feat: generalize Settings 'Power Genius' into 'Amplifier' (type + serial/IP transport) for SPE Expert

Renames the Hardware section to Amplifier and adds an amplifier-type selector
(4O3A PowerGenius XL, SPE Expert 1.3K-FA / 1.5K-FA / 2K-FA) plus a transport
choice for the SPE amps: USB (serial COM + baud) or Network (RS232-to-Ethernet
IP:port). PGXLSettings gains Type/Transport/ComPort/Baud (keys keep the pgxl.*
prefix for back-compat). PowerGenius still drives over TCP; SPE settings are
stored but control is not wired yet (needs the SPE serial protocol).

app.go

@@ -182,10 +182,16 @@ const (
 	keyAntGeniusHost     = "antgenius.host"
 	keyAntGeniusPassword = "antgenius.password" // remote/AUTH password (blank on LAN)
 
-	// PowerGenius XL (4O3A) amplifier fan-mode control — Hardware → PowerGenius.
+	// Amplifier control — Hardware → Amplifier (PowerGenius XL over TCP; SPE Expert
-	keyPGXLEnabled = "pgxl.enabled"
+	// over USB serial or an RS232-to-Ethernet bridge). Keys keep the pgxl.* prefix
-	keyPGXLHost    = "pgxl.host"
+	// for backward compatibility with existing saved settings.
-	keyPGXLPort    = "pgxl.port"
+	keyPGXLEnabled   = "pgxl.enabled"
+	keyPGXLHost      = "pgxl.host"
+	keyPGXLPort      = "pgxl.port"
+	keyPGXLType      = "pgxl.type"      // "pgxl" | "spe13" | "spe15" | "spe2k"
+	keyPGXLTransport = "pgxl.transport" // "tcp" | "serial"
+	keyPGXLComPort   = "pgxl.com_port"
+	keyPGXLBaud      = "pgxl.baud"
 
 	// WinKeyer CW keyer (serial) — Hardware → CW Keyer.
 	keyWKEnabled    = "winkeyer.enabled"
@@ -699,6 +705,20 @@ func (a *App) startup(ctx context.Context) {
 			usingDefault = false
 		}
 	}
+	// A rename in a previous session left the OLD file to delete now that it's no
+	// longer open. Only ever delete a file that ISN'T the one we're about to use.
+	if boot := readBootstrap(dataDir); strings.TrimSpace(boot.DeletePending) != "" {
+		old := strings.TrimSpace(boot.DeletePending)
+		if old != a.dbPath {
+			for _, p := range []string{old, old + "-wal", old + "-shm"} {
+				if err := os.Remove(p); err == nil {
+					fmt.Printf("OpsLog: removed old database file %s\n", p)
+				}
+			}
+		}
+		boot.DeletePending = ""
+		_ = writeBootstrap(dataDir, boot)
+	}
 	if err := os.MkdirAll(filepath.Dir(a.dbPath), 0o755); err != nil {
 		a.startupErr = "cannot create db folder: " + err.Error()
 		fmt.Println("OpsLog:", a.startupErr)
@@ -812,6 +832,7 @@ func (a *App) startup(ctx context.Context) {
 	applog.Printf("startup: logbook backend = %s", backend)
 	a.logDb = logbookConn
 	a.qso = qso.NewRepo(logbookConn)
+	a.backfillAwardRefsOnce() // one-time: materialise award_refs for pre-existing QSOs
 	go a.rebuildWorkedIndex() // in-memory worked-index for per-spot alert checks
 	go a.adifMonitorLoop()    // watch external ADIF files (fldigi, N1MM…) for new QSOs
 	a.relayAutoOn.Store(a.GetRelayAuto().Enabled) // prime the relay auto-control hot-path flag
@@ -1339,6 +1360,11 @@ func copyFileData(src, dst string) error {
 type dbPointer struct {
 	DBPath string         `json:"db_path"`
 	MySQL  *MySQLSettings `json:"mysql,omitempty"`
+	// DeletePending is the previous database file to remove on the NEXT launch —
+	// set by a rename, which can't delete the still-open old file in-process. The
+	// startup path deletes it (with its -wal/-shm sidecars) once the new DB is the
+	// one in use, then clears this.
+	DeletePending string `json:"delete_pending,omitempty"`
 }
 
 func dbPointerPath(dataDir string) string { return filepath.Join(dataDir, "config.json") }
@@ -1652,9 +1678,10 @@ func (a *App) PickSaveDatabase() (string, error) {
 		return "", fmt.Errorf("no app context")
 	}
 	return wruntime.SaveFileDialog(a.ctx, wruntime.SaveDialogOptions{
-		Title:           "Save the OpsLog database to…",
+		Title:            "Save the OpsLog database to…",
-		DefaultFilename: "opslog.db",
+		DefaultDirectory: filepath.Dir(a.dbPath),
-		Filters:         []wruntime.FileFilter{{DisplayName: "SQLite database (*.db)", Pattern: "*.db"}},
+		DefaultFilename:  "opslog.db",
+		Filters:          []wruntime.FileFilter{{DisplayName: "SQLite database (*.db)", Pattern: "*.db"}},
 	})
 }
 
@@ -1696,6 +1723,44 @@ func (a *App) MoveDatabase(dest string) error {
 	return writeDBPointer(a.dataDir, dest)
 }
 
+// RenameDatabase renames the current database file to dest — keeping ALL config
+// (it is the same database under a new name), unlike "New database" which starts
+// empty. Implemented as a consistent copy (VACUUM INTO) plus a switch, then the
+// ORIGINAL file is scheduled for deletion on the next launch (it is open now and
+// can't be removed in-process on Windows). dest must not already exist.
+func (a *App) RenameDatabase(dest string) error {
+	dest = strings.TrimSpace(dest)
+	if dest == "" {
+		return fmt.Errorf("no destination given")
+	}
+	if a.db == nil {
+		return fmt.Errorf("database not open")
+	}
+	old := a.dbPath
+	if strings.EqualFold(filepath.Clean(dest), filepath.Clean(old)) {
+		return fmt.Errorf("that is already the current database name")
+	}
+	if _, err := os.Stat(dest); err == nil {
+		return fmt.Errorf("a file already exists at %s — pick a new name", dest)
+	}
+	if err := os.MkdirAll(filepath.Dir(dest), 0o755); err != nil {
+		return fmt.Errorf("create folder: %w", err)
+	}
+	safe := strings.ReplaceAll(dest, "'", "''")
+	if _, err := a.db.ExecContext(a.ctx, "VACUUM INTO '"+safe+"'"); err != nil {
+		return fmt.Errorf("copy database: %w", err)
+	}
+	boot := readBootstrap(a.dataDir)
+	boot.DBPath = dest
+	// Only schedule the old file for deletion when it's a real, on-disk file (a
+	// custom path or the default opslog.db) — never something we somehow share
+	// with the destination.
+	if strings.TrimSpace(old) != "" && !strings.EqualFold(filepath.Clean(old), filepath.Clean(dest)) {
+		boot.DeletePending = old
+	}
+	return writeBootstrap(a.dataDir, boot)
+}
+
 // CreateDatabase creates a fresh, empty logbook at dest (schema migrated) and
 // points OpsLog at it for the next launch. dest must not already exist.
 func (a *App) CreateDatabase(dest string) error {
@@ -1873,6 +1938,7 @@ func (a *App) AddQSO(q qso.QSO) (id int64, err error) {
 		q.ID = id
 		a.noteWorked(q.Callsign, q.Band, q.Mode) // keep the alert worked-index fresh
 		a.noteLiveQSO()                           // multi-op: flip this operator back "online"
+		a.materializeAwardRefs(q)                 // stamp award_refs so the grid columns show at once
 		// Announce the log so UI widgets can react (e.g. the Flex panel zeroing RIT).
 		wruntime.EventsEmit(a.ctx, "qso:logged", id)
 		a.saveQSORecording(&q)
@@ -2450,6 +2516,14 @@ func (a *App) migrateAwardDefs() {
 		applog.Printf("awards: %s updated from the catalog (v%d)", code, defByCode(migrated, code).Version)
 		a.reseedRefsFromCatalog(code)
 	}
+	// A catalog definition changed (e.g. DDFM gained the postal-code OR-rule), so
+	// the materialised award_refs on existing QSOs are now stale. Clear the
+	// one-shot backfill flag; backfillAwardRefsOnce runs later in startup and will
+	// re-materialise every row against the updated definitions. This makes ANY
+	// future catalog bump self-heal the stored columns without a manual flag bump.
+	if len(updated) > 0 {
+		_ = a.settings.Set(a.ctx, keyAwardsMaterialized, "")
+	}
 	// Version-gated correction of the built-in awards' Validate sources, which
 	// an earlier version wrongly set equal to Confirm (so VALIDATED == CONFIRMED
 	// even for paper-QSL-only entities). Re-apply the canonical Confirm/Validate
@@ -2515,6 +2589,7 @@ func (a *App) SaveAwardDefs(defs []award.Def) error {
 		return err
 	}
 	go a.mirrorAwardsToFolder(defs)
+	a.recomputeAwardRefsAsync() // definitions changed → refresh every row's award_refs
 	return nil
 }
 
