feat: v0.20.8 — microHAM ARCO rotator native control (GS-232A over LAN TCP or USB serial, no PstRotator); amplifier OPERATE/STANDBY toggle on the status-bar chip for all three amps (PGXL direct operate command now wired + operate state parsed); PGXL operate button in the Station Control widget; NET Control auto-selects the next on-air station after logging and gains a 'Log everyone' button; changelog + version bump

.gitignore

@@ -46,3 +46,4 @@ cat.log
 .env.local
 *.pem
 *.key
+*.syso

README.fr.md

@@ -1,5 +1,9 @@
 # OpsLog
 
+<a href="https://discord.gg/FYM8yw5pT" target="_blank">
+  <img src="https://img.shields.io/badge/Discord-Rejoindre%20le%20serveur-5865F2?logo=discord&logoColor=white" alt="Rejoindre notre Discord" />
+</a>
+
 Un logiciel de log radioamateur moderne et rapide pour Windows — saisie façon
 Log4OM, CAT en temps réel pour **OmniRig**, **FlexRadio/SmartSDR** natif,
 **Icom CI-V** natif (USB **et** à distance par internet, en remplacement de

README.md

@@ -1,5 +1,9 @@
 # OpsLog
 
+<a href="https://discord.gg/FYM8yw5pT" target="_blank">
+  <img src="https://img.shields.io/badge/Discord-Join%20the%20server-5865F2?logo=discord&logoColor=white" alt="Join our Discord" />
+</a>
+
 A modern, fast ham-radio logger for Windows — Log4OM-style entry, real-time CAT
 for **OmniRig**, native **FlexRadio/SmartSDR**, native **Icom CI-V** (USB **and**
 remote-over-internet, replacing RS-BA1) and **TCI** (SunSDR / Expert Electronics),

app.go

@@ -19,6 +19,7 @@ import (
 	"sync/atomic"
 	"time"
 
+	"hamlog/internal/acom"
 	"hamlog/internal/adif"
 	"hamlog/internal/alerts"
 	"hamlog/internal/antgenius"
@@ -44,15 +45,16 @@ import (
 	"hamlog/internal/operating"
 	"hamlog/internal/pota"
 	"hamlog/internal/powergenius"
-	"hamlog/internal/spe"
 	"hamlog/internal/profile"
 	"hamlog/internal/qslcard"
 	"hamlog/internal/qso"
-	"hamlog/internal/rotator/pst"
 	"hamlog/internal/relaydev"
+	"hamlog/internal/rotator/gs232"
+	"hamlog/internal/rotator/pst"
 	"hamlog/internal/rotgenius"
 	"hamlog/internal/settings"
 	"hamlog/internal/solar"
+	"hamlog/internal/spe"
 	"hamlog/internal/steppir"
 	"hamlog/internal/uls"
 	"hamlog/internal/ultrabeam"
@@ -157,8 +159,10 @@ const (
 	keyRotatorHost         = "rotator.host"
 	keyRotatorPort         = "rotator.port"
 	keyRotatorHasElevation = "rotator.has_elevation"
-	keyRotatorType         = "rotator.type" // "pst" (PstRotator UDP) | "rotgenius" (4O3A native TCP)
+	keyRotatorType         = "rotator.type"      // "pst" (PstRotator UDP) | "rotgenius" (4O3A native TCP) | "arco" (microHAM ARCO, GS-232A)
-	keyRotatorNum          = "rotator.num"  // Rotator Genius rotator index: 1 or 2
+	keyRotatorNum          = "rotator.num"       // Rotator Genius rotator index: 1 or 2
+	keyRotatorTransport    = "rotator.transport" // arco: "tcp" (LAN) | "serial" (USB virtual COM)
+	keyRotatorComPort      = "rotator.com_port"  // arco serial transport
 
 	// Motorized antenna (Ultrabeam or SteppIR) — Hardware → Antenna. Keys keep the
 	// "ultrabeam." prefix for backward compatibility with configs saved before the
@@ -446,8 +450,8 @@ type App struct {
 	// wcbm is an in-memory "CALL|BAND|MODE" worked-index so the alert engine never
 	// queries the DB per cluster spot (an FT8 firehose would swamp a remote MySQL).
 	// Loaded once, appended to on each log, rebuilt after bulk changes.
-	wcbm   map[string]struct{}
+	wcbm           map[string]struct{}
-	wcbmMu sync.RWMutex
+	wcbmMu         sync.RWMutex
 	pota           *pota.Cache
 	uls            *uls.Store // US callsign→county/grid (offline FCC ULS), lazily opened
 	awardRefs      *awardref.Repo
@@ -466,6 +470,7 @@ type App struct {
 	antgenius      *antgenius.Client   // Antenna Genius (4O3A) switch (TCP); nil when disabled
 	pgxl           *powergenius.Client // PowerGenius XL (4O3A) amp fan control (TCP); nil when disabled
 	spe            *spe.Client         // SPE Expert amplifier (serial/TCP); nil when disabled or not SPE
+	acom           *acom.Client        // ACOM 500S/600S/700S/1200S/2020S amplifier (serial/TCP); nil when disabled or not ACOM
 	audioMgr       *audio.Manager
 	qsoRec         *audio.Recorder    // continuous QSO recorder (rolling pre-roll)
 	solar          *solar.Manager     // live space-weather (SFI/SSN/A/K) for the header + QSO stamping
@@ -481,27 +486,27 @@ type App struct {
 
 	alertStore *alerts.Store // DX-cluster spot alert rules (global JSON)
 
-	startupProfile string            // --profile <name> from the command line (activate at startup)
+	startupProfile string // --profile <name> from the command line (activate at startup)
-	dvkRecSlot     int               // slot currently being recorded (DVKStartRecord → DVKStopRecord)
+	dvkRecSlot     int    // slot currently being recorded (DVKStartRecord → DVKStopRecord)
-	dvkPttKeyed    bool              // we keyed PTT for a voice message; unkey when it ends
+	dvkPttKeyed    bool   // we keyed PTT for a voice message; unkey when it ends
 	pttMu          sync.Mutex
-	udpLogMu       sync.Mutex      // serialises UDP auto-log so concurrent packets can't both pass the dedup check
+	udpLogMu       sync.Mutex             // serialises UDP auto-log so concurrent packets can't both pass the dedup check
-	adifMonMu      sync.Mutex      // guards the ADIF-monitor config (file list + per-file read offsets)
+	adifMonMu      sync.Mutex             // guards the ADIF-monitor config (file list + per-file read offsets)
-	relayAutoMu    sync.Mutex        // serialises relay auto-control evaluation
+	relayAutoMu    sync.Mutex             // serialises relay auto-control evaluation
-	relayAutoLast  map[string]bool   // deviceID|relay → last applied on/off, so we only switch on a real change
+	relayAutoLast  map[string]bool        // deviceID|relay → last applied on/off, so we only switch on a real change
-	relayAutoOn    atomic.Bool       // cached "auto-control enabled" so the CAT hot path skips work when off
+	relayAutoOn    atomic.Bool            // cached "auto-control enabled" so the CAT hot path skips work when off
-	relayDrvMu     sync.Mutex           // guards the cached relay drivers below
+	relayDrvMu     sync.Mutex             // guards the cached relay drivers below
 	relayDrv       map[string]cachedRelay // deviceID → live driver (reused across polls; stateful boards can't be reopened per call)
-	pttPort        serial.Port     // open serial port while PTT (RTS/DTR) is asserted
+	pttPort        serial.Port            // open serial port while PTT (RTS/DTR) is asserted
-	pttKeyedMethod string          // "cat" | "rts" | "dtr" while keyed; "" when idle
+	pttKeyedMethod string                 // "cat" | "rts" | "dtr" while keyed; "" when idle
-	pttGen         int64           // bumped on every key; a delayed unkey only fires if unchanged (guards against a stale release cutting a new transmission)
+	pttGen         int64                  // bumped on every key; a delayed unkey only fires if unchanged (guards against a stale release cutting a new transmission)
-	startupErr     string          // captured for surfacing to the frontend
+	startupErr     string                 // captured for surfacing to the frontend
-	dbPath         string          // active database file (may be a user-chosen location)
+	dbPath         string                 // active database file (may be a user-chosen location)
-	logDb          *sql.DB         // QSO logbook connection — MySQL when the shared backend is enabled, else == db (local SQLite)
+	logDb          *sql.DB                // QSO logbook connection — MySQL when the shared backend is enabled, else == db (local SQLite)
-	dbBackend      string          // "sqlite" | "mysql" — the logbook backend actually opened at startup
+	dbBackend      string                 // "sqlite" | "mysql" — the logbook backend actually opened at startup
-	dbBackendErr   string          // non-empty when a configured MySQL backend failed and we fell back to SQLite
+	dbBackendErr   string                 // non-empty when a configured MySQL backend failed and we fell back to SQLite
-	offlineQ       *offlineq.Queue // ADIF outbox: QSOs logged while the DB was unreachable
+	offlineQ       *offlineq.Queue        // ADIF outbox: QSOs logged while the DB was unreachable
-	offlineMode    bool            // last write failed because the DB was unreachable
+	offlineMode    bool                   // last write failed because the DB was unreachable
 
 	catFlexSpots       bool       // push cluster spots to the FlexRadio panadapter
 	catFlexDecodeSpots bool       // push WSJT-X decodes (heard stations) to the panadapter
@@ -511,11 +516,13 @@ type App struct {
 	liveBand           string
 	liveMode           string
 	livePublishTimer   *time.Timer // debounced live-status publish on activity change
-	liveLastQSOAt      time.Time  // when this operator last logged a NEW contact — drives online/offline
+	liveLastQSOAt      time.Time   // when this operator last logged a NEW contact — drives online/offline
-	awardSnapMu        sync.Mutex // guards the award QSO snapshot
+	liveTableMu        sync.Mutex  // guards liveTableFor
-	awardSnap          []qso.QSO  // light-scanned + enriched logbook snapshot reused across award computations
+	liveTableFor       *sql.DB     // logbook whose live_status DDL has been ensured (once per connection, not per call)
-	awardSnapRev       string     // logbook revision the snapshot was built at ("" = none)
+	awardSnapMu        sync.Mutex  // guards the award QSO snapshot
-	dataDir            string     // <exeDir>/data — holds config.json, logs, cty.dat
+	awardSnap          []qso.QSO   // light-scanned + enriched logbook snapshot reused across award computations
+	awardSnapRev       string      // logbook revision the snapshot was built at ("" = none)
+	dataDir            string      // <exeDir>/data — holds config.json, logs, cty.dat
 
 	// shuttingDown gates beforeClose re-entry: the first user attempt to
 	// close fires shutdown tasks (backup, future LoTW upload, ...) while
@@ -859,9 +866,9 @@ 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
+	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.rebuildWorkedIndex()                     // in-memory worked-index for per-spot alert checks
-	go a.adifMonitorLoop()    // watch external ADIF files (fldigi, N1MM…) for new QSOs
+	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
 
 	// cty.dat for offline DXCC / country resolution. Cached on disk; first
@@ -1934,7 +1941,13 @@ func (a *App) AddQSO(q qso.QSO) (id int64, err error) {
 	// was redundant with the entry lookup and only slowed logging (a call not yet in
 	// the cache made AddQSO wait on QRZ/HamQTH). If the entry lookup hadn't finished
 	// when you logged (fast CW: type → Enter), the e-mail is simply blank — fine.
+	insT0 := time.Now()
 	id, err = a.qso.Add(a.ctx, q)
+	if d := time.Since(insT0); d > 2*time.Second {
+		// Surface a genuinely slow INSERT (DB lock / overloaded server) — this is the
+		// value we need when someone reports "logging took N seconds".
+		applog.Printf("log: SLOW qso insert took %s (call=%s band=%s mode=%s)", d.Round(time.Millisecond), q.Callsign, q.Band, q.Mode)
+	}
 	if err != nil && db.IsConnLost(err) {
 		// The database is UNREACHABLE (not a data error) — park the QSO in the
 		// offline outbox rather than lose it. Returns id = -1 so the UI can say
@@ -1948,25 +1961,36 @@ func (a *App) AddQSO(q qso.QSO) (id int64, err error) {
 	}
 	if err == nil {
 		q.ID = id
-		a.noteWorked(q.Callsign, q.Band, q.Mode) // keep the alert worked-index fresh
+		a.noteWorked(q.Callsign, q.Band, q.Mode) // keep the alert worked-index fresh (in-memory)
-		a.noteLiveQSO()                           // multi-op: flip this operator back "online"
+		a.noteLiveQSO()                          // multi-op: flip this operator back "online" (publishes async)
-		a.materializeAwardRefs(q)                 // stamp award_refs so the grid columns show at once
+		// Announce the log RIGHT AWAY so the grid/UI refresh at once and the entry
-		// Announce the log so UI widgets can react (e.g. the Flex panel zeroing RIT).
+		// form clears immediately — the operator is not made to wait on the DB.
 		wruntime.EventsEmit(a.ctx, "qso:logged", id)
-		a.saveQSORecording(&q)
+		// Everything below writes to (or reads from) the shared DB. Run it OFF the
-		if a.extsvc != nil {
+		// critical path: on a busy multi-op MySQL the award_refs UPDATE alone could
-			a.extsvc.OnQSOLogged(id)
+		// block ~40s (and hit "Too many connections"), which used to freeze the log
-		}
+		// (form stuck, "…" on the button) until it finished. The QSO row is already
-		a.maybeAutoSendEQSL(q)
+		// safely inserted; these just enrich it, so they can lag a beat.
-		// Forward the ADIF of this QSO to any outbound "ADIF message" UDP rows.
+		qc := q
-		if a.udp != nil {
+		go func() {
-			go a.udp.EmitLoggedADIF(adif.SingleRecordADIF(q))
+			a.materializeAwardRefs(qc) // fills the award_refs column
-		}
+			a.saveQSORecording(&qc)
-		// A successful write means the link is healthy again — if QSOs are still
+			if a.extsvc != nil {
-		// parked, get them in now rather than waiting for the next tick.
+				a.extsvc.OnQSOLogged(id)
-		if a.offlineMode && a.offlineQ != nil && a.offlineQ.Count() > 0 {
+			}
-			go func() { _, _ = a.replayOfflineQueue() }()
+			a.maybeAutoSendEQSL(qc)
-		}
+			if a.udp != nil {
+				a.udp.EmitLoggedADIF(adif.SingleRecordADIF(qc))
+			}
+			// Nudge the grid again so the award_refs columns appear once materialised.
+			if a.ctx != nil {
+				wruntime.EventsEmit(a.ctx, "qso:logged", id)
+			}
+			// A successful write means the link is healthy — flush any parked QSOs.
+			if a.offlineMode && a.offlineQ != nil && a.offlineQ.Count() > 0 {
+				_, _ = a.replayOfflineQueue()
+			}
+		}()
 	}
 	return id, err
 }
@@ -4317,8 +4341,8 @@ func (a *App) ExportAwardForCatalog(code string, version int) (string, error) {
 		return "", fmt.Errorf("load references: %w", err)
 	}
 	entry := struct {
-		Def        award.Def       `json:"def"`
+		Def        award.Def      `json:"def"`
-		References []awardref.Ref  `json:"references,omitempty"`
+		References []awardref.Ref `json:"references,omitempty"`
 	}{Def: def, References: refs}
 	b, err := json.MarshalIndent(entry, "", "  ")
 	if err != nil {
@@ -6292,7 +6316,7 @@ type clusterQueue struct {
 	mu     sync.Mutex
 	cond   *sync.Cond
 	buf    []clusterEvent
-	head   int  // index of the next event to pop (waste reclaimed by compaction)
+	head   int // index of the next event to pop (waste reclaimed by compaction)
 	closed bool
 }
 
