
 
 export function FindQSOsForUpload(arg1:string,arg2:string):Promise<Array<qso.QSO>>;
@@ -535,6 +541,8 @@ export function SaveBackupSettings(arg1:main.BackupSettings):Promise<void>;
 
 export function SaveCATSettings(arg1:main.CATSettings):Promise<void>;
 
+export function SaveCabrilloFile():Promise<string>;
+
 export function SaveClusterServer(arg1:cluster.ServerConfig):Promise<cluster.ServerConfig>;
 
 export function SaveEmailSettings(arg1:main.EmailSettings):Promise<void>;

frontend/wailsjs/go/main/App.js

@@ -226,6 +226,18 @@ export function ExportAwards() {
   return window['go']['main']['App']['ExportAwards']();
 }
 
+export function ExportCabrillo(arg1, arg2) {
+  return window['go']['main']['App']['ExportCabrillo'](arg1, arg2);
+}
+
+export function ExportCabrilloFiltered(arg1, arg2, arg3) {
+  return window['go']['main']['App']['ExportCabrilloFiltered'](arg1, arg2, arg3);
+}
+
+export function ExportCabrilloSelected(arg1, arg2, arg3) {
+  return window['go']['main']['App']['ExportCabrilloSelected'](arg1, arg2, arg3);
+}
+
 export function FilterFields() {
   return window['go']['main']['App']['FilterFields']();
 }
@@ -1034,6 +1046,10 @@ export function SaveCATSettings(arg1) {
   return window['go']['main']['App']['SaveCATSettings'](arg1);
 }
 
+export function SaveCabrilloFile() {
+  return window['go']['main']['App']['SaveCabrilloFile']();
+}
+
 export function SaveClusterServer(arg1) {
   return window['go']['main']['App']['SaveClusterServer'](arg1);
 }

frontend/wailsjs/go/models.ts

@@ -1253,6 +1253,20 @@ export namespace main {
 	        this.digital_default = source["digital_default"];
 	    }
 	}
+	export class CabrilloResult {
+	    count: number;
+	    path: string;
+	
+	    static createFrom(source: any = {}) {
+	        return new CabrilloResult(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.count = source["count"];
+	        this.path = source["path"];
+	    }
+	}
 	export class ChatMessage {
 	    id: number;
 	    operator: string;