@@ -3412,6 +3487,10 @@ func (a *App) invalidateAwardStats() {
 // flips qsl_rcvd flags on existing rows).
 func (a *App) RescanAwards() error {
 	a.invalidateAwardStats()
+	// Also refresh the materialised award_refs on every QSO (the grid columns read
+	// from there). Manual trigger for when a definition/reference change should be
+	// re-applied to existing rows on demand rather than waiting for the next event.
+	a.recomputeAwardRefsAsync()
 	return nil
 }
 
@@ -3639,71 +3718,229 @@ func (a *App) ComputeQSOAwardRefs(q qso.QSO) ([]QSOAwardRef, error) {
 	return out, nil
 }
 
-// AwardRefsForQSOs returns, per QSO id, a map of award code → the reference(s)
+// awardMatCtx bundles the precompiled award state needed to derive a QSO's
-// that QSO contributes to (joined when several). Powers the per-award columns in
+// materialised references. Built ONCE (newAwardMatCtx) and reused across a batch
-// the Recent QSOs / Worked-before grids. The reference metadata is computed ONCE
+// or a full recompute so award.Compute's per-pattern compilation isn't repeated.
-// for the whole batch so a page of QSOs stays cheap.
+type awardMatCtx struct {
-func (a *App) AwardRefsForQSOs(ids []int64) (map[int64]map[string]string, error) {
+	defs        []award.Def
-	out := map[int64]map[string]string{}
+	metas       map[string][]award.RefMeta
-	if a.qso == nil || len(ids) == 0 {
+	fieldByCode map[string]string
-		return out, nil
+	dispByCode  map[string]string
-	}
+	nameOf      award.NameResolver
+}
+
+func (a *App) newAwardMatCtx() awardMatCtx {
 	defs := a.awardDefs()
-	metas := a.awardRefMetas(defs)
 	fieldByCode := map[string]string{}
 	dispByCode := map[string]string{}
 	for _, d := range defs {
 		fieldByCode[strings.ToUpper(d.Code)] = strings.ToLower(strings.TrimSpace(d.Field))
 		dispByCode[strings.ToUpper(d.Code)] = strings.ToLower(strings.TrimSpace(d.RefDisplay))
 	}
-	nameOf := func(field, ref string) string {
+	return awardMatCtx{
-		switch field {
+		defs:        defs,
-		case "dxcc":
+		metas:       a.awardRefMetas(defs),
-			if n, err := strconv.Atoi(ref); err == nil {
+		fieldByCode: fieldByCode,
-				return dxcc.NameForDXCC(n)
+		dispByCode:  dispByCode,
+		nameOf: func(field, ref string) string {
+			switch field {
+			case "dxcc":
+				if n, err := strconv.Atoi(ref); err == nil {
+					return dxcc.NameForDXCC(n)
+				}
+			case "cont":
+				return continentName(ref)
 			}
-		case "cont":
+			return ""
-			return continentName(ref)
+		},
+	}
+}
+
+// awardRefLabels derives, for one QSO, the map of award code → the reference(s)
+// that QSO contributes to (joined when several), formatted per the award's
+// RefDisplay choice (ref / name / both; DXCC shows the country name by default).
+func (a *App) awardRefLabels(ac awardMatCtx, q qso.QSO) map[string]string {
+	a.enrichQSOForAwards(&q)
+	results := award.Compute(ac.defs, []qso.QSO{q}, ac.metas, ac.nameOf)
+	m := map[string]string{}
+	for i := range results {
+		r := &results[i]
+		code := strings.ToUpper(r.Code)
+		dxccField := ac.fieldByCode[code] == "dxcc"
+		var refs []string
+		for _, rf := range r.Refs {
+			if !rf.Worked {
+				continue
+			}
+			label := rf.Ref
+			switch ac.dispByCode[code] {
+			case "name":
+				if rf.Name != "" {
+					label = rf.Name
+				}
+			case "both":
+				if rf.Name != "" {
+					label = rf.Ref + " — " + rf.Name
+				}
+			default: // "" or "ref"
+				if dxccField && rf.Name != "" {
+					label = rf.Name
+				}
+			}
+			refs = append(refs, label)
 		}
+		if len(refs) > 0 {
+			m[code] = strings.Join(refs, ", ")
+		}
+	}
+	return m
+}
+
+// awardRefsJSONFor returns awardRefLabels marshalled to a compact JSON object
+// keyed by award code, or "" when the QSO contributes to no award (blank column).
+func (a *App) awardRefsJSONFor(ac awardMatCtx, q qso.QSO) string {
+	m := a.awardRefLabels(ac, q)
+	if len(m) == 0 {
 		return ""
 	}
+	b, err := json.Marshal(m)
+	if err != nil {
+		return ""
+	}
+	return string(b)
+}
+
+// materializeAwardRefs computes ONE QSO's award references and stores them on the
+// row (the award_refs column) so the grid columns read them straight from the DB.
+// Cheap: an in-memory award.Compute plus one targeted UPDATE. Called on every
+// log / edit / UDP-import. Never fatal — a failure just leaves the column stale
+// until the next recompute.
+func (a *App) materializeAwardRefs(q qso.QSO) {
+	if a.qso == nil || q.ID == 0 {
+		return
+	}
+	ac := a.newAwardMatCtx()
+	if err := a.qso.SetAwardRefs(a.ctx, q.ID, a.awardRefsJSONFor(ac, q)); err != nil {
+		applog.Printf("award_refs: store for qso %d failed: %v", q.ID, err)
+	}
+}
+
+// materializeAwardRefsForIDs recomputes award_refs for a specific set of QSOs
+// (e.g. after a bulk cty/QRZ/Club Log update or a bulk edit changed fields that
+// feed awards). Writes only the changed rows, in one transaction.
+func (a *App) materializeAwardRefsForIDs(ids []int64) {
+	if a.qso == nil || len(ids) == 0 {
+		return
+	}
+	ac := a.newAwardMatCtx()
+	changes := map[int64]string{}
 	err := a.qso.IterateByIDs(a.ctx, ids, func(q qso.QSO) error {
-		a.enrichQSOForAwards(&q)
+		if js := a.awardRefsJSONFor(ac, q); js != q.AwardRefs {
-		results := award.Compute(defs, []qso.QSO{q}, metas, nameOf)
+			changes[q.ID] = js
-		m := map[string]string{}
-		for i := range results {
-			r := &results[i]
-			code := strings.ToUpper(r.Code)
-			dxccField := fieldByCode[code] == "dxcc"
-			var refs []string
-			for _, rf := range r.Refs {
-				if !rf.Worked {
-					continue
-				}
-				// Per-award display choice: ref (default), name (description), or
-				// both. DXCC keeps showing the country name under the default.
-				label := rf.Ref
-				switch dispByCode[code] {
-				case "name":
-					if rf.Name != "" {
-						label = rf.Name
-					}
-				case "both":
-					if rf.Name != "" {
-						label = rf.Ref + " — " + rf.Name
-					}
-				default: // "" or "ref"
-					if dxccField && rf.Name != "" {
-						label = rf.Name
-					}
-				}
-				refs = append(refs, label)
-			}
-			if len(refs) > 0 {
-				m[code] = strings.Join(refs, ", ")
-			}
 		}
-		if len(m) > 0 {
+		return nil
+	})
+	if err != nil {