@@ -9634,24 +9658,28 @@ func (a *App) LogUDPLoggedADIF(adifText string) (int64, error) {
 		return 0, fmt.Errorf("insert qso: %w", err)
 	}
 	q.ID = id
-	a.noteLiveQSO() // multi-op: flip this operator back "online"
+	a.noteLiveQSO() // multi-op: flip this operator back "online" (publishes async)
-	a.materializeAwardRefs(q)
+	// Announce the log AT ONCE so the grid / ON-AIR badge / stations-on-air widget
-	// Announce the log so UI widgets refresh AT ONCE (the Recent-QSOs grid, the
+	// refresh immediately, then run the DB-heavy enrichment off the critical path
-	// ON-AIR badge and the "stations on air" widget). The manual log path always
+	// (same reasoning as the manual path — award_refs on a busy shared MySQL blocked).
-	// did this; the UDP/FT8 path did not, so a station running MSHV saw the top
-	// "on air" list lag ~15-45s behind the instant bottom badge.
 	if a.ctx != nil {
 		wruntime.EventsEmit(a.ctx, "qso:logged", id)
 	}
-	a.saveQSORecording(&q)
+	qc := q
-	if a.extsvc != nil {
+	go func() {
-		a.extsvc.OnQSOLogged(id)
+		a.materializeAwardRefs(qc)
-	}
+		a.saveQSORecording(&qc)
-	a.maybeAutoSendEQSL(q)
+		if a.extsvc != nil {
-	// A successful write means the link is healthy again — flush anything parked.
+			a.extsvc.OnQSOLogged(id)
-	if a.offlineMode && a.offlineQ != nil && a.offlineQ.Count() > 0 {
+		}
-		go func() { _, _ = a.replayOfflineQueue() }()
+		a.maybeAutoSendEQSL(qc)
-	}
+		if a.ctx != nil {
+			wruntime.EventsEmit(a.ctx, "qso:logged", id) // refresh again so award_refs show
+		}
+		if a.offlineMode && a.offlineQ != nil && a.offlineQ.Count() > 0 {
+			_, _ = a.replayOfflineQueue()
+		}
+	}()
 	return id, nil
 }
 
@@ -11189,7 +11217,14 @@ func (a *App) ActivateProfile(id int64) error {
 	// target (local SQLite or its own MySQL) so QSOs go to the right logbook.
 	if p, err := a.profiles.Get(a.ctx, id); err == nil {
 		if err := a.switchLogbook(p); err != nil {
+			// The switch failed (typically: this profile's MySQL is unreachable right
+			// now) and the PREVIOUS logbook stays live. Silently staying on the old
+			// database is how QSOs end up in the wrong log — tell the operator.
 			applog.Printf("activate profile %d: logbook switch failed: %v", id, err)
+			if a.ctx != nil {
+				wruntime.EventsEmit(a.ctx, "toast", fmt.Sprintf(
+					"Profil %q : connexion à sa base impossible — l'ancienne base reste active ! (%v)", p.Name, err))
+			}
 		}
 	}
 	// Re-apply every settings-dependent subsystem for the new profile.
@@ -11251,11 +11286,13 @@ func (a *App) DuplicateProfile(id int64, newName string) (profile.Profile, error
 // RotatorSettings is the JSON shape for the Hardware → Rotator panel.
 type RotatorSettings struct {
 	Enabled      bool   `json:"enabled"`
-	Type         string `json:"type"`          // "pst" (PstRotator UDP) | "rotgenius" (4O3A native TCP)
+	Type         string `json:"type"`          // "pst" (PstRotator UDP) | "rotgenius" (4O3A native TCP) | "arco" (microHAM ARCO, Yaesu GS-232A over TCP)
 	Host         string `json:"host"`          // default 127.0.0.1
-	Port         int    `json:"port"`          // default 12000 (pst) / 9006 (rotgenius)
+	Port         int    `json:"port"`          // default 12000 (pst) / 9006 (rotgenius) / 4001 (arco — must match the port set in ARCO's LAN CONTROL PROTOCOL)
 	HasElevation bool   `json:"has_elevation"` // include EL in GoTo packets (PstRotator)
 	RotatorNum   int    `json:"rotator_num"`   // Rotator Genius index: 1 or 2
+	Transport    string `json:"transport"`     // arco: "tcp" (LAN) | "serial" (USB virtual COM)
+	ComPort      string `json:"com_port"`      // arco serial transport
 }
 
 // GetRotatorSettings returns the persisted rotator config with defaults.
@@ -11265,12 +11302,13 @@ func (a *App) GetRotatorSettings() (RotatorSettings, error) {
 		return out, fmt.Errorf("db not initialized")
 	}
 	m, err := a.settings.GetMany(a.ctx,
-		keyRotatorEnabled, keyRotatorHost, keyRotatorPort, keyRotatorHasElevation, keyRotatorType, keyRotatorNum)
+		keyRotatorEnabled, keyRotatorHost, keyRotatorPort, keyRotatorHasElevation, keyRotatorType, keyRotatorNum,
+		keyRotatorTransport, keyRotatorComPort)
 	if err != nil {
 		return out, err
 	}
 	out.Enabled = m[keyRotatorEnabled] == "1"
-	if t := m[keyRotatorType]; t == "rotgenius" || t == "pst" {
+	if t := m[keyRotatorType]; t == "rotgenius" || t == "pst" || t == "arco" {
 		out.Type = t
 	}
 	if h := m[keyRotatorHost]; h != "" {
@@ -11280,11 +11318,18 @@ func (a *App) GetRotatorSettings() (RotatorSettings, error) {
 		out.Port = p
 	} else if out.Type == "rotgenius" {
 		out.Port = 9006 // native default when no port stored yet
+	} else if out.Type == "arco" {
+		out.Port = 4001 // placeholder — the real number is set in ARCO's LAN menu
 	}
 	out.HasElevation = m[keyRotatorHasElevation] == "1"
 	if rn, _ := strconv.Atoi(m[keyRotatorNum]); rn == 2 {
 		out.RotatorNum = 2
 	}
+	out.Transport = "tcp"
+	if m[keyRotatorTransport] == "serial" {
+		out.Transport = "serial"
+	}
+	out.ComPort = m[keyRotatorComPort]
 	return out, nil
 }
 
@@ -11294,18 +11339,21 @@ func (a *App) SaveRotatorSettings(s RotatorSettings) error {
 	if a.settings == nil {
 		return fmt.Errorf("db not initialized")
 	}
-	if s.Type != "rotgenius" {
+	if s.Type != "rotgenius" && s.Type != "arco" {
 		s.Type = "pst"
 	}
 	if s.Host == "" {
 		s.Host = "127.0.0.1"
 	}
 	if s.Port <= 0 || s.Port > 65535 {
-		s.Port = map[string]int{"rotgenius": 9006, "pst": 12000}[s.Type]
+		s.Port = map[string]int{"rotgenius": 9006, "pst": 12000, "arco": 4001}[s.Type]
 	}
 	if s.RotatorNum != 2 {
 		s.RotatorNum = 1
 	}
+	if s.Transport != "serial" {
+		s.Transport = "tcp"
+	}
 	for k, v := range map[string]string{
 		keyRotatorEnabled:      boolStr(s.Enabled),
 		keyRotatorType:         s.Type,
@@ -11313,6 +11361,8 @@ func (a *App) SaveRotatorSettings(s RotatorSettings) error {
 		keyRotatorPort:         strconv.Itoa(s.Port),
 		keyRotatorHasElevation: boolStr(s.HasElevation),
 		keyRotatorNum:          strconv.Itoa(s.RotatorNum),
+		keyRotatorTransport:    s.Transport,
+		keyRotatorComPort:      strings.TrimSpace(s.ComPort),
 	} {
 		if err := a.settings.Set(a.ctx, k, v); err != nil {
 			return err
@@ -11321,6 +11371,14 @@ func (a *App) SaveRotatorSettings(s RotatorSettings) error {
 	return nil
 }
 
+// arcoClient builds the GS-232 client for the configured ARCO transport:
+// USB virtual COM (serial) or the LAN CONTROL PROTOCOL TCP port.
+func arcoClient(s RotatorSettings) *gs232.Client {
+	if s.Transport == "serial" {
+		return gs232.NewSerial(s.ComPort)
+	}
+	return gs232.New(s.Host, s.Port)
+}
 
 // RotatorHeading is the live antenna heading for the status bar.
 type RotatorHeading struct {
@@ -11347,6 +11405,13 @@ func (a *App) GetRotatorHeading() RotatorHeading {
 		}
 		return RotatorHeading{Enabled: true, OK: true, Azimuth: st.Azimuth, Raw: raw}
 	}
+	if s.Type == "arco" {
+		az, raw, herr := arcoClient(s).Heading()
+		if herr != nil {
+			return RotatorHeading{Enabled: true, OK: false, Raw: herr.Error()}
+		}
+		return RotatorHeading{Enabled: true, OK: true, Azimuth: az, Raw: raw}
+	}
 	az, raw, herr := pst.New(s.Host, s.Port).Heading()
 	if herr != nil {
 		return RotatorHeading{Enabled: true, OK: false, Raw: raw}
@@ -11367,6 +11432,9 @@ func (a *App) RotatorGoTo(az int, el int) error {
 	if s.Type == "rotgenius" {
 		return rotgenius.New(s.Host, s.Port).GoTo(s.RotatorNum, az)
 	}
+	if s.Type == "arco" {
+		return arcoClient(s).GoTo(az)
+	}
 	return pst.New(s.Host, s.Port).GoTo(az, s.HasElevation, el)
 }
 
@@ -11382,6 +11450,9 @@ func (a *App) RotatorStop() error {
 	if s.Type == "rotgenius" {
 		return rotgenius.New(s.Host, s.Port).Stop()
 	}
+	if s.Type == "arco" {
+		return arcoClient(s).Stop()
+	}
 	return pst.New(s.Host, s.Port).Stop()
 }
 
@@ -11399,6 +11470,9 @@ func (a *App) RotatorPark() error {
 	if s.Type == "rotgenius" {
 		return fmt.Errorf("park is a PstRotator feature; not available on the Rotator Genius")
 	}
+	if s.Type == "arco" {
+		return fmt.Errorf("park is a PstRotator feature; not available over the ARCO GS-232 link")
+	}
 	return pst.New(s.Host, s.Port).Park()
 }
 
@@ -11423,6 +11497,18 @@ func (a *App) TestRotator(s RotatorSettings) error {
 		// reply, so a rejected command surfaces as an error instead of a false OK.
 		return rotgenius.New(s.Host, s.Port).GoTo(rn, 0)
 	}
+	if s.Type == "arco" {
+		if s.Port <= 0 || s.Port > 65535 {
+			s.Port = 4001
+		}
+		if s.Transport == "serial" && strings.TrimSpace(s.ComPort) == "" {
+			return fmt.Errorf("select the ARCO's COM port first")
+		}
+		// A heading query proves the link AND that the ARCO port really speaks
+		// GS-232 — without moving the antenna.
+		_, _, err := arcoClient(s).Heading()
+		return err
+	}
 	if s.Port <= 0 || s.Port > 65535 {
 		s.Port = 12000
 	}
@@ -11440,14 +11526,14 @@ func boolStr(b bool) string {
 
 // StationDevice is one configured relay board for the Station Control tab.
 type StationDevice struct {
-	ID     string   `json:"id"`
+	ID       string   `json:"id"`
-	Type   string   `json:"type"` // "webswitch" | "kmtronic" | "denkovi" | "usbrelay"
+	Type     string   `json:"type"` // "webswitch" | "kmtronic" | "denkovi" | "usbrelay"
-	Name   string   `json:"name"`
+	Name     string   `json:"name"`
-	Host   string   `json:"host"` // IP for network boards; FTDI serial for denkovi; COM port for usbrelay
+	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)
+	User     string   `json:"user,omitempty"` // KMTronic HTTP auth (blank = none)
-	Pass   string   `json:"pass,omitempty"`
+	Pass     string   `json:"pass,omitempty"`
-	Channels int    `json:"channels,omitempty"` // usbrelay only: number of relays (1/2/4/8/16)
+	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)
+	Labels   []string `json:"labels"`             // per-relay label (index 0 = relay 1)
 }
 