internal/cabrillo/cabrillo.go

@@ -0,0 +1,164 @@
+// Package cabrillo writes a Cabrillo v3 contest log from OpsLog QSOs — the
+// format most contest sponsors require for log submission (a header of
+// CATEGORY-* / CONTEST / CALLSIGN tags followed by one "QSO:" line each).
+package cabrillo
+
+import (
+	"fmt"
+	"io"
+	"strings"
+
+	"hamlog/internal/qso"
+)
+
+// Header holds the Cabrillo header fields. Only Callsign and Contest really
+// matter; the rest carry sensible defaults the operator can edit in the file
+// before submitting (categories vary per contest).
+type Header struct {
+	Callsign    string
+	Contest     string
+	Operators   string
+	CatOperator string // SINGLE-OP | MULTI-OP | CHECKLOG
+	CatBand     string // ALL | 20M | …
+	CatMode     string // CW | SSB | MIXED | …
+	CatPower    string // HIGH | LOW | QRP
+	GridLocator string
+	Name        string
+	Email       string
+	Club        string
+}
+
+func def(v, d string) string {
+	if strings.TrimSpace(v) == "" {
+		return d
+	}
+	return v
+}
+
+// Generate writes the Cabrillo document for qsos and returns the number of QSO
+// lines written (rows without a usable frequency/callsign are skipped).
+func Generate(w io.Writer, h Header, qsos []qso.QSO) (int, error) {
+	myCall := strings.ToUpper(strings.TrimSpace(h.Callsign))
+	fmt.Fprintln(w, "START-OF-LOG: 3.0")
+	fmt.Fprintln(w, "CREATED-BY: OpsLog")
+	fmt.Fprintf(w, "CONTEST: %s\n", strings.ToUpper(def(h.Contest, "UNKNOWN")))
+	fmt.Fprintf(w, "CALLSIGN: %s\n", myCall)
+	fmt.Fprintf(w, "CATEGORY-OPERATOR: %s\n", strings.ToUpper(def(h.CatOperator, "SINGLE-OP")))
+	fmt.Fprintf(w, "CATEGORY-BAND: %s\n", strings.ToUpper(def(h.CatBand, "ALL")))
+	fmt.Fprintf(w, "CATEGORY-MODE: %s\n", strings.ToUpper(def(h.CatMode, "MIXED")))
+	fmt.Fprintf(w, "CATEGORY-POWER: %s\n", strings.ToUpper(def(h.CatPower, "HIGH")))
+	fmt.Fprintln(w, "CLAIMED-SCORE: 0")
+	fmt.Fprintf(w, "OPERATORS: %s\n", strings.ToUpper(def(h.Operators, myCall)))
+	if h.GridLocator != "" {
+		fmt.Fprintf(w, "GRID-LOCATOR: %s\n", strings.ToUpper(h.GridLocator))
+	}
+	if h.Name != "" {
+		fmt.Fprintf(w, "NAME: %s\n", h.Name)
+	}
+	if h.Club != "" {
+		fmt.Fprintf(w, "CLUB: %s\n", h.Club)
+	}
+	if h.Email != "" {
+		fmt.Fprintf(w, "EMAIL: %s\n", h.Email)
+	}
+
+	n := 0
+	for _, q := range qsos {
+		call := strings.ToUpper(strings.TrimSpace(q.Callsign))
+		if call == "" {
+			continue
+		}
+		khz := freqKHz(q)
+		mode := cabrilloMode(q.Mode)
+		myRST := def(q.RSTSent, defaultRST(mode))
+		hisRST := def(q.RSTRcvd, defaultRST(mode))
+		myExch := exchange(q.STX, q.STXString)
+		hisExch := exchange(q.SRX, q.SRXString)
+		// QSO: <freq> <mo> <date> <time> <mycall> <myrst> <myexch> <call> <rst> <exch>
+		fmt.Fprintf(w, "QSO: %5d %-2s %s %s %-13s %-3s %-6s %-13s %-3s %-6s\n",
+			khz, mode,
+			q.QSODate.UTC().Format("2006-01-02"), q.QSODate.UTC().Format("1504"),
+			myCall, myRST, myExch, call, hisRST, hisExch)
+		n++
+	}
+	fmt.Fprintln(w, "END-OF-LOG:")
+	return n, nil
+}
+
+// freqKHz returns the QSO frequency in kHz, falling back to a nominal frequency
+// for the band when the exact frequency wasn't logged.
+func freqKHz(q qso.QSO) int {
+	if q.FreqHz != nil && *q.FreqHz > 0 {
+		return int((*q.FreqHz + 500) / 1000)
+	}
+	return bandNominalKHz(q.Band)
+}
+
+func bandNominalKHz(band string) int {
+	switch strings.ToLower(strings.TrimSpace(band)) {
+	case "160m":
+		return 1800
+	case "80m":
+		return 3500
+	case "60m":
+		return 5350
+	case "40m":
+		return 7000
+	case "30m":
+		return 10100
+	case "20m":
+		return 14000
+	case "17m":
+		return 18068
+	case "15m":
+		return 21000
+	case "12m":
+		return 24890
+	case "10m":
+		return 28000
+	case "6m":
+		return 50000
+	case "2m":
+		return 144000
+	case "70cm":
+		return 432000
+	}
+	return 0
+}
+
+// cabrilloMode maps an ADIF mode to the two-letter Cabrillo mode code.
+func cabrilloMode(mode string) string {
+	switch strings.ToUpper(strings.TrimSpace(mode)) {
+	case "CW":
+		return "CW"
+	case "RTTY":
+		return "RY"
+	case "FM":
+		return "FM"
+	case "SSB", "USB", "LSB", "AM":
+		return "PH"
+	case "":
+		return "PH"
+	default:
+		return "DG" // FT8/FT4/PSK/JT/DATA and other digital modes
+	}
+}
+
+func defaultRST(cabMode string) string {
+	if cabMode == "CW" || cabMode == "RY" || cabMode == "DG" {
+		return "599"
+	}
+	return "59"
+}
+
+// exchange renders the contest exchange: the string field if set, else the
+// numeric serial, else empty.
+func exchange(num *int, str string) string {
+	if s := strings.TrimSpace(str); s != "" {
+		return s
+	}
+	if num != nil && *num > 0 {
+		return fmt.Sprintf("%d", *num)
+	}
+	return ""
+}

internal/cat/omnirig.go

@@ -177,14 +177,21 @@ func (o *OmniRig) ReadState() (RigState, error) {
 		BandFromHz(freqA) == BandFromHz(freqB)
 
 	if genuineSplit {
-		// OmniRig's Vfo enum is RX-letter then TX-letter (AB = RX A, TX B).
+		// ADIF: FreqHz = TX, RxFreqHz = RX. Determine which VFO is RX from the
-		// ADIF: FreqHz = TX, RxFreqHz = RX.
+		// ACTIVE frequency (OmniRig's generic Freq — the VFO you're listening on):
+		// RX = the active VFO, TX = the other one. This is far more reliable than
+		// trusting OmniRig's Vfo AB/BA enum, which several rigs (e.g. Yaesu FTDX10)
+		// report inverted — the split then showed TX/RX swapped.
 		s.Split = true
-		switch s.Vfo {
+		switch {
-		case "BA":
+		case freqMain != 0 && freqMain == freqA:
-			s.FreqHz, s.RxFreqHz = freqA, freqB // TX A, RX B
+			s.RxFreqHz, s.FreqHz = freqA, freqB // listening on A → TX on B
-		default: // "AB" and the usual "TX on the other VFO" case
+		case freqMain != 0 && freqMain == freqB:
-			s.FreqHz, s.RxFreqHz = freqB, freqA // TX B, RX A
+			s.RxFreqHz, s.FreqHz = freqB, freqA // listening on B → TX on A
+		case s.Vfo == "BA":
+			s.FreqHz, s.RxFreqHz = freqA, freqB // fall back to the Vfo enum
+		default:
+			s.FreqHz, s.RxFreqHz = freqB, freqA
 		}
 	} else {
 		// Simplex: the operating frequency is OmniRig's generic Freq (the active

telemetry.go

@@ -21,7 +21,7 @@ import (
 
 const (
 	// appVersion is stamped on every heartbeat (and could feed the About box).
-	appVersion = "0.16.2"
+	appVersion = "0.16.4"
 
 	// posthogHost is the PostHog ingestion endpoint. EU cloud by default; change
 	// to https://us.i.posthog.com for a US project.