+		applog.Printf("award_refs: recompute for ids failed: %v", err)
+		return
+	}
+	if err := a.qso.SetAwardRefsBatch(a.ctx, changes); err != nil {
+		applog.Printf("award_refs: batch write for ids failed: %v", err)
+	}
+}
+
+// RecomputeAllAwardRefs rebuilds every QSO's materialised award references. Run
+// when an award definition or reference list changes (stored labels would
+// otherwise go stale) and once after upgrade to backfill existing rows. Rows
+// whose result is unchanged are skipped; the changed ones are written in a single
+// transaction (SetAwardRefsBatch) so even a large logbook on a remote MySQL is
+// one round-trip's worth of work rather than N. Returns how many rows changed.
+func (a *App) RecomputeAllAwardRefs() (int, error) {
+	if a.qso == nil {
+		return 0, fmt.Errorf("db not initialized")
+	}
+	ac := a.newAwardMatCtx()
+	// Collect updates during the scan; DON'T write mid-iteration (a nested query on
+	// the same connection can deadlock SQLite / trip MySQL "commands out of sync").
+	changes := map[int64]string{}
+	err := a.qso.IterateAll(a.ctx, func(q qso.QSO) error {
+		if js := a.awardRefsJSONFor(ac, q); js != q.AwardRefs {
+			changes[q.ID] = js
+		}
+		return nil
+	})
+	if err != nil {
+		return 0, err
+	}
+	if err := a.qso.SetAwardRefsBatch(a.ctx, changes); err != nil {
+		return 0, err
+	}
+	return len(changes), nil
+}
+
+// recomputeAwardRefsAsync runs a full recompute off the UI goroutine and, when
+// done, tells the frontend to reload so the refreshed award columns show. Used
+// wherever the set of matches could shift for MANY rows at once: an award
+// definition / reference-list change, or a bulk ADIF import.
+func (a *App) recomputeAwardRefsAsync() {
+	go func() {
+		n, err := a.RecomputeAllAwardRefs()
+		if err != nil {
+			applog.Printf("award_refs: bulk recompute failed: %v", err)
+			return
+		}
+		if a.ctx != nil {
+			wruntime.EventsEmit(a.ctx, "awards:recomputed", n)
+		}
+	}()
+}
+
+// keyAwardsMaterialized marks (per profile / logbook) that the one-time award_refs
+// backfill has run, so it doesn't re-scan the whole logbook on every launch.
+// keyAwardsMaterialized is versioned: bump the suffix to force every operator to
+// re-materialise award_refs once on next launch. Needed when the stored values
+// could be stale against the CURRENT award definitions — e.g. rows materialised
+// before an award gained a new matching rule (DDFM's postal-code OR-rule), which
+// the one-shot backfill would otherwise never revisit.
+const keyAwardsMaterialized = "awards.materialized.v2"
+
+// backfillAwardRefsOnce populates award_refs for QSOs that predate the feature
+// (or were logged by an older client that didn't materialise them). It runs at
+// most once per logbook — guarded by a per-profile flag — in the background so it
+// never delays startup, even on a large remote MySQL logbook.
+func (a *App) backfillAwardRefsOnce() {
+	if a.qso == nil || a.settings == nil {
+		return
+	}
+	if done, _ := a.settings.Get(a.ctx, keyAwardsMaterialized); done == "1" {
+		return
+	}
+	go func() {
+		n, err := a.RecomputeAllAwardRefs()
+		if err != nil {
+			applog.Printf("award_refs: initial backfill failed: %v", err)
+			return
+		}
+		_ = a.settings.Set(a.ctx, keyAwardsMaterialized, "1")
+		applog.Printf("award_refs: backfilled %d QSO(s)", n)
+		if a.ctx != nil && n > 0 {
+			wruntime.EventsEmit(a.ctx, "awards:recomputed", n)
+		}
+	}()
+}
+
+// AwardRefsForQSOs returns, per QSO id, the award code → reference(s) map. It is
+// the live (non-materialised) path, kept for callers that want fresh values
+// without touching the DB. The grid now reads the stored award_refs column
+// instead, but this stays available and is the single source of the label logic.
+func (a *App) AwardRefsForQSOs(ids []int64) (map[int64]map[string]string, error) {
+	out := map[int64]map[string]string{}
+	if a.qso == nil || len(ids) == 0 {
+		return out, nil
+	}
+	ac := a.newAwardMatCtx()
+	err := a.qso.IterateByIDs(a.ctx, ids, func(q qso.QSO) error {
+		if m := a.awardRefLabels(ac, q); len(m) > 0 {
 			out[q.ID] = m
 		}
 		return nil
@@ -3749,6 +3986,17 @@ func (a *App) GetAwardReferenceMeta() ([]AwardRefMeta, error) {
 // UpdateAwardReferenceList downloads the latest reference list for an award and
 // replaces the stored set. Returns the new reference count.
 func (a *App) UpdateAwardReferenceList(code string) (AwardRefMeta, error) {
+	meta, err := a.updateAwardReferenceList(code)
+	if err == nil {
+		a.recomputeAwardRefsAsync() // new reference list → labels change → refresh rows
+	}
+	return meta, err
+}
+
+// updateAwardReferenceList is the recompute-free core, so DownloadAllReferenceLists
+// can update several lists in a loop and trigger ONE bulk recompute at the end
+// rather than one per list.
+func (a *App) updateAwardReferenceList(code string) (AwardRefMeta, error) {
 	if a.awardRefs == nil {
 		return AwardRefMeta{}, fmt.Errorf("db not initialized")
 	}
@@ -3785,7 +4033,7 @@ func (a *App) DownloadAllReferenceLists() (string, error) {
 		if !awardref.CanUpdate(code) {
 			continue
 		}
-		meta, err := a.UpdateAwardReferenceList(code)
+		meta, err := a.updateAwardReferenceList(code)
 		if err != nil {
 			parts = append(parts, fmt.Sprintf("%s ✗", code))
 			if firstErr == nil {
@@ -3795,6 +4043,7 @@ func (a *App) DownloadAllReferenceLists() (string, error) {
 		}
 		parts = append(parts, fmt.Sprintf("%s %d", code, meta.Count))
 	}
+	a.recomputeAwardRefsAsync() // one bulk recompute after all lists updated
 	return strings.Join(parts, " · "), firstErr
 }
 
@@ -3838,6 +4087,7 @@ func (a *App) DeleteAwardReference(code, refCode string) error {
 	}
 	a.markAwardEdited(code)
 	a.mirrorAwards()
+	a.recomputeAwardRefsAsync()
 	return nil
 }
 
@@ -3881,6 +4131,7 @@ func (a *App) ReplaceAwardReferences(code string, refs []awardref.Ref) (int, err
 	}
 	a.markAwardEdited(code)
 	a.mirrorAwards()
+	a.recomputeAwardRefsAsync() // reference list replaced → refresh every row's award_refs
 	return n, nil
 }
 
@@ -4016,6 +4267,65 @@ func (a *App) ExportAward(code string) (string, error) {
 	return a.exportAwardBundle([]string{code}, "OpsLog_award_"+code+".json", "Export award "+code)
 }
 