 // deviceRelayCount is the relay count for a configured device — fixed by type,
@@ -11720,12 +11806,12 @@ type motorAntenna interface {
 // convention, so commands pass straight through).
 type ubAdapter struct{ c *ultrabeam.Client }
 
-func (a ubAdapter) Start() error                { return a.c.Start() }
+func (a ubAdapter) Start() error                 { return a.c.Start() }
-func (a ubAdapter) Stop()                       { a.c.Stop() }
+func (a ubAdapter) Stop()                        { a.c.Stop() }
-func (a ubAdapter) SetFrequency(k, d int) error { return a.c.SetFrequency(k, d) }
+func (a ubAdapter) SetFrequency(k, d int) error  { return a.c.SetFrequency(k, d) }
-func (a ubAdapter) SetDirection(d int) error    { return a.c.SetDirection(d) }
+func (a ubAdapter) SetDirection(d int) error     { return a.c.SetDirection(d) }
-func (a ubAdapter) Retract() error              { return a.c.Retract() }
+func (a ubAdapter) Retract() error               { return a.c.Retract() }
-func (a ubAdapter) LastSetKHz() int             { return a.c.LastSetKHz() }
+func (a ubAdapter) LastSetKHz() int              { return a.c.LastSetKHz() }
 func (a ubAdapter) SetElement(n, mm int) error   { return a.c.ModifyElement(n, mm) }
 func (a ubAdapter) ReadElements() ([]int, error) { return a.c.ReadElements() }
 func (a ubAdapter) Elements() []int {
@@ -12248,11 +12334,12 @@ 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 → Amplifier panel. It covers
-// the 4O3A PowerGenius XL (TCP) and the SPE Expert amps (USB serial or an
+// the 4O3A PowerGenius XL (TCP), the SPE Expert amps and the ACOM S-series amps
-// RS232-to-Ethernet bridge). The type name is kept for binding compatibility.
+// (both: USB serial or an RS232-to-Ethernet bridge). The type name is kept for
+// binding compatibility.
 type PGXLSettings struct {
 	Enabled   bool   `json:"enabled"`
-	Type      string `json:"type"`      // "pgxl" | "spe13" | "spe15" | "spe2k"
+	Type      string `json:"type"`      // "pgxl" | "spe13" | "spe15" | "spe2k" | "acom500" | "acom600" | "acom700" | "acom1200" | "acom2020"
 	Transport string `json:"transport"` // "tcp" | "serial"
 	Host      string `json:"host"`      // TCP transport
 	Port      int    `json:"port"`      // TCP transport
@@ -12333,6 +12420,10 @@ func (a *App) startPGXL() {
 		go a.spe.Stop()
 		a.spe = nil
 	}
+	if a.acom != nil {
+		go a.acom.Stop()
+		a.acom = nil
+	}
 	s, err := a.GetPGXLSettings()
 	if err != nil || !s.Enabled {
 		return
@@ -12345,13 +12436,18 @@ func (a *App) startPGXL() {
 		_ = a.pgxl.Start()
 		return
 	}
-	// SPE Expert — USB serial or an RS232-to-Ethernet bridge.
+	// SPE Expert / ACOM — USB serial or an RS232-to-Ethernet bridge.
 	if s.Transport == "serial" && strings.TrimSpace(s.ComPort) == "" {
 		return
 	}
 	if s.Transport == "tcp" && strings.TrimSpace(s.Host) == "" {
 		return
 	}
+	if model, ok := strings.CutPrefix(s.Type, "acom"); ok {
+		a.acom = acom.New(acom.Config{Model: model + "S", Transport: s.Transport, ComPort: s.ComPort, Baud: s.Baud, Host: s.Host, Port: s.Port})
+		_ = a.acom.Start()
+		return
+	}
 	a.spe = spe.New(spe.Config{Transport: s.Transport, ComPort: s.ComPort, Baud: s.Baud, Host: s.Host, Port: s.Port})
 	_ = a.spe.Start()
 }
@@ -12392,6 +12488,35 @@ func (a *App) SPESetPowerLevel(level string) error {
 	return a.spe.SetPowerLevel(level)
 }
 
+// GetACOMStatus returns the ACOM amplifier state for the UI poll.
+func (a *App) GetACOMStatus() acom.Status {
+	if a.acom == nil {
+		return acom.Status{}
+	}
+	return a.acom.GetStatus()
+}
+
+// ACOMSetOperate puts the ACOM amp in OPERATE (true) or STANDBY (false) — the
+// protocol has explicit commands for each, unlike the SPE's toggle key.
+func (a *App) ACOMSetOperate(on bool) error {
+	if a.acom == nil {
+		return fmt.Errorf("ACOM amplifier not connected — enable it in Settings → Amplifier")
+	}
+	return a.acom.Operate(on)
+}
+
+// ACOMSetPower turns the ACOM amp on (true, a DTR/RTS pulse — serial only, needs
+// the power-on pins wired in the cable) or off (false, the OFF data command).
+func (a *App) ACOMSetPower(on bool) error {
+	if a.acom == nil {
+		return fmt.Errorf("ACOM amplifier not connected — enable it in Settings → Amplifier")
+	}
+	if on {
+		return a.acom.PowerOn()
+	}
+	return a.acom.PowerOff()
+}
+
 // GetPGXLStatus returns the amp's fan/connection state for the UI poll.
 func (a *App) GetPGXLStatus() powergenius.Status {
 	if a.pgxl == nil {
@@ -12400,6 +12525,15 @@ func (a *App) GetPGXLStatus() powergenius.Status {
 	return a.pgxl.GetStatus()
 }
 
+// PGXLSetOperate puts the PowerGenius XL in OPERATE (true) or STANDBY (false)
+// over its direct TCP link (no Flex needed).
+func (a *App) PGXLSetOperate(on bool) error {
+	if a.pgxl == nil {
+		return fmt.Errorf("PowerGenius not connected — enable it in Settings → Amplifier")
+	}
+	return a.pgxl.SetOperate(on)
+}
+
 // PGXLSetFanMode sets the amplifier fan mode (STANDARD | CONTEST | BROADCAST).
 func (a *App) PGXLSetFanMode(mode string) error {
 	if a.pgxl == nil {

changelog.json

@@ -1,4 +1,38 @@
 [
+  {
+    "version": "0.20.8",
+    "date": "2026-07-21",
+    "en": [
+      "New: microHAM ARCO rotator controlled natively — no PstRotator needed. Over the LAN or over USB: set the ARCO's CONTROL PROTOCOL (LAN or USB) to 'Yaesu GS-232A' and pick 'microHAM ARCO' in Settings → Rotator.",
+      "Amplifier without a FlexRadio: the amplifier controls (OPERATE/STANDBY, ON/OFF, live power/SWR/temperature) now also live in the Station Control tab, and a status chip sits in the bottom bar next to Cluster/CAT/Rotator — green ON AIR = OPERATE, orange = STANDBY, red = offline. Clicking the chip toggles OPERATE/STANDBY on all three amps (PowerGenius XL included, over its direct network link).",
+      "NET Control: after logging a station, the next on-air station is selected automatically (chain log → log → log), and a new 'Log everyone' button logs every on-air station at once when the net ends.",
+      "Switching to a profile whose MySQL database is unreachable now shows a clear warning — before, OpsLog silently stayed on the previous logbook and QSOs could land in the wrong log.",
+      "The ON AIR badge is back for local (SQLite) logbooks — it had disappeared with the removal of the live-status option."
+    ],
+    "fr": [
+      "Nouveau : rotator microHAM ARCO contrôlé en natif — sans PstRotator. Par le réseau ou par USB : régler le CONTROL PROTOCOL de l'ARCO (LAN ou USB) sur « Yaesu GS-232A » et choisir « microHAM ARCO » dans Réglages → Rotator.",
+      "Amplificateur sans FlexRadio : les commandes d'ampli (OPERATE/STANDBY, ON/OFF, puissance/ROS/température en direct) sont maintenant aussi dans l'onglet Station Control, et une pastille de statut s'affiche dans la barre du bas à côté de Cluster/CAT/Rotator — vert = OPERATE, orange = STANDBY, rouge = hors ligne. Un clic sur la pastille bascule OPERATE/STANDBY sur les trois amplis (PowerGenius XL compris, via son lien réseau direct).",
+      "NET Control : après avoir loggé une station, la station on air suivante est sélectionnée automatiquement (enchaînement log → log → log), et un nouveau bouton « Logger tout le monde » enregistre toutes les stations on air d'un coup à la fin du net.",
+      "Passer sur un profil dont la base MySQL est injoignable affiche maintenant un avertissement clair — avant, OpsLog restait silencieusement sur l'ancien logbook et les QSO pouvaient partir dans le mauvais log.",
+      "Le badge ON AIR est de retour pour les logbooks locaux (SQLite) — il avait disparu avec la suppression de l'option de statut en direct."
+    ]
+  },
+  {
+    "version": "0.20.7",
+    "date": "2026-07-21",
+    "en": [
+      "New: ACOM amplifier support (500S / 600S / 700S / 1200S / 2020S) — OPERATE/STANDBY/OFF, live telemetry (power, SWR, PA temperature, band, fan) in Settings and the radio panel, over USB serial or an RS232-to-Ethernet bridge. Power-ON works over serial when the cable wires the DTR/RTS pins. The Amplifier settings now pick Brand then Model.",
+      "Multi-operator live sync fixed: the shared-MySQL connection pool was too small, so after a while the grid, chat and 'stations on air' silently stopped updating. The pool is now sized for real multi-op use (with 5 operators it stays well within a max_connections=300 server).",
+      "Live operator status is now always published on a shared MySQL logbook — the Settings toggle is gone. You still go off-air automatically 5 minutes after your last QSO, and the 'stations on air' panel refreshes noticeably faster (a redundant table check on every read was removed).",
+      "The By-Continent statistics donut now totals the same as your QSO count — QSOs whose continent couldn't be resolved are shown as an 'Unknown' slice instead of being dropped (the Continents count still lists only real continents)."
+    ],
+    "fr": [
+      "Nouveau : prise en charge des amplificateurs ACOM (500S / 600S / 700S / 1200S / 2020S) — OPERATE/STANDBY/OFF, télémétrie en direct (puissance, ROS, température PA, bande, ventilateur) dans les Réglages et le panneau radio, en USB série ou via un pont RS232-vers-Ethernet. La mise en marche fonctionne en série si le câble relie les broches DTR/RTS. Les réglages Amplificateur se font maintenant par Marque puis Modèle.",
+      "Synchronisation multi-opérateurs corrigée : le pool de connexions MySQL partagé était trop petit, et au bout d'un moment la grille, le chat et « stations on air » cessaient silencieusement de se mettre à jour. Le pool est maintenant dimensionné pour un vrai multi-op (à 5 opérateurs, on reste largement sous un serveur à max_connections=300).",
+      "Le statut opérateur en direct est maintenant toujours publié sur un logbook MySQL partagé — l'option des Réglages a disparu. Vous passez toujours hors antenne automatiquement 5 minutes après votre dernier QSO, et le panneau « stations on air » se rafraîchit nettement plus vite (une vérification de table redondante à chaque lecture a été supprimée).",
+      "La donut « Par continent » des statistiques totalise maintenant le même nombre que le total de QSO — les QSO dont le continent n'a pas pu être résolu apparaissent dans un segment « Unknown » au lieu d'être ignorés (le compteur Continents ne liste toujours que les vrais continents)."
+    ]
+  },
   {
     "version": "0.20.6",
     "date": "2026-07-21",

frontend/src/App.tsx

@@ -42,7 +42,8 @@ import {
   QSOAudioBegin, QSOAudioCancel, QSOAudioRestart, QSOAudioResetClock,
   GetAwardDefs,
   GetUIPref, GetActiveProfile, QuitApp,
-  ReportLiveActivity, GetLiveStatusEnabled, LiveLastQSOAgeSec,
+  ReportLiveActivity, LiveLastQSOAgeSec,
+  GetPGXLSettings, GetPGXLStatus, GetSPEStatus, GetACOMStatus, SPESetOperate, ACOMSetOperate, PGXLSetOperate,
 } from '../wailsjs/go/main/App';
 import { Combobox } from '@/components/ui/combobox';
 import { applyAwardRefs } from '@/lib/awardRefs';
@@ -436,6 +437,27 @@ export default function App() {
   // click reverts the UI and the click looks like it did nothing.
   const agPending = useRef<{ a?: { v: number; t: number }; b?: { v: number; t: number } }>({});
   const [dbConn, setDbConn] = useState<{ backend: string; label: string } | null>(null);
+  // Amplifier chip in the status bar: name + green OPERATE / orange STANDBY /
+  // red offline. Config re-read every 5s (so enabling the amp in Settings makes
+  // the chip appear); status polled every 2s while enabled.
+  const [ampCfg, setAmpCfg] = useState<{ enabled: boolean; type: string }>({ enabled: false, type: 'pgxl' });
+  const [ampSt, setAmpSt] = useState<any>({ connected: false });
+  useEffect(() => {
+    let alive = true;
+    const load = () => GetPGXLSettings().then((s: any) => { if (alive) setAmpCfg({ enabled: !!s?.enabled, type: s?.type || 'pgxl' }); }).catch(() => {});
+    load();
+    const id = window.setInterval(load, 5000);
+    return () => { alive = false; window.clearInterval(id); };
+  }, []);
+  useEffect(() => {
+    if (!ampCfg.enabled) { setAmpSt({ connected: false }); return; }
+    let alive = true;
+    const get = ampCfg.type === 'pgxl' ? GetPGXLStatus : ampCfg.type.startsWith('acom') ? GetACOMStatus : GetSPEStatus;
+    const tick = () => get().then((s: any) => alive && setAmpSt(s || { connected: false })).catch(() => {});
+    tick();
+    const id = window.setInterval(tick, 2000);
+    return () => { alive = false; window.clearInterval(id); };
+  }, [ampCfg.enabled, ampCfg.type]);
   // Multi-op "who's on air" widget: every operator's live status from the shared
   // MySQL logbook (freq/mode/version). Only polled on a MySQL logbook.
   type LiveStation = { operator: string; station: string; freq_hz: number; band: string; mode: string; online: boolean; version: string; age_sec: number };
@@ -1121,22 +1143,22 @@ export default function App() {
   useEffect(() => { if (!showSettings) setShowBeamOnMap(localStorage.getItem('opslog.showBeamOnMap') !== '0'); }, [showSettings]);
   // "ON AIR" status-bar badge: mirrors the multi-op live status this operator
   // publishes — online (blinking) when a QSO was logged in the last 5 min, else
-  // offline. Only shown when live-status publishing is enabled (Settings→General).
+  // offline. Publishing is always on for a shared MySQL logbook (no user toggle:
-  const [liveStatusOn, setLiveStatusOn] = useState(false);
+  // 5 min without a QSO removes the row automatically), so the badge simply
+  // follows the backend.
   const [onAir, setOnAir] = useState(false);
-  useEffect(() => { if (!showSettings) GetLiveStatusEnabled().then((v) => setLiveStatusOn(!!v)).catch(() => {}); }, [showSettings]);
   useEffect(() => {
     // Read the ON-AIR state straight from the backend (single source of truth:
     // liveLastQSOAt, stamped on every log and seeded from the DB at launch). Poll
     // it + refresh on each logged QSO — no fragile frontend timestamp to drift.
     const refresh = () => LiveLastQSOAgeSec()
-      .then((sec: number) => setOnAir(liveStatusOn && typeof sec === 'number' && sec >= 0 && sec < 300))
+      .then((sec: number) => setOnAir(typeof sec === 'number' && sec >= 0 && sec < 300))
       .catch(() => {});
     refresh();
     const off = EventsOn('qso:logged', refresh);
-    const id = window.setInterval(refresh, 5 * 1000); // responsive without hammering (cheap 400-row scan)
+    const id = window.setInterval(refresh, 5 * 1000); // responsive without hammering (single indexed row)
     return () => { off(); window.clearInterval(id); };
-  }, [liveStatusOn]);
+  }, []);
   // QSO-rate meter (10/60 min) in the header — opt-in via Settings→General.
   const [showQsoRate, setShowQsoRate] = useState(() => localStorage.getItem('opslog.showQsoRate') === '1');
   useEffect(() => { if (!showSettings) setShowQsoRate(localStorage.getItem('opslog.showQsoRate') === '1'); }, [showSettings]);
@@ -2147,39 +2169,45 @@ export default function App() {
     // Split the macro on <LOGQSO> so the log happens AT the token's position, not
     // only at the very end: "TU <LOGQSO> QRZ" sends "TU", logs, then sends "QRZ".
     // Each split boundary (every part except the last) is one <LOGQSO>.
-    const parts = rawText.split(/<LOGQSO>/i);
+    // RESOLVE every segment up front — while the form still holds the callsign — so a
+    // segment AFTER the <LOGQSO> (which logs and clears the form) still expands its
+    // variables correctly.
+    const parts = rawText.split(/<LOGQSO>/i).map((pt) => resolveCW(pt));
     const isRig = cwSourceRef.current === 'icom' || cwSourceRef.current === 'flex';
     for (let p = 0; p < parts.length; p++) {
       if (aborted()) return; // ESC / Stop before this segment → stop sending, don't log
-      const resolved = resolveCW(parts[p]);
+      const resolved = parts[p];
+      const isLast = p === parts.length - 1;
+      const logAfter = !isLast; // a <LOGQSO> follows this segment
       if (resolved) {
         // Trailing word space so back-to-back sends don't run together in the keyer
         // buffer ("CQ"+"TEST" → "CQTEST"); the keyer keys it as a word gap at the
         // current WPM, so it scales automatically.
         const keyed = resolved + ' ';
         setWkSent(resolved);
-        if (isRig) {
+        const sendFn = cwSourceRef.current === 'flex' ? FlexSendCW : cwSourceRef.current === 'icom' ? IcomSendCW : null;
-          // The rig keyer (Icom 0x17 / Flex CWX) gives no busy echo we track, so
+        if (sendFn) await sendFn(keyed).catch((e) => setError(String(e?.message ?? e)));
-          // wait the ESTIMATED send duration before moving on / logging.
+        else await WinkeyerSend(keyed).catch((e) => setError(String(e?.message ?? e)));
-          const sendFn = cwSourceRef.current === 'flex' ? FlexSendCW : IcomSendCW;
+        // Only WAIT for the CW to finish on the FINAL segment — auto-call needs the
-          await sendFn(keyed).catch((e) => setError(String(e?.message ?? e)));
+        // send done before its gap+resend. A segment a <LOGQSO> follows is NOT waited
-          await waitMs(Math.round(estimateCwMs(resolved, wkWpm)) + (p < parts.length - 1 ? 200 : 600));
+        // on: the keyer has already buffered the CW, so logging happens AT ONCE and
-        } else {
+        // never interrupts what's being sent. (Gating the log on a CW-length ESTIMATE
-          await WinkeyerSend(keyed).catch((e) => setError(String(e?.message ?? e)));
+        // made <LOGQSO> log up to ~10s late when the estimate ran long.)
-          // Wait for the keyer to actually finish this segment before we log /
+        if (isLast) {
-          // continue. We'd like to watch busy rise then fall, but over a
+          if (isRig) {
-          // remote/serial-over-IP link that echo can lag tens of seconds, so cap
+            await waitMs(Math.round(estimateCwMs(resolved, wkWpm)) + 600);
-          // the wait at the ESTIMATED send duration + slack: proceed when busy
+          } else {
-          // clears OR the estimate elapses, whichever comes first.
+            // WinKeyer: watch the busy echo, capped by the estimate (+slack) since
-          const capMs = Math.round(estimateCwMs(resolved, wkWpm) * 1.4) + 2500;
+            // over a remote/serial-over-IP link that echo can lag tens of seconds.
-          for (let i = 0; i < 20 && !wkBusyRef.current && !aborted(); i++) await sleep(50); // ≤1s to start
+            const capMs = Math.round(estimateCwMs(resolved, wkWpm) * 1.4) + 2500;
-          const deadline = Date.now() + capMs;
+            for (let i = 0; i < 20 && !wkBusyRef.current && !aborted(); i++) await sleep(50); // ≤1s to start
-          while (wkBusyRef.current && !aborted() && Date.now() < deadline) await sleep(50);
+            const deadline = Date.now() + capMs;
+            while (wkBusyRef.current && !aborted() && Date.now() < deadline) await sleep(50);
+          }
         }
       }
       if (aborted()) return; // aborted while this segment was sending → don't log
-      // A <LOGQSO> token follows every part except the last → log the contact here.
+      if (logAfter) void save(); // log NOW — the buffered CW keeps sending
-      if (p < parts.length - 1) void save();
     }
   }
   // stopAutoCall cancels any running auto-call loop.
@@ -3669,7 +3697,7 @@ export default function App() {
       case 'flex':
         return (
           <div className="h-full w-full min-h-0 rounded-lg overflow-hidden border border-border">
-            <FlexPanel onCWSpeed={(w) => { setWkWpm(w); WinkeyerSetSpeed(w).catch(() => {}); saveWk({ wpm: w }); }}
+            <FlexPanel onCWSpeed={(w) => { if (cwSourceRef.current === 'flex') setWkWpm(w); }}
               onReportRST={(r) => { setRstSent(r); rstUserEditedRef.current = true; }} />
           </div>
         );
@@ -4987,7 +5015,7 @@ export default function App() {
                 backend is a FlexRadio. */}
             {catState.backend === 'flex' && (
               <TabsContent value="flex" className="flex-1 min-h-0 p-0">
-                <FlexPanel onCWSpeed={(w) => { setWkWpm(w); WinkeyerSetSpeed(w).catch(() => {}); saveWk({ wpm: w }); }}
+                <FlexPanel onCWSpeed={(w) => { if (cwSourceRef.current === 'flex') setWkWpm(w); }}
               onReportRST={(r) => { setRstSent(r); rstUserEditedRef.current = true; }} />
               </TabsContent>
             )}
@@ -5116,16 +5144,50 @@ export default function App() {
               disabled={!rotatorHeading.enabled}
               onClick={() => { setSettingsSection('rotator'); setShowSettings(true); }}
             />
-            {liveStatusOn && (
+            {/* Amplifier chip: green = OPERATE, orange = STANDBY, red = offline.
-              <div
+                CLICK toggles OPERATE ↔ STANDBY on every backend (PGXL included —
-                className={cn('inline-flex items-center gap-1.5 rounded-md border px-2 py-0.5 text-[11px] font-bold uppercase tracking-wider shrink-0 transition-colors',
+                its direct TCP link takes operate=0/1); optimistic flip, the 2s
-                  onAir ? 'border-danger-border bg-danger-muted text-danger-muted-foreground' : 'border-border text-muted-foreground')}
+                poll reconciles. Offline → click opens the settings instead. */}
-                title={onAir ? t('live.onAirTip') : t('live.offlineTip')}
+            {ampCfg.enabled && (() => {
-              >
+              const isPGXL = ampCfg.type === 'pgxl';
-                <span className={cn('size-2 rounded-full', onAir ? 'bg-danger animate-pulse' : 'bg-muted-foreground/40')} />
+              const name = isPGXL ? 'PGXL'
-                {onAir ? t('live.onAir') : t('live.offline')}
+                : ampCfg.type.startsWith('acom') ? `ACOM ${ampSt.model || ''}`.trim()
-              </div>
+                : `SPE ${ampSt.model || ''}`.trim();
-            )}
+              const dot = !ampSt.connected ? 'bg-danger' : ampSt.operate ? 'bg-success' : 'bg-warning';
+              const state = !ampSt.connected ? (ampSt.last_error || 'offline') : ampSt.operate ? 'OPERATE' : 'STANDBY';
+              const toggle = () => {
+                // Offline — nothing to command; open the settings to fix the link.
+                if (!ampSt.connected) { setSettingsSection('pgxl'); setShowSettings(true); return; }
+                const want = !ampSt.operate;
+                setAmpSt((s: any) => ({ ...s, operate: want }));
+                (isPGXL ? PGXLSetOperate(want)
+                  : ampCfg.type.startsWith('acom') ? ACOMSetOperate(want)
+                  : SPESetOperate(want)).catch(() => {});
+              };
+              return (
+                <button
+                  type="button"
+                  title={`${name}: ${state}${ampSt.connected ? (ampSt.operate ? ' — click for STANDBY' : ' — click for OPERATE') : ' — click for settings'}`}
+                  onClick={toggle}
+                  className="inline-flex items-center gap-1.5 px-2 h-5 rounded border text-[11px] transition-colors border-border hover:bg-muted cursor-pointer"
+                >
+                  <span className={cn('size-2 rounded-full', dot)} />
+                  {name}
+                </button>
+              );
+            })()}
+            {/* ON AIR badge: "did I log a QSO in the last 5 min" — meaningful on ANY
+                logbook backend (only the live_status PUBLISHING is MySQL-specific),
+                so it is always shown. Gating it on MySQL made it vanish for
+                local-SQLite operators when the Settings toggle was removed. */}
+            <div
+              className={cn('inline-flex items-center gap-1.5 rounded-md border px-2 py-0.5 text-[11px] font-bold uppercase tracking-wider shrink-0 transition-colors',
+                onAir ? 'border-danger-border bg-danger-muted text-danger-muted-foreground' : 'border-border text-muted-foreground')}
+              title={onAir ? t('live.onAirTip') : t('live.offlineTip')}
+            >
+              <span className={cn('size-2 rounded-full', onAir ? 'bg-danger animate-pulse' : 'bg-muted-foreground/40')} />
+              {onAir ? t('live.onAir') : t('live.offline')}
+            </div>
             {/* Toasts / errors: the status bar's free space is far wider than the
                 header band they used to sit in. Still one line (the bar is 28px),
                 but CLICK opens the full text wrapped — long messages (a TQSL or

frontend/src/components/FlexPanel.tsx

@@ -5,6 +5,7 @@ import {
   FlexSetProcessor, FlexSetProcessorLevel, FlexSetMon, FlexSetMonLevel, FlexSetMic,
   FlexMox, FlexAmpOperate,
   GetPGXLStatus, PGXLSetFanMode, GetPGXLSettings, GetSPEStatus, SPESetOperate, SPESetPower, SPESetPowerLevel,
+  GetACOMStatus, ACOMSetOperate, ACOMSetPower,
   FlexSetAGCMode, FlexSetAGCThreshold, FlexSetAudioLevel, FlexSetMute, FlexSetRXAntenna, FlexSetTXAntenna, FlexSetSplit, FlexSetActiveSlice, FlexSetTXSlice,
   FlexSetRIT, FlexSetRITFreq, FlexSetXIT, FlexSetXITFreq,
   FlexSetNB, FlexSetNBLevel, FlexSetNR, FlexSetNRLevel, FlexSetANF, FlexSetANFLevel,
@@ -288,6 +289,18 @@ export function FlexPanel({ onCWSpeed, onReportRST }: { onCWSpeed?: (wpm: number
   const { t } = useI18n();
   const [st, setSt] = useState<FlexState>(ZERO);
   const hold = useRef<Record<string, number>>({});
+  // Keep the host's keyer speed (used for CW-length estimates and the keyer panel)
+  // in step with the radio's ACTUAL CW speed — including when it's changed on the
+  // radio / in SmartSDR, not just via the slider below. Notify only on a real change.
+  const lastCwSpeed = useRef<number | null>(null);
+  useEffect(() => {
+    const w = st.cw_speed;
+    if (typeof w === 'number' && w > 0 && w !== lastCwSpeed.current) {
+      lastCwSpeed.current = w;
+      onCWSpeed?.(w);
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [st.cw_speed]);
   // Peak-hold: keep the highest reading for ~2 s so the jittery VITA-49 meters
   // read steadily instead of jumping every poll.
   const peak = useRef<Record<string, { v: number; t: number }>>({});
@@ -340,7 +353,8 @@ export function FlexPanel({ onCWSpeed, onReportRST }: { onCWSpeed?: (wpm: number
     const id = window.setInterval(load, 5000);
     return () => { alive = false; window.clearInterval(id); };
   }, []);
-  const isSPE = ampEnabled && ampType !== 'pgxl';
+  const isACOM = ampEnabled && ampType.startsWith('acom');
+  const isSPE = ampEnabled && !isACOM && ampType !== 'pgxl';
   // SPE Expert live status (only polled when an SPE amp is configured).
   const [spe, setSpe] = useState<any>({ connected: false });
   useEffect(() => {
@@ -351,6 +365,16 @@ export function FlexPanel({ onCWSpeed, onReportRST }: { onCWSpeed?: (wpm: number
     const id = window.setInterval(tick, 1500);
     return () => { alive = false; window.clearInterval(id); };
   }, [isSPE]);
+  // ACOM live status (only polled when an ACOM amp is configured).
+  const [acom, setAcom] = useState<any>({ connected: false });
+  useEffect(() => {
+    if (!isACOM) return;
+    let alive = true;
+    const tick = () => GetACOMStatus().then((s: any) => alive && setAcom(s || { connected: false })).catch(() => {});
+    tick();
+    const id = window.setInterval(tick, 1500);
+    return () => { alive = false; window.clearInterval(id); };
+  }, [isACOM]);
 
   const change = (key: keyof FlexState, val: number | boolean | string, send: () => Promise<any>) => {
     hold.current[key] = Date.now() + 900;
@@ -860,10 +884,55 @@ export function FlexPanel({ onCWSpeed, onReportRST }: { onCWSpeed?: (wpm: number
           </Card>
         )}
 