+// ExportAwardForCatalog writes ONE award as a ready-to-ship CATALOG file — the
+// exact shape internal/award/catalog/*.json use ({"def":{…},"references":[…]}).
+//
+// The workflow it enables: edit an award in the UI, call this with the NEXT
+// version number, and paste the file over that award's catalog JSON. A new OpsLog
+// release then carries the change to the whole team: every operator whose copy is
+// unedited auto-upgrades to it (mergeCatalog), and those who edited it keep theirs
+// but are offered the update.
+//
+// Two things a plain export/mirror can't do and this does, both essential for a
+// catalog file: it STAMPS the award's Version (the UI save deliberately never
+// bumps it) and it CLEARS user_edited, so a fresh install seeded from this file is
+// NOT pre-flagged as the operator's own work — which would otherwise freeze it out
+// of every future catalog update.
+func (a *App) ExportAwardForCatalog(code string, version int) (string, error) {
+	if a.awardRefs == nil || a.ctx == nil {
+		return "", fmt.Errorf("db not initialized")
+	}
+	code = strings.ToUpper(strings.TrimSpace(code))
+	var def award.Def
+	found := false
+	for _, d := range a.awardDefs() {
+		if strings.EqualFold(strings.TrimSpace(d.Code), code) {
+			def, found = d, true
+			break
+		}
+	}
+	if !found {
+		return "", fmt.Errorf("unknown award %q", code)
+	}
+	def.Version = version
+	def.UserEdited = false // a catalog seed is not "the operator's edit"
+	def.Builtin = true
+	refs, err := a.awardRefs.List(a.ctx, code)
+	if err != nil {
+		return "", fmt.Errorf("load references: %w", err)
+	}
+	entry := struct {
+		Def        award.Def       `json:"def"`
+		References []awardref.Ref  `json:"references,omitempty"`
+	}{Def: def, References: refs}
+	b, err := json.MarshalIndent(entry, "", "  ")
+	if err != nil {
+		return "", err
+	}
+	path, err := wruntime.SaveFileDialog(a.ctx, wruntime.SaveDialogOptions{
+		DefaultFilename: strings.ToLower(code) + ".json",
+		Title:           "Export " + code + " for the catalog",
+		Filters:         []wruntime.FileFilter{{DisplayName: "JSON (*.json)", Pattern: "*.json"}},
+	})
+	if err != nil || strings.TrimSpace(path) == "" {
+		return "", err
+	}
+	if err := os.WriteFile(path, b, 0o644); err != nil {
+		return "", err
+	}
+	return path, nil
+}
+
 // exportAwardBundle writes the given award codes (nil = all) to a JSON bundle.
 func (a *App) exportAwardBundle(codes []string, defaultName, title string) (string, error) {
 	if a.awardRefs == nil {
@@ -4485,6 +4795,7 @@ func (a *App) UpdateQSO(q qso.QSO) error {
 	err := a.qso.Update(a.ctx, q)
 	if err == nil {
 		a.invalidateAwardStats()
+		a.materializeAwardRefs(q) // fields may have changed → refresh award_refs
 	}
 	return err
 }
@@ -4812,6 +5123,7 @@ func (a *App) BulkUpdateField(ids []int64, field, value string) (int64, error) {
 	}
 	if n > 0 {
 		a.invalidateAwardStats()
+		a.materializeAwardRefsForIDs(ids) // the edited field may feed an award → refresh
 	}
 	return n, nil
 }
@@ -4961,7 +5273,11 @@ func (a *App) ImportADIF(path string, dupMode string, applyCty bool, applyStatio
 	im.OnProgress = func(processed, total int) {
 		wruntime.EventsEmit(a.ctx, "import:progress", map[string]int{"processed": processed, "total": total})
 	}
-	return im.ImportFile(a.ctx, path)
+	res, err := im.ImportFile(a.ctx, path)
+	if err == nil && (res.Imported > 0 || res.Updated > 0) {
+		a.recomputeAwardRefsAsync() // materialise award_refs for the imported rows
+	}
+	return res, err
 }
 
 // SaveADIFFile shows a native Save-As dialog suggesting a timestamped
@@ -8760,6 +9076,7 @@ func (a *App) UpdateQSOsFromCty(ids []int64) (int, error) {
 	}
 	if changed > 0 {
 		a.invalidateAwardStats()
+		a.materializeAwardRefsForIDs(ids) // entity fields changed → refresh award_refs
 	}
 	return changed, nil
 }
@@ -8835,6 +9152,7 @@ func (a *App) UpdateQSOsFromQRZ(ids []int64) (int, error) {
 	}
 	if changed > 0 {
 		a.invalidateAwardStats()
+		a.materializeAwardRefsForIDs(ids) // entity/geo fields changed → refresh award_refs
 	}
 	return changed, nil
 }
@@ -9290,6 +9608,7 @@ func (a *App) LogUDPLoggedADIF(adifText string) (int64, error) {
 	}
 	q.ID = id
 	a.noteLiveQSO() // multi-op: flip this operator back "online"
+	a.materializeAwardRefs(q)
 	a.saveQSORecording(&q)
 	if a.extsvc != nil {
 		a.extsvc.OnQSOLogged(id)
@@ -10046,6 +10365,45 @@ func (a *App) IcomSendCW(text string) error {
 	return err
 }
 
+// FlexSendCW keys a CW message through the FlexRadio CWX keyer (SmartSDR), so a
+// Flex needs no WinKeyer / SmartCAT. Text is already variable-resolved by the UI.
+func (a *App) FlexSendCW(text string) error {
+	if a.cat == nil {
+		return fmt.Errorf("cat not initialized")
+	}
+	err := a.cat.FlexDo(func(fc cat.FlexController) error { return fc.SendCW(text) })
+	if err != nil {
+		applog.Printf("flex cw: FlexSendCW(%q) failed: %v", text, err)
+	}
+	return err
+}
+
+// FlexStopCW clears the CWX buffer, aborting whatever is being keyed.
+func (a *App) FlexStopCW() error {
+	if a.cat == nil {
+		return fmt.Errorf("cat not initialized")
+	}
+	return a.cat.FlexDo(func(fc cat.FlexController) error { return fc.StopCW() })
+}
+
+// FlexSetKeySpeed sets the CW keyer speed in WPM (the CWX keyer uses the radio's
+// CW speed).
+func (a *App) FlexSetKeySpeed(wpm int) error {
+	if a.cat == nil {
+		return fmt.Errorf("cat not initialized")
+	}
+	return a.cat.FlexDo(func(fc cat.FlexController) error { return fc.SetCWSpeed(wpm) })
+}
+
+// FlexBackspaceCW removes the last n not-yet-keyed characters from the CWX buffer
+// (type-ahead correction). n<1 deletes one.
+func (a *App) FlexBackspaceCW(n int) error {
+	if a.cat == nil {
+		return fmt.Errorf("cat not initialized")
+	}
+	return a.cat.FlexDo(func(fc cat.FlexController) error { return fc.BackspaceCW(n) })
+}
+
 // IcomStopCW aborts the CW message currently being sent.
 func (a *App) IcomStopCW() error {
 	if a.cat == nil {
@@ -11045,28 +11403,58 @@ func boolStr(b bool) string {
 // StationDevice is one configured relay board for the Station Control tab.
 type StationDevice struct {
 	ID     string   `json:"id"`
-	Type   string   `json:"type"` // "webswitch" | "kmtronic"
+	Type   string   `json:"type"` // "webswitch" | "kmtronic" | "denkovi" | "usbrelay"
 	Name   string   `json:"name"`
-	Host   string   `json:"host"`
+	Host   string   `json:"host"` // IP for network boards; FTDI serial for denkovi; COM port for usbrelay
 	User   string   `json:"user,omitempty"` // KMTronic HTTP auth (blank = none)
 	Pass   string   `json:"pass,omitempty"`
+	Channels int    `json:"channels,omitempty"` // usbrelay only: number of relays (1/2/4/8/16)
 	Labels []string `json:"labels"` // per-relay label (index 0 = relay 1)
 }
 
+// deviceRelayCount is the relay count for a configured device — fixed by type,
+// except the Denkovi (4 or 8) and the generic USB-serial board, whose channel
+// count the user picks.
+func deviceRelayCount(d StationDevice) int {
+	if d.Type == "usbrelay" || d.Type == "denkovi" {
+		if d.Channels >= 1 {
+			return d.Channels
+		}
+		return 8
+	}
+	return relayCountFor(d.Type)
+}
+
 // relayCountFor returns a device type's fixed relay count.
 func relayCountFor(typ string) int {
-	if typ == "kmtronic" {
+	switch typ {
+	case "kmtronic", "denkovi":
 		return 8
+	default:
+		return 5 // webswitch 1216H
 	}
-	return 5 // webswitch 1216H
 }
 
 // deviceDriver builds the wire driver for a configured device.
 func deviceDriver(d StationDevice) relaydev.Device {
-	if d.Type == "kmtronic" {
+	switch d.Type {
+	case "kmtronic":
 		return relaydev.NewKMTronic(d.Host, d.User, d.Pass)
+	case "denkovi":
+		// Host carries the FTDI serial number (e.g. "DAE0006K"), not a hostname.
+		return relaydev.NewDenkovi(d.Host, deviceRelayCount(d))
+	case "usbrelay":
+		// Host carries the COM port (e.g. "COM5"); CH340/LCUS "A0" serial protocol.
+		return relaydev.NewSerialRelay(d.Host, deviceRelayCount(d))
+	default:
+		return relaydev.NewWebswitch(d.Host)
 	}
-	return relaydev.NewWebswitch(d.Host)
+}
+
+// ListDenkoviDevices returns the FTDI serial numbers of connected Denkovi/FTDI
+// boards, for the settings picker. Windows-only (FTDI D2XX).
+func (a *App) ListDenkoviDevices() ([]string, error) {
+	return relaydev.ListDenkovi()
 }
 
 // GetStationDevices returns the configured relay boards (without live state).
@@ -11092,13 +11480,16 @@ func (a *App) SaveStationDevices(devs []StationDevice) error {
 		return fmt.Errorf("db not initialized")
 	}
 	for i := range devs {
-		if devs[i].Type != "kmtronic" {
+		switch devs[i].Type {
+		case "kmtronic", "denkovi", "usbrelay", "webswitch":
+			// known type — keep
+		default:
 			devs[i].Type = "webswitch"
 		}
 		if strings.TrimSpace(devs[i].ID) == "" {
 			devs[i].ID = fmt.Sprintf("dev%d-%d", i, time.Now().UnixNano())
 		}
-		n := relayCountFor(devs[i].Type)
+		n := deviceRelayCount(devs[i])
 		for len(devs[i].Labels) < n {
 			devs[i].Labels = append(devs[i].Labels, "")
 		}
@@ -11139,7 +11530,7 @@ func (a *App) GetStationStatus() []StationDeviceStatus {
 		go func(i int) {
 			defer wg.Done()
 			d := devs[i]
-			n := relayCountFor(d.Type)
+			n := deviceRelayCount(d)
 			ds := StationDeviceStatus{ID: d.ID, Name: d.Name, Type: d.Type}
 			ctx, cancel := context.WithTimeout(a.ctx, 6*time.Second)
 			defer cancel()
@@ -11746,19 +12137,25 @@ func (a *App) AntGeniusDeselect(port int) error {
 
 // ── PowerGenius XL (4O3A) amplifier fan control (TCP, default port 9008) ─────
 
-// PGXLSettings is the JSON shape for the Hardware → PowerGenius panel.
+// PGXLSettings is the JSON shape for the Hardware → Amplifier panel. It covers
+// the 4O3A PowerGenius XL (TCP) and the SPE Expert amps (USB serial or an
+// RS232-to-Ethernet bridge). The type name is kept for binding compatibility.
 type PGXLSettings struct {
-	Enabled bool   `json:"enabled"`
+	Enabled   bool   `json:"enabled"`
-	Host    string `json:"host"`
+	Type      string `json:"type"`      // "pgxl" | "spe13" | "spe15" | "spe2k"
-	Port    int    `json:"port"`
+	Transport string `json:"transport"` // "tcp" | "serial"
+	Host      string `json:"host"`      // TCP transport
+	Port      int    `json:"port"`      // TCP transport
+	ComPort   string `json:"com_port"`  // serial transport
+	Baud      int    `json:"baud"`      // serial transport
 }
 
 func (a *App) GetPGXLSettings() (PGXLSettings, error) {
-	out := PGXLSettings{Port: 9008}
+	out := PGXLSettings{Type: "pgxl", Transport: "tcp", Port: 9008, Baud: 115200}
 	if a.settings == nil {
 		return out, fmt.Errorf("db not initialized")
 	}
-	m, err := a.settings.GetMany(a.ctx, keyPGXLEnabled, keyPGXLHost, keyPGXLPort)
+	m, err := a.settings.GetMany(a.ctx, keyPGXLEnabled, keyPGXLHost, keyPGXLPort, keyPGXLType, keyPGXLTransport, keyPGXLComPort, keyPGXLBaud)
 	if err != nil {
 		return out, err
 	}
@@ -11767,6 +12164,16 @@ func (a *App) GetPGXLSettings() (PGXLSettings, error) {
 	if p, _ := strconv.Atoi(m[keyPGXLPort]); p > 0 && p <= 65535 {
 		out.Port = p
 	}
+	if t := strings.TrimSpace(m[keyPGXLType]); t != "" {
+		out.Type = t
+	}
+	if tr := strings.TrimSpace(m[keyPGXLTransport]); tr != "" {
+		out.Transport = tr
+	}
+	out.ComPort = m[keyPGXLComPort]
+	if b, _ := strconv.Atoi(m[keyPGXLBaud]); b > 0 {
+		out.Baud = b
+	}
 	return out, nil
 }
 
@@ -11777,10 +12184,23 @@ func (a *App) SavePGXLSettings(s PGXLSettings) error {
 	if s.Port <= 0 || s.Port > 65535 {
 		s.Port = 9008
 	}
+	if s.Baud <= 0 {
+		s.Baud = 115200
+	}
+	if s.Type == "" {
+		s.Type = "pgxl"
+	}
+	if s.Transport == "" {
+		s.Transport = "tcp"
+	}
 	for k, v := range map[string]string{
-		keyPGXLEnabled: boolStr(s.Enabled),
+		keyPGXLEnabled:   boolStr(s.Enabled),
-		keyPGXLHost:    strings.TrimSpace(s.Host),
+		keyPGXLHost:      strings.TrimSpace(s.Host),
-		keyPGXLPort:    strconv.Itoa(s.Port),
+		keyPGXLPort:      strconv.Itoa(s.Port),
+		keyPGXLType:      s.Type,
+		keyPGXLTransport: s.Transport,
+		keyPGXLComPort:   strings.TrimSpace(s.ComPort),
+		keyPGXLBaud:      strconv.Itoa(s.Baud),
 	} {
 		if err := a.settings.Set(a.ctx, k, v); err != nil {
 			return err
@@ -11800,7 +12220,17 @@ func (a *App) startPGXL() {
 		a.pgxl = nil
 	}
 	s, err := a.GetPGXLSettings()
-	if err != nil || !s.Enabled || strings.TrimSpace(s.Host) == "" {
+	if err != nil || !s.Enabled {
+		return
+	}
+	// Only the PowerGenius XL (TCP) is driven for now. SPE Expert control (serial /
+	// RS232-to-Ethernet) is a separate protocol, not yet implemented — its settings
+	// are stored but no client is started.
+	if s.Type != "" && s.Type != "pgxl" {
+		applog.Printf("amplifier: type %q selected — control not implemented yet (settings saved)", s.Type)
+		return
+	}
+	if strings.TrimSpace(s.Host) == "" {
 		return
 	}
 	a.pgxl = powergenius.New(s.Host, s.Port)

frontend/src/App.tsx

@@ -36,14 +36,14 @@ import {
   GetWinkeyerSettings, SaveWinkeyerSettings, ListSerialPorts, GetWinkeyerStatus,
   WinkeyerConnect, WinkeyerDisconnect, WinkeyerSend, WinkeyerStop, WinkeyerSetSpeed, WinkeyerBackspace,
   IcomSendCW, IcomStopCW, IcomSetKeySpeed, IcomSetBreakIn, GetIcomState,
+  FlexSendCW, FlexStopCW, FlexSetKeySpeed, FlexBackspaceCW,
   GetDVKMessages, GetDVKStatus, DVKPlay, DVKStop,
   StartCWDecoder, StopCWDecoder, SetCWDecoderPitch,
   ChatAvailable, GetChatHistory, SendChatMessage, GetOnlineOperators,
   QSOAudioBegin, QSOAudioCancel, QSOAudioRestart, QSOAudioResetClock,
   GetAwardDefs,
-  GetUIPref,
+  GetUIPref, GetActiveProfile, QuitApp,
   ReportLiveActivity, GetLiveStatusEnabled, LiveLastQSOAgeSec,
-  AwardRefsForQSOs,
 } from '../wailsjs/go/main/App';
 import { Combobox } from '@/components/ui/combobox';
 import { applyAwardRefs } from '@/lib/awardRefs';
@@ -87,6 +87,7 @@ import { SendSpotModal, type RecentSpotQSO } from '@/components/SendSpotModal';
 import { WinkeyerPanel, type WKStatus, type WKMacro } from '@/components/WinkeyerPanel';
 import { RotorCompass } from '@/components/RotorCompass';
 import { writeUiPref } from '@/lib/uiPref';
+import { setGridPrefsProfile } from '@/lib/gridPrefs';
 import { DvkPanel, type DVKMsg, type DVKStat } from '@/components/DvkPanel';
 
 import { Button } from '@/components/ui/button';
@@ -135,6 +136,22 @@ const emptyDetails: DetailsState = {
   award_refs: '',
 };
 