+        {/* ACOM amplifier (serial/TCP) — shown when it's the configured amp. Driven
+            by OpsLog's own ACOM link (the Flex doesn't report ACOM amps). */}
+        {isACOM && (
+          <Card icon={Flame} title={`${t('flxp.amplifier')} · ACOM${acom.model ? ' ' + acom.model : ''}`} accent="#ea580c">
+            <div className="flex items-center gap-3 flex-wrap">
+              <button type="button" disabled={!acom.connected}
+                onClick={() => ACOMSetOperate(!acom.operate).catch(() => {})}
+                className={cn('px-4 py-2 rounded-lg text-sm font-extrabold tracking-wide border-2 transition-all disabled:opacity-30',
+                  acom.operate ? 'bg-warning text-warning-foreground border-warning shadow-[0_0_14px] shadow-warning/50' : 'bg-card text-warning border-warning hover:bg-warning-muted')}>
+                {acom.operate ? 'OPERATE' : 'STANDBY'}
+              </button>
+              {/* Power ON is a DTR/RTS pulse — serial only, and it works while the amp
+                  is off (the port stays open), so gate on port_open not connected. */}
+              <div className="inline-flex rounded-lg overflow-hidden border-2 border-success/70">
+                <button type="button" disabled={!(acom.port_open && acom.transport === 'serial')}
+                  onClick={() => ACOMSetPower(true).catch(() => {})}
+                  title={acom.transport === 'serial' ? 'Power on (DTR/RTS pulse — needs the power-on pins wired)' : 'Power-on needs the serial DTR/RTS lines — not available over a network bridge'}
+                  className="px-3 py-2 text-sm font-bold bg-card text-success hover:bg-success/15 disabled:opacity-30">ON</button>
+                <button type="button" disabled={!acom.connected}
+                  onClick={() => ACOMSetPower(false).catch(() => {})}
+                  className="px-3 py-2 text-sm font-bold bg-card text-danger border-l-2 border-success/70 hover:bg-danger/15 disabled:opacity-30">OFF</button>
+              </div>
+              <span className={cn('inline-flex items-center gap-1.5 text-sm', acom.connected ? 'text-muted-foreground' : 'text-danger')}>
+                <span className={cn('size-2 rounded-full', acom.connected ? 'bg-success' : 'bg-danger')} />
+                {acom.connected ? acom.state : t('flxp.acomOffline')}
+              </span>
+              {acom.connected && (
+                <span className="text-sm font-mono text-muted-foreground tabular-nums">
+                  {acom.band ? `${acom.band} · ` : ''}{acom.fwd_w}W · SWR {Number(acom.swr ?? 0).toFixed(1)} · {acom.temp_c}°C · Fan {acom.fan}
+                </span>
+              )}
+              <div className="flex-1" />
+              {acom.err_text && (
+                <span className="px-2 py-1 rounded bg-danger-muted text-danger-muted-foreground text-xs font-bold">⚠ {acom.err_text}</span>
+              )}
+            </div>
+            {acom.connected && (
+              <MeterBar label={t('flxp.outputPower')} value={Number(acom.fwd_w) || 0} unit="W"
+                lo={0} hi={Number(acom.max_w) || 800}
+                display={`${Number(acom.fwd_w) || 0} W`}
+                segColor={(f) => (f > 0.9 ? '#dc2626' : f > 0.75 ? '#f59e0b' : '#ea580c')} />
+            )}
+          </Card>
+        )}
+
         {/* External amplifier (PowerGenius XL) — only when the Flex reports one AND
-            PowerGenius is the selected amp type. Running an SPE Expert hides this
+            PowerGenius is the selected amp type. Running an SPE Expert or ACOM hides
-            Flex-reported card so the two amps don't both show. */}
+            this Flex-reported card so two amps don't both show. */}
-        {st.amp_available && !isSPE && (
+        {st.amp_available && !isSPE && !isACOM && (
           <Card icon={Flame} title={`${t('flxp.amplifier')}${st.amp_model ? ' · ' + st.amp_model : ''}`} accent="#ea580c">
             <div className="flex items-center gap-3">
               <button type="button" disabled={off}

frontend/src/components/NetControlPanel.tsx

@@ -61,6 +61,8 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
   // Full-QSO edit modal for an on-air draft (same one Recent QSOs uses).
   const [editingDraft, setEditingDraft] = useState<QSOForm | null>(null);
   const [selectedActiveIds, setSelectedActiveIds] = useState<number[]>([]);
+  // Programmatic row selection in the on-air grid (auto-advance after logging).
+  const [selectRow, setSelectRow] = useState<{ id: number; seq: number }>({ id: 0, seq: 0 });
 
   // Add/edit-contact dialog.
   const [contactOpen, setContactOpen] = useState(false);
@@ -177,10 +179,34 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
     catch (e: any) { setError(String(e?.message ?? e)); }
   }
   // Active → logged (end QSO, removed from session, written to the logbook).
+  // Then auto-select the FIRST remaining on-air station, so the operator can
+  // chain "log → log → log" without re-clicking a row each time.
   async function deactivate(id?: number) {
     if (id == null) return;
-    try { await NetDeactivate(id); await refreshActive(); onLogged?.(); }
+    const next = active.find((a) => a.id !== id); // computed BEFORE the list shrinks
-    catch (e: any) { setError(String(e?.message ?? e)); }
+    try {
+      await NetDeactivate(id);
+      await refreshActive();
+      onLogged?.();
+      if (next?.id != null) {
+        setSelectRow((s) => ({ id: next.id as number, seq: s.seq + 1 }));
+        setSelectedActiveIds([next.id as number]);
+        showWorkedBefore(next.callsign, (next as any).dxcc ?? 0);
+      }
+    } catch (e: any) { setError(String(e?.message ?? e)); }
+  }
+  // Log EVERYONE still on air (end of net): each draft is written to the logbook
+  // exactly as the single-log button would.
+  async function logAll() {
+    if (active.length === 0) return;
+    if (!window.confirm(t('ncp.logAllConfirm', { n: active.length }))) return;
+    try {
+      for (const a of [...active]) {
+        if (a.id != null) await NetDeactivate(a.id as number);
+      }
+      await refreshActive();
+      onLogged?.();
+    } catch (e: any) { setError(String(e?.message ?? e)); await refreshActive(); }
   }
 
   // Edit-modal handlers (operate on the in-memory draft, not the DB).
@@ -286,6 +312,7 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
               rows={active}
               total={active.length}
               storageKey="net.onair"
+              selectRowSignal={selectRow}
               onRowClicked={(q) => showWorkedBefore(q.callsign, (q as any).dxcc ?? 0)}
               onRowDoubleClicked={(q) => setEditingDraft(q)}
               onRowSelected={setSelectedActiveIds}
@@ -297,6 +324,9 @@ export function NetControlPanel({ onLogged, countries, bands, modes }: Props) {
                 onClick={() => { if (selectedActiveIds[0] != null) deactivate(selectedActiveIds[0]); }}>
                 <MinusCircle className="size-3.5" /> {t('ncp.logEndSelected')}
               </Button>
+              <Button variant="ghost" size="sm" className="h-7 text-[11px] ml-auto" onClick={logAll}>
+                <MinusCircle className="size-3.5" /> {t('ncp.logAll', { n: active.length })}
+              </Button>
             </div>
           )}
 

frontend/src/components/RecentQSOsGrid.tsx

@@ -30,6 +30,9 @@ type Props = {
   // Bump this number to programmatically select every row (e.g. after a search
   // in the QSL Manager, where the default is "all selected").
   selectAllSignal?: number;
+  // Bump `seq` to programmatically select the single row with this id (e.g. NET
+  // Control auto-advancing to the next on-air station after logging one).
+  selectRowSignal?: { id: number; seq: number };
   // storageKey scopes the persisted column layout/visibility. Omit for the main
   // log (keeps the historical keys); pass a distinct value (e.g. "net.onair") to
   // reuse this grid elsewhere with its OWN independent column config.
@@ -249,7 +252,7 @@ export const groupLabel = (t: TFn, g: string): string => t(GRP_KEYS[g] ?? g);
 const stripAwardCols = (st: any[] | null | undefined): any[] =>
   (st ?? []).filter((s) => !String(s?.colId ?? '').startsWith('award_'));
 
-export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleClicked, onRowClicked, onRowSelected, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete, onFilteredCountChange, awardCols }: Props) {
+export function RecentQSOsGrid({ rows, selectAllSignal, selectRowSignal, storageKey, onRowDoubleClicked, onRowClicked, onRowSelected, onUpdateFromCty, onUpdateFromQRZ, onUpdateFromClublog, onSendTo, onSendRecording, onSendEQSL, onBulkEdit, onExportSelected, onExportFiltered, onExportCabrilloSelected, onExportCabrilloFiltered, onDelete, onFilteredCountChange, awardCols }: Props) {
   const { t } = useI18n();
   const gridRef = useRef<any>(null);
   const [pickerOpen, setPickerOpen] = useState(false);
@@ -406,6 +409,21 @@ export function RecentQSOsGrid({ rows, selectAllSignal, storageKey, onRowDoubleC
     gridRef.current?.api?.selectAll();
   }, [selectAllSignal]);
 
+  // Select ONE row by id when the caller bumps selectRowSignal.seq. Deferred a
+  // tick so a row-data refresh in the same render settles first.
+  useEffect(() => {
+    if (!selectRowSignal || selectRowSignal.seq === 0) return;
+    const t = window.setTimeout(() => {
+      const api = gridRef.current?.api;
+      if (!api) return;
+      api.deselectAll();
+      api.forEachNode((n: any) => {
+        if (n.data?.id === selectRowSignal.id) n.setSelected(true);
+      });
+    }, 0);
+    return () => window.clearTimeout(t);
+  }, [selectRowSignal?.seq]);
+
   // ── Column picker (visibility) ──
   // Drives AG Grid via setColumnsVisible(). We don't keep a parallel React
   // state for "which columns are visible" — AG Grid's column state is the

frontend/src/components/SettingsModal.tsx

@@ -13,7 +13,7 @@ import {
   GetRotatorSettings, SaveRotatorSettings, TestRotator, RotatorPark, RotatorStop,
   GetUltrabeamSettings, SaveUltrabeamSettings, TestUltrabeam,
   GetAntGeniusSettings, SaveAntGeniusSettings,
-  GetPGXLSettings, SavePGXLSettings, GetSPEStatus, SPESetOperate,
+  GetPGXLSettings, SavePGXLSettings, GetSPEStatus, SPESetOperate, GetACOMStatus, ACOMSetOperate,
   GetWinkeyerSettings, SaveWinkeyerSettings, ListSerialPorts,
   GetAudioSettings, SaveAudioSettings, ListAudioInputDevices, ListAudioOutputDevices, PickAudioFolder, TestPTT,
   GetClublogCtyInfo, SetClublogCtyEnabled, DownloadClublogCty,
@@ -32,7 +32,6 @@ import {
   GetMySQLSettings, SaveMySQLSettings, TestMySQLConnection, GetDBBackendStatus,
   GetAutostartPrograms, SaveAutostartPrograms, BrowseExecutable, LaunchAutostartProgram,
   GetTelemetryEnabled, SetTelemetryEnabled,
-  GetLiveStatusEnabled, SetLiveStatusEnabled,
   GetQSLDefaults, SaveQSLDefaults,
   GetExternalServices, SaveExternalServices, TestQRZUpload, TestClublogUpload, TestHRDLogUpload, TestEQSLUpload,
   GetPOTAToken, SavePOTAToken,
@@ -566,26 +565,6 @@ function TelemetryToggle() {
   );
 }
 