+// parseAwardRefs turns the QSO row's materialised award_refs JSON string
+// ({"DDFM":"74","WAJA":"12"}) into the code→ref object the grid columns read.
+// Tolerant of empty / malformed values (returns {}), and passes an already-parsed
+// object straight through.
+function parseAwardRefs(s: any): Record<string, string> {
+  if (!s) return {};
+  if (typeof s === 'object') return s as Record<string, string>;
+  if (typeof s !== 'string') return {};
+  try {
+    const o = JSON.parse(s);
+    return o && typeof o === 'object' ? o : {};
+  } catch {
+    return {};
+  }
+}
+
 function fmtDateUTC(s: any): string {
   if (!s) return '';
   const d = new Date(s);
@@ -759,7 +776,7 @@ export default function App() {
   // CI-V 0x17 (no extra hardware — sends over the CAT connection). Macros,
   // auto-call and <LOGQSO> are shared; only the transport differs.
   const [wkEngine, setWkEngine] = useState<string>('winkeyer');
-  const cwSource: 'winkeyer' | 'icom' = wkEngine === 'icom' ? 'icom' : 'winkeyer';
+  const cwSource: 'winkeyer' | 'icom' | 'flex' = wkEngine === 'icom' ? 'icom' : wkEngine === 'flex' ? 'flex' : 'winkeyer';
   const cwSourceRef = useRef(cwSource);
   useEffect(() => { cwSourceRef.current = cwSource; }, [cwSource]);
   // CW break-in (0=OFF, 1=SEMI, 2=FULL) — must be on for the rig's 0x17 keyer to
@@ -788,7 +805,9 @@ export default function App() {
   const wkBusyRef = useRef(false); // live "keyer is sending" flag, for the <LOGQSO> wait-then-log
   useEffect(() => { wkBusyRef.current = wkStatus.busy; }, [wkStatus.busy]);
   useEffect(() => {
-    const connected = cwSource === 'icom' ? (catState.backend === 'icom' && catState.connected) : wkStatus.connected;
+    const connected = cwSource === 'icom' ? (catState.backend === 'icom' && catState.connected)
+      : cwSource === 'flex' ? (catState.backend === 'flex' && catState.connected)
+      : wkStatus.connected;
     wkActiveRef.current = wkEnabled && connected;
   }, [wkEnabled, wkStatus.connected, cwSource, catState.backend, catState.connected]);
   useEffect(() => { wkEscClearsRef.current = wkEscClears; }, [wkEscClears]);
@@ -1234,38 +1253,28 @@ export default function App() {
   // list once, then compute each shown QSO's reference per award and attach it
   // to the rows (the grids render one hideable column per award).
   const [awardCols, setAwardCols] = useState<{ code: string; name: string }[]>([]);
-  // Bumped whenever award definitions are saved so the grid columns AND the
+  // Bumped when award definitions change (or the backend finishes a bulk
-  // per-QSO refs re-fetch — the ref/name display choice is computed live, so
+  // award_refs recompute) so the set of award COLUMNS re-reads from GetAwardDefs.
-  // changing it updates ALL contacts (old included) with no restart.
+  // The per-QSO values themselves ride on the row (award_refs) and refresh with
+  // the grid reload triggered alongside this bump.
   const [awardsVersion, setAwardsVersion] = useState(0);
   useEffect(() => {
     GetAwardDefs().then((defs: any[]) =>
       setAwardCols(((defs ?? []) as any[]).map((d) => ({ code: d.code, name: d.name })).sort((a, b) => a.code.localeCompare(b.code))),
     ).catch(() => {});
   }, [awardsVersion]);
-  const [qsoAwardRefs, setQsoAwardRefs] = useState<Record<string, Record<string, string>>>({});
+  // Award references are now MATERIALISED on the QSO row (the award_refs JSON
-  useEffect(() => {
+  // column, written by the backend on log/edit and bulk-recomputed when awards
-    const ids = (qsos as any[]).map((q) => q.id).filter(Boolean);
+  // change). The grid reads them straight from the row — no per-page backend
-    if (ids.length === 0 || awardCols.length === 0) { setQsoAwardRefs({}); return; }
+  // recompute — so here we just parse the stored JSON string into the code→ref
-    let alive = true;
+  // object the award columns expect (keys are already upper-case).
-    AwardRefsForQSOs(ids as any).then((m: any) => { if (alive) setQsoAwardRefs(m ?? {}); }).catch(() => {});
-    return () => { alive = false; };
-  }, [qsos, awardCols.length, awardsVersion]);
   const qsosWithAwards = useMemo(
-    () => (qsos as any[]).map((q) => ({ ...q, award_refs: qsoAwardRefs[String(q.id)] })),
+    () => (qsos as any[]).map((q) => ({ ...q, award_refs: parseAwardRefs(q.award_refs) })),
-    [qsos, qsoAwardRefs],
+    [qsos],
   );
-  const [wbAwardRefs, setWbAwardRefs] = useState<Record<string, Record<string, string>>>({});
-  useEffect(() => {
-    const ids = ((wb?.entries ?? []) as any[]).map((e) => e.id).filter(Boolean);
-    if (ids.length === 0 || awardCols.length === 0) { setWbAwardRefs({}); return; }
-    let alive = true;
-    AwardRefsForQSOs(ids as any).then((m: any) => { if (alive) setWbAwardRefs(m ?? {}); }).catch(() => {});
-    return () => { alive = false; };
-  }, [wb, awardCols.length, awardsVersion]);
   const wbWithAwards = useMemo(
-    () => (wb ? { ...wb, entries: ((wb.entries ?? []) as any[]).map((e) => ({ ...e, award_refs: wbAwardRefs[String(e.id)] })) } : null),
+    () => (wb ? { ...wb, entries: ((wb.entries ?? []) as any[]).map((e) => ({ ...e, award_refs: parseAwardRefs(e.award_refs) })) } : null),
-    [wb, wbAwardRefs],
+    [wb],
   );
   // Always-current copy of the entry callsign, so the UDP event handlers
   // (which live in a []-deps effect with a stale `callsign` closure) can
@@ -1426,6 +1435,15 @@ export default function App() {
     return () => { offUploaded(); offDone(); offEqsl(); if (t) window.clearTimeout(t); };
   }, [refresh]);
 
+  // The backend bulk-recomputed the materialised award_refs (an award definition
+  // or reference list changed, or the one-time backfill ran). Reload the rows so
+  // the award columns show the new values, and bump awardsVersion so the set of
+  // award COLUMNS refreshes too (a new award may have appeared).
+  useEffect(() => {
+    const off = EventsOn('awards:recomputed', () => { refresh(); setAwardsVersion((v) => v + 1); });
+    return () => { off(); };
+  }, [refresh]);
+
   // Backend-emitted toast messages (e.g. recording auto-send result/skip).
   useEffect(() => {
     const off = EventsOn('toast', (msg: any) => { if (msg) showToast(String(msg)); });
@@ -2021,15 +2039,29 @@ export default function App() {
       setWkMacros((s.macros ?? []) as WKMacro[]);
       setWkEscClears(s.esc_clears_call !== false);
       setWkSendOnType(!!s.send_on_type);
-      setWkEngine(s.engine === 'icom' ? 'icom' : 'winkeyer');
+      setWkEngine(s.engine === 'icom' ? 'icom' : s.engine === 'flex' ? 'flex' : 'winkeyer');
     } catch { /* keyer not configured */ }
   }, []);
 
+  // Active profile id — scopes the grids' column layout (visibility / width /
+  // order) so each profile keeps its own. Seeded once on mount and updated on
+  // every profile switch; the grids take it as their React key so they remount
+  // and re-read the now-correct per-profile layout.
+  const [activeProfileId, setActiveProfileId] = useState<number | null>(null);
+  useEffect(() => {
+    GetActiveProfile().then((p: any) => {
+      if (p && p.id != null) { setGridPrefsProfile(p.id); setActiveProfileId(p.id); }
+    }).catch(() => {});
+  }, []);
+
   // Every setting is per-profile, so when the active profile changes the whole
   // main UI re-reads its config (station identity, lists, CAT, keyer). The Go
   // side reloads its managers; this keeps the React state in sync.
   useEffect(() => {
-    const off = EventsOn('profile:changed', () => {
+    const off = EventsOn('profile:changed', (id: any) => {
+      // Re-scope the grid column layout BEFORE the grids remount (key change).
+      setGridPrefsProfile(id ?? null);
+      setActiveProfileId(typeof id === 'number' ? id : null);
       loadStation(); loadLists(); loadCATCfg(); reloadWk(); loadMainPanes();
       // The chat is per shared logbook — clear the previous profile's messages
       // and reload for the new logbook (or hide if it isn't a MySQL log).
@@ -2105,11 +2137,13 @@ export default function App() {
     const keyed = resolved ? resolved + ' ' : resolved;
     const doLog = /<LOGQSO>/i.test(rawText); // resolveCW strips the token (unknown var → "")
     const sleep = (ms: number) => new Promise((r) => window.setTimeout(r, ms));
-    if (cwSourceRef.current === 'icom') {
+    if (cwSourceRef.current === 'icom' || cwSourceRef.current === 'flex') {
-      // The rig's keyer gives no busy echo back, so show the text we sent and,
+      // The rig keyer (Icom 0x17 / Flex CWX) gives no busy echo we track, so show
-      // for <LOGQSO>, wait the estimated send duration before logging.
+      // the text we sent and, for <LOGQSO>, wait the estimated send duration
+      // before logging.
       setWkSent(resolved);
-      await IcomSendCW(keyed).catch((e) => setError(String(e?.message ?? e)));
+      const sendFn = cwSourceRef.current === 'flex' ? FlexSendCW : IcomSendCW;
+      await sendFn(keyed).catch((e) => setError(String(e?.message ?? e)));
       if (doLog) { await sleep(Math.round(estimateCwMs(resolved, wkWpm)) + 600); void save(); }
       return;
     }
@@ -2145,7 +2179,7 @@ export default function App() {
       // the wait at the ESTIMATED send time (not the busy flag alone): over a
       // remote/serial-over-IP link the "busy" status lags badly and stays stuck
       // true for tens of seconds, which made the next CQ fire ~120s late.
-      if (cwSourceRef.current === 'icom') {
+      if (cwSourceRef.current === 'icom' || cwSourceRef.current === 'flex') {
         await sleep(Math.round(estimateCwMs(resolveCW(m.text), wkWpm)) + 300);
       } else {
         const capMs = Math.round(estimateCwMs(resolveCW(m.text), wkWpm) * 1.4) + 2500;
@@ -2183,8 +2217,14 @@ export default function App() {
     writeUiPref('opslog.wkAutoCallSecs', String(v));
   }
   // send-on-type: key the typed chars verbatim (no variable substitution).
-  function wkSendRaw(chars: string) { WinkeyerSend(chars).catch(() => {}); }
+  function wkSendRaw(chars: string) {
-  function wkBackspace() { WinkeyerBackspace().catch(() => {}); }
+    if (cwSourceRef.current === 'flex') { FlexSendCW(chars).catch(() => {}); return; }
+    WinkeyerSend(chars).catch(() => {});
+  }
+  function wkBackspace() {
+    if (cwSourceRef.current === 'flex') { FlexBackspaceCW(1).catch(() => {}); return; }
+    WinkeyerBackspace().catch(() => {});
+  }
   function wkToggleSendOnType(on: boolean) { setWkSendOnType(on); saveWk({ send_on_type: on }); }
 
   // Resolve slot status for any spot we haven't seen yet — debounced so we
@@ -2643,7 +2683,14 @@ export default function App() {
     // keeps the pre-roll from before this); clearing it discards the take.
     // Recording START happens on blur (leaving the callsign field), NOT here —
     // you may type a call and work it minutes later. Clearing it cancels.
-    if (v.trim() === '') { QSOAudioCancel(); setRecording(false); recordingCallRef.current = ""; }
+    if (v.trim() === '') {
+      QSOAudioCancel(); setRecording(false); recordingCallRef.current = "";
+      // Callsign wiped → drop this contact's award references. They are auto-added
+      // per call (live detection merges pickable refs into award_refs), so without
+      // this they'd carry over to the NEXT call — e.g. IT9AOT's ref lingering when
+      // you then type F4BPO, showing both in the F3 Awards tab.
+      updateDetails({ award_refs: '' });
+    }
     const isEmpty = v.trim() === '';
     if (!isEmpty && !locks.start) {
       // Restart the start time on every callsign change (each keystroke, a
@@ -2726,7 +2773,7 @@ export default function App() {
       { type: 'separator' },
       { type: 'item', label: t('file.deleteAll'), action: 'file.deleteall', disabled: total === 0 },
       { type: 'separator' },
-      { type: 'item', label: t('file.exit'), action: 'file.exit', shortcut: 'Ctrl+Q', disabled: true },
+      { type: 'item', label: t('file.exit'), action: 'file.exit', shortcut: 'Ctrl+Q' },
     ]},
     { name: 'edit', label: t('menu.edit'), items: [
       { type: 'item', label: t('edit.editSel'), action: 'edit.edit', shortcut: 'Enter', disabled: selectedId === null },
@@ -2771,6 +2818,7 @@ export default function App() {
       case 'file.export':       exportAdif(); break;
       case 'file.exportCabrillo': exportCabrillo(); break;
       case 'file.deleteall':    setShowDeleteAll(true); break;
+      case 'file.exit':         QuitApp(); break;
       case 'view.refresh':      refresh(); break;
       case 'view.clearfilters': setFilterCallsign(''); setActiveFilter({ conditions: [], match: 'AND' }); break;
       case 'edit.edit':         if (selectedId !== null) openEdit(selectedId); break;
@@ -2843,7 +2891,14 @@ export default function App() {
         const keyerLive = wkActiveRef.current;
         // ESC aborts the current CW transmission AND the auto-call loop, so it
         // won't resend after the gap — you must click a CQ macro to restart it.
-        if (keyerLive) { stopAutoCall(); WinkeyerStop().catch(() => {}); }
+        // Route the abort to whichever engine is active (was WinKeyer-only, so
+        // ESC didn't stop the Icom or Flex keyer).
+        if (keyerLive) {
+          stopAutoCall();
+          if (cwSourceRef.current === 'icom') IcomStopCW().catch(() => {});
+          else if (cwSourceRef.current === 'flex') FlexStopCW().catch(() => {});
+          else WinkeyerStop().catch(() => {});
+        }
         if (!keyerLive || wkEscClearsRef.current) {
           resetEntry();
           callsignRef.current?.focus();
@@ -3610,6 +3665,7 @@ export default function App() {
         return (
           <div className="h-full w-full min-h-0 flex flex-col bg-card border border-border rounded-lg overflow-hidden">
             <RecentQSOsGrid
+              key={`rqg-${activeProfileId ?? 'x'}`}
               rows={qsosWithAwards as any}
               total={total}
               awardCols={awardCols}
@@ -4368,8 +4424,8 @@ export default function App() {
           {wkEnabled && (
             <div className="w-[380px] shrink-0 min-h-0">
               <WinkeyerPanel
-                status={cwSource === 'icom'
+                status={cwSource === 'icom' || cwSource === 'flex'
-                  ? { connected: catState.backend === 'icom' && catState.connected, busy: false, wpm: wkWpm, version: 0, port: 'CI-V' }
+                  ? { connected: catState.backend === cwSource && catState.connected, busy: false, wpm: wkWpm, version: 0, port: cwSource === 'flex' ? 'CWX' : 'CI-V' }
                   : wkStatus}
                 ports={wkPorts}
                 port={wkPort}
@@ -4386,11 +4442,15 @@ export default function App() {
                 onSetSpeed={(w) => {
                   setWkWpm(w); saveWk({ wpm: w });
                   if (cwSource === 'icom') IcomSetKeySpeed(w).catch(() => {});
+                  else if (cwSource === 'flex') FlexSetKeySpeed(w).catch(() => {});
                   else WinkeyerSetSpeed(w).catch(() => {});
                 }}
                 onSend={wkSend}
                 onSendMacro={wkSendMacro}
-                onStop={() => { stopAutoCall(); if (cwSource === 'icom') IcomStopCW().catch(() => {}); else WinkeyerStop().catch(() => {}); }}
+                onStop={() => { stopAutoCall();
+                  if (cwSource === 'icom') IcomStopCW().catch(() => {});
+                  else if (cwSource === 'flex') FlexStopCW().catch(() => {});
+                  else WinkeyerStop().catch(() => {}); }}
                 onClose={() => wkSetEnabled(false)}
                 sendOnType={wkSendOnType}
                 onToggleSendOnType={wkToggleSendOnType}
@@ -4636,6 +4696,7 @@ export default function App() {
               )}
 