-// LiveStatusToggle publishes this operator's current activity (call + band +
-// freq + mode) to the shared MySQL `live_status` table every ~15s, for multi-op
-// events — a small web script on your server renders it for the QRZ page. Only
-// useful on a MySQL logbook. Self-contained component (owns its async state).
-function LiveStatusToggle() {
-  const { t } = useI18n();
-  const [on, setOn] = useState(false);
-  const [loaded, setLoaded] = useState(false);
-  useEffect(() => {
-    GetLiveStatusEnabled().then((v) => setOn(!!v)).catch(() => {}).finally(() => setLoaded(true));
-  }, []);
-  return (
-    <label className="flex items-center gap-2 text-sm cursor-pointer">
-      <Checkbox checked={on} disabled={!loaded}
-        onCheckedChange={(c) => { const v = !!c; setOn(v); SetLiveStatusEnabled(v).catch(() => {}); }} />
-      {t('settings.liveStatus')} <span className="text-xs text-muted-foreground">({t('settings.liveStatusHint')})</span>
-    </label>
-  );
-}
-
 // ADIFMonitorPanel watches a list of external ADIF files (fldigi RTTY, N1MM,
 // VarAC…) and auto-imports newly appended QSOs — deliberately option-free: a
 // contact that arrives is imported and uploaded automatically like any log entry.
@@ -691,6 +670,47 @@ function SPEStatusCard() {
     </div>
   );
 }
+// Live ACOM amplifier status + OPERATE/STANDBY. Module-scoped for the same
+// remount reason as SPEStatusCard. Polls once a second while shown.
+function ACOMStatusCard() {
+  const [st, setSt] = useState<any>({ connected: false });
+  useEffect(() => {
+    let alive = true;
+    const tick = () => GetACOMStatus().then((s) => alive && setSt(s || {})).catch(() => {});
+    tick();
+    const id = window.setInterval(tick, 1000);
+    return () => { alive = false; window.clearInterval(id); };
+  }, []);
+  const operate = !!st.operate;
+  return (
+    <div className="rounded-md border border-border p-3 space-y-2 text-xs max-w-xl">
+      <div className="flex items-center gap-2">
+        <span className={cn('size-2 rounded-full', st.connected ? 'bg-success animate-pulse' : 'bg-danger')} />
+        <span className="font-semibold">{st.connected ? `ACOM ${st.model || ''}` : `ACOM ${st.model || ''} — not connected`}</span>
+        {!st.connected && st.last_error && <span className="text-danger truncate text-[10px]">{st.last_error}</span>}
+        <span className="flex-1" />
+        <Button size="sm" variant={operate ? 'default' : 'outline'} disabled={!st.connected}
+          onClick={() => ACOMSetOperate(!operate).catch(() => {})}
+          title="Toggle OPERATE / STANDBY">
+          {operate ? 'OPERATE' : 'STANDBY'}
+        </Button>
+      </div>
+      {st.connected && (
+        <div className="grid grid-cols-4 gap-x-3 gap-y-1 font-mono text-[11px]">
+          <div>{st.state}</div>
+          <div>Band {st.band || '—'}</div>
+          <div>{st.fwd_w} W</div>
+          <div>SWR {Number(st.swr ?? 0).toFixed(2)}</div>
+          <div>Refl {st.refl_w} W</div>
+          <div>Drive {st.drive_w} W</div>
+          <div>{st.temp_c}°C</div>
+          <div>Fan {st.fan}</div>
+          {st.err_text && <div className="col-span-4 text-warning">⚠ {st.err_text} ({st.err_code})</div>}
+        </div>
+      )}
+    </div>
+  );
+}
 function RelayAutoPanel() {
   const { t } = useI18n();
   const [enabled, setEnabled] = useState(false);
@@ -2690,7 +2710,32 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
 
   function PGXLPanelSettings() {
     const isPGXL = pgxl.type === 'pgxl';
+    const isACOM = (pgxl.type || '').startsWith('acom');
     const isSerial = pgxl.transport === 'serial';
+    // The stored `type` stays the single flat value ("spe13", "acom700", "pgxl" —
+    // binding compatibility); the UI presents it as brand + model.
+    const brand = isPGXL ? 'pgxl' : isACOM ? 'acom' : 'spe';
+    const brandModels: Record<string, { value: string; label: string }[]> = {
+      spe: [
+        { value: 'spe13', label: 'Expert 1.3K-FA' },
+        { value: 'spe15', label: 'Expert 1.5K-FA' },
+        { value: 'spe2k', label: 'Expert 2K-FA' },
+      ],
+      acom: [
+        { value: 'acom500', label: '500S' },
+        { value: 'acom600', label: '600S' },
+        { value: 'acom700', label: '700S' },
+        { value: 'acom1200', label: '1200S' },
+        { value: 'acom2020', label: '2020S' },
+      ],
+    };
+    // Each family has a fixed serial speed: SPE talks 115200, the ACOM S-series is
+    // 9600 8N1 — preset it so switching brand just works. PGXL is TCP-only.
+    const applyType = (v: string) => setPgxl((s) => ({
+      ...s, type: v,
+      transport: v === 'pgxl' ? 'tcp' : s.transport,
+      baud: v.startsWith('acom') ? 9600 : v.startsWith('spe') ? 115200 : s.baud,
+    }));
     return (
       <>
         <SectionHeader title="Amplifier" />
@@ -2700,21 +2745,44 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
             Enable amplifier control
           </label>
 
-          <div className="grid grid-cols-2 gap-3">
+          {/* Connection gets the widest column — "Network (RS232-to-Ethernet)" was
+              truncated with 3 equal columns. */}
+          <div className="grid grid-cols-[1fr_1fr_1.7fr] gap-3">
             <div className="space-y-1">
-              <Label>Amplifier</Label>
+              <Label>Brand</Label>
-              <Select value={pgxl.type} onValueChange={(v) => setPgxl((s) => ({ ...s, type: v, transport: v === 'pgxl' ? 'tcp' : s.transport }))}>
+              <Select value={brand} onValueChange={(b) => {
+                if (b === brand) return;
+                applyType(b === 'pgxl' ? 'pgxl' : brandModels[b][0].value);
+              }}>
                 <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="pgxl">4O3A PowerGenius XL</SelectItem>
+                  <SelectItem value="pgxl">4O3A</SelectItem>
-                  <SelectItem value="spe13">SPE Expert 1.3K-FA</SelectItem>
+                  <SelectItem value="spe">SPE</SelectItem>
-                  <SelectItem value="spe15">SPE Expert 1.5K-FA</SelectItem>
+                  <SelectItem value="acom">ACOM</SelectItem>
-                  <SelectItem value="spe2k">SPE Expert 2K-FA</SelectItem>
                 </SelectContent>
               </Select>
             </div>
-            {/* PowerGenius is TCP-only; SPE amps connect over USB serial or an
+            <div className="space-y-1">
-                RS232-to-Ethernet bridge, so they offer both. */}
+              <Label>Model</Label>
+              {isPGXL ? (
+                // The PowerGenius is the brand's single model — fixed, no choice.
+                <Select value="pgxl" disabled>
+                  <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="pgxl">PowerGenius XL</SelectItem>
+                  </SelectContent>
+                </Select>
+              ) : (
+                <Select value={pgxl.type} onValueChange={applyType}>
+                  <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
+                  <SelectContent>
+                    {brandModels[brand].map((m) => <SelectItem key={m.value} value={m.value}>{m.label}</SelectItem>)}
+                  </SelectContent>
+                </Select>
+              )}
+            </div>
+            {/* PowerGenius is TCP-only; SPE and ACOM amps connect over USB serial or
+                an RS232-to-Ethernet bridge, so they offer both. */}
             {!isPGXL && (
               <div className="space-y-1">
                 <Label>Connection</Label>
@@ -2767,12 +2835,17 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
             </div>
           )}
 
-          {!isPGXL && pgxl.enabled && <SPEStatusCard />}
+          {!isPGXL && pgxl.enabled && (isACOM ? <ACOMStatusCard /> : <SPEStatusCard />)}
-          {!isPGXL && (
+          {!isPGXL && !isACOM && (
             <p className="text-[10px] text-muted-foreground">
               SPE control uses the amplifier's proprietary serial protocol (OPERATE toggle + live status). Save to (re)connect. Band / power-level / antenna are still managed on the amp from the transceiver CAT.
             </p>
           )}
+          {isACOM && (
+            <p className="text-[10px] text-muted-foreground">
+              ACOM control uses the amplifier's serial protocol (9600 8N1): OPERATE / STANDBY / OFF + live telemetry. Save to (re)connect. Power-ON needs the serial DTR/RTS pins wired in the cable (not available over a network bridge). Band tracking stays on the amp itself.
+            </p>
+          )}
         </div>
       </>
     );
@@ -2780,11 +2853,12 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
 
   function RotatorPanel() {
     const isRG = (rotator as any).type === 'rotgenius';
+    const isARCO = (rotator as any).type === 'arco';
     return (
       <>
         <SectionHeader
           title="Rotator"
-          hint={isRG ? undefined : t('rot.hint')}
+          hint={isRG || isARCO ? undefined : t('rot.hint')}
         />
         <div className="space-y-4 max-w-xl">
           <label className="flex items-center gap-2 text-sm cursor-pointer">
@@ -2794,14 +2868,15 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
           <div className="grid grid-cols-2 gap-3">
             <div className="space-y-1">
               <Label>{t('rot.type')}</Label>
-              {/* Switching to Rotator Genius moves the default port to its native
+              {/* Each backend gets its default port: Rotator Genius 9006, ARCO 4001
-                  9006; back to PstRotator restores 12000. */}
+                  (placeholder — must match the ARCO's LAN menu), PstRotator 12000. */}
               <Select value={(rotator as any).type ?? 'pst'}
-                onValueChange={(v) => setRotator((s) => ({ ...s, type: v, port: v === 'rotgenius' ? 9006 : 12000 } as any))}>
+                onValueChange={(v) => setRotator((s) => ({ ...s, type: v, port: v === 'rotgenius' ? 9006 : v === 'arco' ? 4001 : 12000 } as any))}>
                 <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
                 <SelectContent>
                   <SelectItem value="pst">PstRotator (UDP)</SelectItem>
                   <SelectItem value="rotgenius">Rotator Genius (4O3A, native)</SelectItem>
+                  <SelectItem value="arco">microHAM ARCO (LAN, GS-232A)</SelectItem>
                 </SelectContent>
               </Select>
             </div>
@@ -2818,34 +2893,68 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
                 </Select>
               </div>
             )}
+            {/* The ARCO is reachable over the LAN (TCP) or its USB virtual COM. */}
+            {isARCO && (
+              <div className="space-y-1">
+                <Label>Connection</Label>
+                <Select value={(rotator as any).transport ?? 'tcp'}
+                  onValueChange={(v) => setRotator((s) => ({ ...s, transport: v } as any))}>
+                  <SelectTrigger className="h-9"><SelectValue /></SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="tcp">Network (LAN)</SelectItem>
+                    <SelectItem value="serial">USB (serial COM)</SelectItem>
+                  </SelectContent>
+                </Select>
+              </div>
+            )}
           </div>
-          <div className="grid grid-cols-3 gap-3">
+          {isARCO && (rotator as any).transport === 'serial' ? (
-            <div className="space-y-1 col-span-2">
+            <div className="space-y-1 max-w-xs">
-              <Label>Host / IP</Label>
+              <Label>COM port</Label>
-              <Input
+              <div className="flex items-center gap-2">
-                value={rotator.host ?? ''}
+                <Select value={(rotator as any).com_port || '_'}
-                onChange={(e) => setRotator((s) => ({ ...s, host: e.target.value }))}
+                  onValueChange={(v) => setRotator((s) => ({ ...s, com_port: v === '_' ? '' : v } as any))}>
-                placeholder={isRG ? '192.168.1.60' : '127.0.0.1'}
+                  <SelectTrigger className="h-9 flex-1"><SelectValue placeholder="— COM —" /></SelectTrigger>
-                className="font-mono"
+                  <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>{isRG ? 'TCP port' : 'UDP port'}</Label>
+            <div className="grid grid-cols-3 gap-3">
-              <Input
+              <div className="space-y-1 col-span-2">
-                type="number" min={1} max={65535}
+                <Label>Host / IP</Label>
-                value={rotator.port}
+                <Input
-                onChange={(e) => setRotator((s) => ({ ...s, port: parseInt(e.target.value) || (isRG ? 9006 : 12000) }))}
+                  value={rotator.host ?? ''}
-                className="font-mono"
+                  onChange={(e) => setRotator((s) => ({ ...s, host: e.target.value }))}
-              />
+                  placeholder={isRG || isARCO ? '192.168.1.60' : '127.0.0.1'}
+                  className="font-mono"
+                />
+              </div>
+              <div className="space-y-1">
+                <Label>{isRG || isARCO ? 'TCP port' : 'UDP port'}</Label>
+                <Input
+                  type="number" min={1} max={65535}
+                  value={rotator.port}
+                  onChange={(e) => setRotator((s) => ({ ...s, port: parseInt(e.target.value) || (isRG ? 9006 : isARCO ? 4001 : 12000) }))}
+                  className="font-mono"
+                />
+              </div>
             </div>
-          </div>
+          )}
-          {!isRG && (
+          {!isRG && !isARCO && (
             <label className="flex items-center gap-2 text-sm cursor-pointer">
               <Checkbox checked={rotator.has_elevation} onCheckedChange={(c) => setRotator((s) => ({ ...s, has_elevation: !!c }))} />
               This rotator supports elevation (VHF / satellite)
             </label>
           )}
           {isRG && <p className="text-xs text-muted-foreground">{t('rot.rgHint')}</p>}
+          {isARCO && <p className="text-xs text-muted-foreground">{t('rot.arcoHint')}</p>}
           <div className="flex items-center gap-2 pt-2">
             <Button variant="outline" size="sm" onClick={testRotator} disabled={rotatorTesting}>
               {rotatorTesting ? t('hw.sending') : t('hw.testRotator')}
@@ -4515,7 +4624,6 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
             {t('gen.checkUpdates')} <span className="text-xs text-muted-foreground">{t('gen.checkUpdatesHint')}</span>
           </label>
           <TelemetryToggle />
-          <LiveStatusToggle />
 