               <RecentQSOsGrid
+                key={`rqg2-${activeProfileId ?? 'x'}`}
                 rows={qsosWithAwards as any}
                 total={total}
                 awardCols={awardCols}

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/RecentQSOsGrid.tsx

@@ -377,11 +377,13 @@ export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleC
     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);
@@ -389,7 +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);

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,
@@ -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 +647,7 @@ 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);
 function RelayAutoPanel() {
   const { t } = useI18n();
   const [enabled, setEnabled] = useState(false);
@@ -698,7 +698,7 @@ 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 +1013,9 @@ 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 +2646,89 @@ 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 && (
+            <p className="text-xs text-warning">
+              SPE Expert control is not wired up yet — these settings are saved, but OpsLog can't command the amp until its serial protocol is implemented.
+            </p>
+          )}
         </div>
       </>
     );
@@ -2807,6 +2861,7 @@ 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 +2892,26 @@ 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 +4053,17 @@ 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 +4142,7 @@ 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/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

@@ -131,9 +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',
@@ -244,7 +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',
@@ -275,7 +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}',
@@ -307,6 +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.',
@@ -440,9 +444,9 @@ 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',
@@ -540,7 +544,7 @@ 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',
@@ -568,7 +572,7 @@ 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}',
@@ -598,6 +602,10 @@ 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 = '0.20.3';
+export const APP_VERSION = '0.20.4';
 
 // Author / credits, shown in Help -> About.
 export const APP_AUTHOR = 'F4BPO';

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

@@ -168,6 +168,8 @@ 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>;
@@ -190,8 +192,12 @@ 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>;
@@ -222,6 +228,8 @@ 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>;
@@ -278,6 +286,8 @@ 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>;
@@ -536,6 +546,8 @@ 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>>;
@@ -666,6 +678,8 @@ 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>;
@@ -674,6 +688,8 @@ 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>;

frontend/wailsjs/go/main/App.js

@@ -294,6 +294,10 @@ 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']();
 }
@@ -338,10 +342,18 @@ 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);
 }
@@ -402,6 +414,10 @@ 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);
 }
@@ -514,6 +530,10 @@ 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);
 }
@@ -1030,6 +1050,10 @@ 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']();
 }
@@ -1290,6 +1314,10 @@ 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']();
 }
@@ -1306,6 +1334,10 @@ 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);
 }

frontend/wailsjs/go/models.ts

@@ -2161,8 +2161,12 @@ 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);
@@ -2171,8 +2175,12 @@ 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 {
@@ -2600,6 +2608,7 @@ export namespace main {
 	    host: string;
 	    user?: string;
 	    pass?: string;
+	    channels?: number;
 	    labels: string[];
 	
 	    static createFrom(source: any = {}) {
@@ -2614,6 +2623,7 @@ export namespace main {
 	        this.host = source["host"];
 	        this.user = source["user"];
 	        this.pass = source["pass"];
+	        this.channels = source["channels"];
 	        this.labels = source["labels"];
 	    }
 	}
@@ -3648,6 +3658,7 @@ 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
@@ -3785,6 +3796,7 @@ 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);
 	    }

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/omnirig.go

@@ -87,14 +87,6 @@ func (o *OmniRig) Connect() error {
 	return nil
 }
 
-// isIC7610 reports whether the connected rig is an IC-7610. OmniRig's generic
-// Freq property reads the wrong VFO on the 7610 (its Main/Sub model confuses the
-// stock ini), so we read VFO A explicitly for it instead — matching what Log4OM
-// shows.
-func (o *OmniRig) isIC7610() bool {
-	return strings.Contains(strings.ToUpper(o.rigType), "7610")
-}
-
 func (o *OmniRig) Disconnect() {
 	if o.rig != nil {
 		o.rig.Release()
@@ -204,23 +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 {
-		// IC-7610 quirk: OmniRig's generic Freq reports VFO B (its Main/Sub model
+		case freqA != 0:
-		// confuses the stock ini), so OpsLog showed the wrong VFO. Read VFO A
-		// explicitly for the 7610 — what the operator actually wants to see.
-		if o.isIC7610() && freqA != 0 {
 			s.FreqHz = freqA
-		}
+		case freqMain != 0:
-		if s.FreqHz == 0 {
+			s.FreqHz = freqMain
-			if s.Vfo == "B" || s.Vfo == "BB" {
+		default:
-				s.FreqHz = freqB
+			s.FreqHz = freqB
-			} else {
-				s.FreqHz = freqA
-			}
 		}
 	}
 	return s, nil

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/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)
@@ -813,6 +824,49 @@ func (r *Repo) SetExtra(ctx context.Context, id int64, key, value string) error
 	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 {
@@ -2374,6 +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(
@@ -2401,7 +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)
 	}
@@ -2598,6 +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/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
+}

livestatus.go

@@ -202,33 +202,37 @@ func (a *App) publishLiveStatus() {
 	}
 	a.liveActMu.Unlock()
 	lastQSO := a.liveLastQSOTime() // authoritative (in-memory OR shared DB)
-	// Online = a new contact was logged within the window. An operator who leaves
+	// On air = a new contact was logged within the window. An operator who leaves
-	// the log open but stops working shows offline after `liveOnlineWindow`; the
+	// the log open but stops working goes offline after `liveOnlineWindow`; the next
-	// next QSO flips them back on. never-logged (zero time) → offline.
+	// QSO puts them back on. never-logged (zero time) → offline.
-	online := 0
+	online := !lastQSO.IsZero() && time.Since(lastQSO) < liveOnlineWindow
-	var lastQSOArg any
-	if !lastQSO.IsZero() {
-		lastQSOArg = lastQSO.UTC()
-		if time.Since(lastQSO) < liveOnlineWindow {
-			online = 1
-		}
-	}
 	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, online, version, last_qso_at, updated_at) "+
 			"VALUES (?, ?, ?, ?, ?, ?, ?, ?, UTC_TIMESTAMP()) "+
 			"ON DUPLICATE KEY UPDATE station=VALUES(station), freq_hz=VALUES(freq_hz), "+
 			"band=VALUES(band), mode=VALUES(mode), online=VALUES(online), version=VALUES(version), "+
 			"last_qso_at=VALUES(last_qso_at), updated_at=UTC_TIMESTAMP()",
-		op, station, freqHz, band, mode, online, appVersion, lastQSOArg)
+		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 online=%d", op, station, freqHz, band, mode, online)
+	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.

telemetry.go

@@ -21,7 +21,7 @@ import (
 
 const (
 	// appVersion is stamped on every heartbeat (and could feed the About box).
-	appVersion = "0.20.3"
+	appVersion = "0.20.4"
 
 	// posthogHost is the PostHog ingestion endpoint. EU cloud by default; change
 	// to https://us.i.posthog.com for a US project.