           <MainViewPanes onChanged={onMainPaneChanged} flexAvailable={flexAvailable} icomAvailable={icomAvailable} />
 

frontend/src/components/StationControlPanel.tsx

@@ -1,5 +1,5 @@
 import { useCallback, useEffect, useRef, useState } from 'react';
-import { Plus, Pencil, Trash2, Power, PlugZap, Loader2, Check, X, Compass, Square, Antenna as AntennaIcon, ArrowDownToLine, Minus, RefreshCw } from 'lucide-react';
+import { Plus, Pencil, Trash2, Power, PlugZap, Loader2, Check, X, Compass, Square, Antenna as AntennaIcon, ArrowDownToLine, Minus, RefreshCw, Flame } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
@@ -13,6 +13,9 @@ import {
   GetRotatorHeading, RotatorGoTo, RotatorStop,
   GetUltrabeamStatus, SetUltrabeamDirection, UltrabeamRetract, MotorSetElement, MotorReadElements,
   ListDenkoviDevices, ListSerialPorts, TestStationDevice,
+  GetPGXLSettings, GetPGXLStatus, PGXLSetFanMode, PGXLSetOperate,
+  GetSPEStatus, SPESetOperate, SPESetPower, SPESetPowerLevel,
+  GetACOMStatus, ACOMSetOperate, ACOMSetPower,
 } from '../../wailsjs/go/main/App';
 
 type RotatorProps = { centerLat?: number | null; centerLon?: number | null; bearing?: number | null };
@@ -246,6 +249,116 @@ function MotorAntennaWidget({ ant, refetch, t }: { ant: AntStatus; refetch: () =
   );
 }
 
+// AmplifierWidget brings the amplifier controls (Settings → Amplifier) into the
+// Station Control tab, so an operator WITHOUT a FlexRadio/Icom panel still has
+// them (the FlexPanel card only exists when a Flex is the rig). Same backends:
+// SPE Expert / ACOM (full control) and PowerGenius XL (fan mode + state).
+function AmplifierWidget({ ampType, t }: { ampType: string; t: (k: string, v?: any) => string }) {
+  const isACOM = ampType.startsWith('acom');
+  const isPGXL = ampType === 'pgxl';
+  const [st, setSt] = useState<any>({ connected: false });
+  useEffect(() => {
+    let alive = true;
+    const get = isPGXL ? GetPGXLStatus : isACOM ? GetACOMStatus : GetSPEStatus;
+    const tick = () => get().then((s: any) => alive && setSt(s || { connected: false })).catch(() => {});
+    tick();
+    const id = window.setInterval(tick, 1500);
+    return () => { alive = false; window.clearInterval(id); };
+  }, [ampType, isACOM, isPGXL]);
+
+  const title = isPGXL ? 'PowerGenius XL' : isACOM ? `ACOM ${st.model || ''}` : `SPE ${st.model || 'Expert'}`;
+  const maxW = isACOM ? (Number(st.max_w) || 800) : ({ '13K': 1300, '15K': 1500, '2K': 2000 } as Record<string, number>)[st.model] || 1500;
+  const outW = Number(isACOM ? st.fwd_w : st.output_w) || 0;
+  const frac = Math.min(1, outW / maxW);
+  return (
+    <div className="rounded-xl border border-border bg-card shadow-sm overflow-hidden h-full">
+      <div className="flex items-center gap-2 px-3 py-2 border-b border-border/60 bg-muted/30">
+        <Flame className="size-4 text-primary" />
+        <div className="min-w-0">
+          <div className="text-sm font-semibold truncate">{t('flxp.amplifier')}</div>
+          <div className="text-[10px] text-muted-foreground font-mono truncate">{title}</div>
+        </div>
+        <span className={cn('ml-auto size-2 rounded-full shrink-0', st.connected ? 'bg-success' : 'bg-muted-foreground/40')}
+          title={st.connected ? t('station.online') : (st.last_error || t('station.offline'))} />
+      </div>
+      <div className="p-3 space-y-2">
+        {isPGXL ? (
+          <div className="flex items-center gap-2 flex-wrap">
+            <button type="button" disabled={!st.connected}
+              onClick={() => { const want = !st.operate; setSt((s: any) => ({ ...s, operate: want })); PGXLSetOperate(want).catch(() => {}); }}
+              className={cn('px-3 py-1.5 rounded-lg text-xs font-extrabold tracking-wide border-2 transition-all disabled:opacity-40',
+                st.operate ? 'bg-warning text-warning-foreground border-warning' : 'bg-card text-warning border-warning hover:bg-warning-muted')}>
+              {st.operate ? 'OPERATE' : 'STANDBY'}
+            </button>
+            {(['STANDARD', 'CONTEST', 'BROADCAST'] as const).map((m) => (
+              <button key={m} type="button" disabled={!st.connected}
+                onClick={() => PGXLSetFanMode(m).catch(() => {})}
+                className={cn('px-2.5 py-1.5 rounded-md border text-xs font-semibold disabled:opacity-40',
+                  st.fan_mode === m ? 'bg-primary text-primary-foreground border-primary' : 'bg-muted/30 border-border hover:bg-muted')}>
+                {m === 'STANDARD' ? t('flxp.fanStandard') : m === 'CONTEST' ? t('flxp.fanContest') : t('flxp.fanBroadcast')}
+              </button>
+            ))}
+            <span className="text-xs text-muted-foreground font-mono">{st.state || ''}{st.temperature ? ` · ${Math.round(st.temperature)}°C` : ''}</span>
+          </div>
+        ) : (
+          <>
+            <div className="flex items-center gap-2 flex-wrap">
+              <button type="button" disabled={!st.connected}
+                onClick={() => (isACOM ? ACOMSetOperate(!st.operate) : SPESetOperate(!st.operate)).catch(() => {})}
+                className={cn('px-3 py-1.5 rounded-lg text-xs font-extrabold tracking-wide border-2 transition-all disabled:opacity-40',
+                  st.operate ? 'bg-warning text-warning-foreground border-warning' : 'bg-card text-warning border-warning hover:bg-warning-muted')}>
+                {st.operate ? 'OPERATE' : 'STANDBY'}
+              </button>
+              <div className="inline-flex rounded-lg overflow-hidden border border-success/70">
+                <button type="button"
+                  disabled={isACOM ? !(st.port_open && st.transport === 'serial') : !st.connected}
+                  onClick={() => (isACOM ? ACOMSetPower(true) : SPESetPower(true)).catch(() => {})}
+                  className="px-2.5 py-1.5 text-xs font-bold bg-card text-success hover:bg-success/15 disabled:opacity-40">ON</button>
+                <button type="button" disabled={!st.connected}
+                  onClick={() => (isACOM ? ACOMSetPower(false) : SPESetPower(false)).catch(() => {})}
+                  className="px-2.5 py-1.5 text-xs font-bold bg-card text-danger border-l border-success/70 hover:bg-danger/15 disabled:opacity-40">OFF</button>
+              </div>
+              {!isACOM && (
+                <div className="inline-flex rounded-lg overflow-hidden border border-border">
+                  {(['L', 'M', 'H'] as const).map((lvl, i) => (
+                    <button key={lvl} type="button" disabled={!st.connected}
+                      onClick={() => SPESetPowerLevel(lvl).catch(() => {})}
+                      className={cn('px-2.5 py-1.5 text-xs font-bold disabled:opacity-40', i > 0 && 'border-l border-border',
+                        (st.power_level || '').trim().toUpperCase() === lvl ? 'bg-primary text-primary-foreground' : 'bg-card text-muted-foreground hover:bg-muted')}>
+                      {lvl}
+                    </button>
+                  ))}
+                </div>
+              )}
+            </div>
+            <div className="text-xs font-mono text-muted-foreground tabular-nums">
+              {st.connected
+                ? <>
+                    {isACOM ? (st.state || '') : (st.tx ? 'TX' : 'RX')}
+                    {st.band ? ` · ${st.band}` : ''} · {outW}W · SWR {Number((isACOM ? st.swr : st.swr_ant) ?? 0).toFixed(1)} · {st.temp_c}°C
+                    {isACOM && st.fan ? ` · Fan ${st.fan}` : ''}
+                  </>
+                : (isACOM ? t('flxp.acomOffline') : t('flxp.speOffline'))}
+            </div>
+            {st.connected && (
+              <div>
+                <div className="h-2 rounded bg-muted overflow-hidden">
+                  <div className={cn('h-full transition-all', frac > 0.9 ? 'bg-danger' : frac > 0.75 ? 'bg-warning' : 'bg-primary')}
+                    style={{ width: `${Math.round(frac * 100)}%` }} />
+                </div>
+                <div className="text-[10px] text-muted-foreground mt-0.5">{t('flxp.outputPower')} — {outW} W / {maxW} W</div>
+              </div>
+            )}
+            {(st.err_text || st.warnings || st.alarms) && (
+              <div className="text-[11px] font-bold text-danger">⚠ {st.err_text || `${st.warnings || ''} ${st.alarms || ''}`}</div>
+            )}
+          </>
+        )}
+      </div>
+    </div>
+  );
+}
+
 export function StationControlPanel({ centerLat, centerLon, bearing }: RotatorProps) {
   const { t } = useI18n();
   const [devices, setDevices] = useState<Device[]>([]);
@@ -260,6 +373,17 @@ export function StationControlPanel({ centerLat, centerLon, bearing }: RotatorPr
   });
   const dragId = useRef<string | null>(null);
   const [cols, setCols] = useState<string>(() => localStorage.getItem('opslog.stationCols') || 'auto');
+  // Amplifier (Settings → Amplifier): shown here so operators without a
+  // FlexRadio panel still get the controls. Re-read every 5s so enabling the
+  // amp in Settings makes the widget appear without reopening the tab.
+  const [amp, setAmp] = useState<{ enabled: boolean; type: string }>({ enabled: false, type: 'pgxl' });
+  useEffect(() => {
+    let alive = true;
+    const load = () => GetPGXLSettings().then((s: any) => { if (alive) setAmp({ enabled: !!s?.enabled, type: s?.type || 'pgxl' }); }).catch(() => {});
+    load();
+    const id = window.setInterval(load, 5000);
+    return () => { alive = false; window.clearInterval(id); };
+  }, []);
 
   const loadDevices = useCallback(async () => {
     try { setDevices(((await GetStationDevices()) ?? []) as Device[]); } catch { /* db not ready */ }
@@ -380,13 +504,16 @@ export function StationControlPanel({ centerLat, centerLon, bearing }: RotatorPr
   if (ant.enabled) {
     widgets.push({ id: 'antenna', node: <MotorAntennaWidget ant={ant} refetch={pollAnt} t={t} /> });
   }
+  if (amp.enabled) {
+    widgets.push({ id: 'amplifier', node: <AmplifierWidget ampType={amp.type} t={t} /> });
+  }
   for (const dev of devices) widgets.push({ id: dev.id, node: deviceCard(dev) });
 
   const rank = (id: string) => { const i = order.indexOf(id); return i < 0 ? 1e6 : i; };
   const ordered = widgets.map((w, i) => ({ ...w, i })).sort((a, b) => (rank(a.id) - rank(b.id)) || (a.i - b.i));
   const widgetIds = ordered.map((w) => w.id);
 
-  const noDevices = devices.length === 0 && !rot.enabled && !ant.enabled;
+  const noDevices = devices.length === 0 && !rot.enabled && !ant.enabled && !amp.enabled;
 
   // Column count controls the layout: with 4 widgets, choosing "2" lays them out
   // 2×2 — which linear drag-reorder alone can't do, since the grid auto-flows to

frontend/src/lib/i18n.tsx

@@ -92,8 +92,6 @@ const en: Dict = {
   'settings.theme': 'Theme', 'settings.themeHint': 'Interface colour theme.',
   'settings.telemetry': 'Send anonymous usage statistics',
   'settings.telemetryHint': 'install ID + version + OS, once a day — no callsign or QSO data',
-  'settings.liveStatus': 'Publish live operator status',
-  'settings.liveStatusHint': 'multi-op on shared MySQL — feeds a QRZ live page',
   'settings.mainView': 'Main view',
   'settings.mainViewHint': 'Choose what the Main tab shows on each side (per profile).',
   'settings.leftPane': 'Left pane', 'settings.rightPane': 'Right pane',
@@ -213,7 +211,7 @@ const en: Dict = {
   'autostart.hint': 'Launch external programs (WSJT-X, JTAlert, rotator control…) when OpsLog starts. A program already running is not started again. Saved per profile.',
   'cat.hint': "Reads the rig's frequency / band / mode and pushes them into the entry strip in real time. Use OmniRig (free, any rig) or — for FlexRadio — the native SmartSDR API (no OmniRig needed, real-time, no second-click mode bug).",
   'ag2.hint': 'OpsLog talks to the 4O3A Antenna Genius switch over TCP (GSCP protocol). The port is fixed at 9007, so only the device IP is needed. A docked widget then lets you switch antennas per port (A/B).', 'ag2.password': 'Remote password', 'ag2.passwordPh': 'blank on LAN', 'ag2.passwordHint': 'Only needed when reaching the device remotely — it then announces "AG AUTH" and rejects commands until you log in. Leave blank on the local network.',
-  'rot.enable': 'Enable rotator control', 'rot.testOkRG': 'Connected — the Rotator Genius accepted the command (moving to 0°).',  'rot.type': 'Rotator type', 'rot.rotatorNum': 'Rotator #', 'rot.rgHint': 'Talks directly to a 4O3A Rotator Genius over TCP (default port 9006) — no PstRotator needed. Rotator # selects which of the two rotators to drive.', 'rot.hint': "OpsLog sends UDP commands to PstRotator. Enable PstRotator's UDP listener (Setup → Communication → UDP) before testing.",
+  'rot.enable': 'Enable rotator control', 'rot.testOkRG': 'Connected — the Rotator Genius accepted the command (moving to 0°).',  'rot.type': 'Rotator type', 'rot.rotatorNum': 'Rotator #', 'rot.rgHint': 'Talks directly to a 4O3A Rotator Genius over TCP (default port 9006) — no PstRotator needed. Rotator # selects which of the two rotators to drive.', 'rot.arcoHint': "Talks directly to a microHAM ARCO — no PstRotator needed. LAN: set Config → LAN → CONTROL PROTOCOL to 'Yaesu GS-232A' on the ARCO and enter the same TCP port here (up to 4 parallel connections). USB: set USB CONTROL PROTOCOL to 'Yaesu GS-232A' and pick the ARCO's COM port here (baud rate doesn't matter on USB).", 'rot.hint': "OpsLog sends UDP commands to PstRotator. Enable PstRotator's UDP listener (Setup → Communication → UDP) before testing.",
   'extsvc.hint': 'Upload logged QSOs to online logbooks. Each service uploads automatically on a new QSO when enabled; timing is per-service (immediate, or a 1–2 min delay so a mis-logged QSO can still be fixed first).',
   'hw.motorTxInhibit': 'Inhibit transmission while the antenna is moving', 'hw.motorTxInhibitHint': 'Blocks the FlexRadio from transmitting while the elements move (needs FlexRadio in API mode + this antenna enabled). No effect with other radios.', 'hw.motorAntenna': 'Ultrabeam / Steppir', 'hw.motorEnable': 'Enable antenna control', 'hw.motorType': 'Antenna type', 'hw.motorTransport': 'Connection', 'hw.motorTcp': 'Network (TCP)', 'hw.motorSerial': 'Serial (COM)', 'hw.motorCom': 'Serial port', 'hw.motorBaud': 'Baud', 'hw.steppirHint': 'SteppIR controllers are RS-232 serial (the DATA OUT DB9 port). Serial = a USB↔RS-232 (FTDI) adapter, shown as a COM port. Network = a serial-to-Ethernet bridge (as for the Ultrabeam).', 'hw.ultrabeam': 'Antenna (Ultrabeam)', 'hw.audioVoice': 'Audio devices & voice keyer',
   // CAT panel body
@@ -283,14 +281,14 @@ const en: Dict = {
   'agp.portDeselect': 'Port {letter} — click to deselect', 'agp.portSelect': 'Select on port {letter}', 'agp.online': 'online', 'agp.offline': 'offline', 'agp.close': 'Close', 'agp.connecting': 'Connecting…', 'agp.noAntennas': 'No antennas configured.', 'agp.filterOnHint': 'Showing antennas for {band} only — click to show all bands', 'agp.filterOffHint': 'Showing all antennas — click to show only the current band',
   'flxp.ritHint': 'RIT — shifts your RECEIVE frequency only. Wheel, ± or arrow keys to adjust (Ctrl = 100 Hz). The offset is kept when you switch it off.', 'flxp.xitHint': 'XIT — shifts your TRANSMIT frequency only. Wheel, ± or arrow keys to adjust (Ctrl = 100 Hz). The offset is kept when you switch it off.',
   'flxp.smartsdrRemote': 'SmartSDR remote control', 'flxp.offline': 'OFFLINE', 'flxp.waiting': 'Waiting for the FlexRadio… (set CAT to FlexRadio and connect)', 'flxp.transmit': 'Transmit', 'flxp.rfPower': 'RF Power', 'flxp.tunePwr': 'Tune Pwr', 'flxp.splitHint': 'Split: RX/TX on separate slices. ON creates a TX slice +1 kHz (CW) / +5 kHz (SSB) up, like SmartSDR.', 'flxp.sliceHint': 'Click to make this the active slice — frequency, mode, DSP and spot-clicks all follow it.', 'flxp.txSlice': 'This slice transmits', 'flxp.setTxSlice': 'Move TX to this slice (transmit here)', 'flxp.voxDly': 'VOX Dly', 'flxp.speed': 'Speed', 'flxp.pitch': 'Pitch', 'flxp.delay': 'Delay',
-  'flxp.receiveActive': 'Receive (active slice)', 'flxp.muted': 'Muted — click to unmute', 'flxp.mute': 'Mute RX audio', 'flxp.filter': 'Filter', 'flxp.amplifier': 'Amplifier', 'flxp.ampInLine': 'Amplifier is in line (transmitting through PA).', 'flxp.ampBypassed': 'Amplifier bypassed (standby).', 'flxp.pgConnected': 'PowerGenius connected', 'flxp.pgOffline': 'PowerGenius offline', 'flxp.fan': 'Fan', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Broadcast', 'flxp.fault': 'FAULT', 'flxp.meters': 'Meters', 'flxp.voltage': 'VOLTAGE', 'flxp.paTemp': 'PA TEMP', 'flxp.txFilter': 'TX filter', 'flxp.micProfile': 'Mic profile', 'flxp.noMeters': "No meters yet — waiting for the radio's UDP stream…", 'flxp.amplifierHdr': 'AMPLIFIER', 'flxp.outputPower': 'OUTPUT POWER', 'flxp.speOffline': 'SPE offline',
+  'flxp.receiveActive': 'Receive (active slice)', 'flxp.muted': 'Muted — click to unmute', 'flxp.mute': 'Mute RX audio', 'flxp.filter': 'Filter', 'flxp.amplifier': 'Amplifier', 'flxp.ampInLine': 'Amplifier is in line (transmitting through PA).', 'flxp.ampBypassed': 'Amplifier bypassed (standby).', 'flxp.pgConnected': 'PowerGenius connected', 'flxp.pgOffline': 'PowerGenius offline', 'flxp.fan': 'Fan', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Broadcast', 'flxp.fault': 'FAULT', 'flxp.meters': 'Meters', 'flxp.voltage': 'VOLTAGE', 'flxp.paTemp': 'PA TEMP', 'flxp.txFilter': 'TX filter', 'flxp.micProfile': 'Mic profile', 'flxp.noMeters': "No meters yet — waiting for the radio's UDP stream…", 'flxp.amplifierHdr': 'AMPLIFIER', 'flxp.outputPower': 'OUTPUT POWER', 'flxp.speOffline': 'SPE offline', 'flxp.acomOffline': 'ACOM offline',
   'icmp.spectrum': 'Spectrum', 'icmp.scopeFixed': 'Fixed — double-click / wheel to tune', 'icmp.scopeCenter': 'Center — follows VFO', 'icmp.scopeOff': 'Scope off', 'icmp.scopePanDown': 'Shift scope −50 kHz', 'icmp.scopePanUp': 'Shift scope +50 kHz', 'icmp.scopeCenterVfo': 'Center scope on the current frequency (±50 kHz)', 'icmp.notConnected': "Icom not connected. Enable the Icom CI-V backend in Settings → CAT and connect the radio's USB port.", 'icmp.refresh': 'Refresh', 'icmp.meters': 'Meters', 'icmp.transmit': 'Transmit', 'icmp.power': 'Power', 'icmp.mic': 'Mic', 'icmp.receive': 'Receive', 'icmp.preamp': 'Preamp', 'icmp.filter': 'Filter', 'icmp.noiseNotch': 'Noise / Notch', 'icmp.autoNotch': 'Auto notch filter', 'icmp.apf': 'Audio peak filter (CW)', 'icmp.clarifiers': 'RIT / ΔTX', 'icmp.ritHint': 'Wheel or ± to shift · Ctrl+←/→ shifts RIT when active', 'icmp.bandsAntenna': 'Bands & Antenna', 'icmp.antenna': 'Antenna', 'icmp.passband': 'Passband / Notch', 'icmp.pbtCenter': 'Center PBT', 'icmp.manualNotch': 'Manual notch — MN on, then set position', 'icmp.squelch': 'Squelch', 'icmp.powerOnHint': 'Power the radio ON (boots ~15 s)', 'icmp.powerOffHint': 'Power the radio OFF', 'icmp.powerOffConfirm': 'Switch the radio OFF?',
   'rst.clickToFill': 'Click to set RST tx from the signal',
   'qrz.openTitle': 'Open {call} on QRZ.com',
   // Misc panels/modals (alerts / send-spot / net / udp / filter / details)
   'altm.filterPh': 'Filter…', 'altm.noMatch': 'no match', 'altm.noneAll': 'none selected = ALL', 'altm.nSelected': '{n} selected', 'altm.giveName': 'Give the rule a name', 'altm.deleteConfirm': 'Delete alert "{name}"?', 'altm.title': 'Alert management', 'altm.desc': 'Alert when a spot matches a rule. Empty filters = ANY; the filters you set are ANDed (e.g. France + 20m = French stations on 20m).', 'altm.rules': 'Rules', 'altm.noRules': 'No rules yet — click +', 'altm.emailTo': 'Alert e-mail to', 'altm.selectOrCreate': 'Select or create a rule.', 'altm.tabDef': 'Definition', 'altm.tabCall': 'Call / DXCC', 'altm.tabBandMode': 'Band / Mode', 'altm.tabOrigin': 'Origin', 'altm.ruleName': 'Rule name', 'altm.alertEnabled': 'Alert enabled', 'altm.againAfter': 'Alert again after (min)', 'altm.againHint': '0 = once/session · -1 = always', 'altm.actions': 'Actions', 'altm.visual': 'Visual', 'altm.sound': 'Sound', 'altm.email': 'E-mail', 'altm.skipWorked': 'Skip calls already worked (same band + mode)', 'altm.callsigns': 'Callsigns (one per line, wildcards: IW3*, */P)', 'altm.countries': 'Countries (DXCC)', 'altm.continents': 'Continents', 'altm.bands': 'Bands', 'altm.modes': 'Modes', 'altm.spotterCall': 'Spotter callsign (wildcard)', 'altm.spotterCallPh': 'e.g. F* or DL1ABC', 'altm.spotterContinents': 'Spotter continents', 'altm.spotterCountries': 'Spotter countries', 'altm.delete': 'Delete', 'altm.saveRule': 'Save rule', 'altm.close': 'Close',
   'spm.callRequired': 'Callsign required', 'spm.freqRequired': 'Frequency (kHz) required', 'spm.title': 'Send DX Spot', 'spm.callsign': 'Callsign', 'spm.callPh': 'DX call', 'spm.frequency': 'Frequency (kHz)', 'spm.message': 'Message', 'spm.messagePh': 'e.g. CW · TNX QSO', 'spm.latestQsos': 'Latest QSOs', 'spm.spotSent': 'Spot sent ✓', 'spm.masterCluster': 'Master cluster', 'spm.cancel': 'Cancel', 'spm.sending': 'Sending…', 'spm.sendSpot': 'Send spot',
-  'ncp.newNetPrompt': 'New NET name:', 'ncp.renamePrompt': 'Rename NET:', 'ncp.deleteConfirm': 'Delete NET "{name}" and its roster? This cannot be undone.', 'ncp.closeConfirm': "{n} station(s) still on the air will be dropped WITHOUT logging. Close anyway?", 'ncp.removeConfirm': "Remove {n} station(s) from this NET's roster?", 'ncp.colCallsign': 'Callsign', 'ncp.colName': 'Name', 'ncp.colTimeOn': 'Time on', 'ncp.colBand': 'Band', 'ncp.colMode': 'Mode', 'ncp.colComment': 'Comment', 'ncp.colCountry': 'Country', 'ncp.colDate': 'Date', 'ncp.workedBefore': 'Worked before', 'ncp.wbHint': 'Click a station (on air or roster) to see prior QSOs', 'ncp.wbNone': 'No prior QSO with', 'ncp.wbFirst': 'first', 'ncp.wbLast': 'last', 'ncp.wbResize': 'Drag to resize', 'ncp.newNet': 'New NET', 'ncp.closeToSwitch': 'Close the NET to switch', 'ncp.selectNetTitle': 'Select a NET', 'ncp.selectNetOption': '— select a NET —', 'ncp.closeNet': 'Close NET', 'ncp.openNet': 'Open NET', 'ncp.rename': 'Rename', 'ncp.delete': 'Delete', 'ncp.netOpenBadge': 'NET OPEN', 'ncp.onAir': 'On air:', 'ncp.roster': 'Roster:', 'ncp.onAirActive': 'On air — active QSOs', 'ncp.activeHint': 'double-click → edit all fields · "Log & end" to save', 'ncp.logEndSelected': 'Log & end selected', 'ncp.netUsersRoster': 'NET users — roster', 'ncp.rosterHint': 'double-click → put on air', 'ncp.addContact': 'Add contact', 'ncp.remove': 'Remove', 'ncp.putOnAir': 'Put selected on air', 'ncp.addContactTitle': 'Add contact to NET', 'ncp.addContactDesc': "Saved in this NET's roster (reused next time you open it).", 'ncp.callsign': 'Callsign', 'ncp.search': 'Search', 'ncp.name': 'Name', 'ncp.country': 'Country', 'ncp.cancel': 'Cancel', 'ncp.saveInNet': 'Save in NET',
+  'ncp.newNetPrompt': 'New NET name:', 'ncp.renamePrompt': 'Rename NET:', 'ncp.deleteConfirm': 'Delete NET "{name}" and its roster? This cannot be undone.', 'ncp.closeConfirm': "{n} station(s) still on the air will be dropped WITHOUT logging. Close anyway?", 'ncp.removeConfirm': "Remove {n} station(s) from this NET's roster?", 'ncp.colCallsign': 'Callsign', 'ncp.colName': 'Name', 'ncp.colTimeOn': 'Time on', 'ncp.colBand': 'Band', 'ncp.colMode': 'Mode', 'ncp.colComment': 'Comment', 'ncp.colCountry': 'Country', 'ncp.colDate': 'Date', 'ncp.workedBefore': 'Worked before', 'ncp.wbHint': 'Click a station (on air or roster) to see prior QSOs', 'ncp.wbNone': 'No prior QSO with', 'ncp.wbFirst': 'first', 'ncp.wbLast': 'last', 'ncp.wbResize': 'Drag to resize', 'ncp.newNet': 'New NET', 'ncp.closeToSwitch': 'Close the NET to switch', 'ncp.selectNetTitle': 'Select a NET', 'ncp.selectNetOption': '— select a NET —', 'ncp.closeNet': 'Close NET', 'ncp.openNet': 'Open NET', 'ncp.rename': 'Rename', 'ncp.delete': 'Delete', 'ncp.netOpenBadge': 'NET OPEN', 'ncp.onAir': 'On air:', 'ncp.roster': 'Roster:', 'ncp.onAirActive': 'On air — active QSOs', 'ncp.activeHint': 'double-click → edit all fields · "Log & end" to save', 'ncp.logEndSelected': 'Log & end selected', 'ncp.logAll': 'Log everyone ({n})', 'ncp.logAllConfirm': 'Log all {n} on-air station(s) to the logbook?', 'ncp.netUsersRoster': 'NET users — roster', 'ncp.rosterHint': 'double-click → put on air', 'ncp.addContact': 'Add contact', 'ncp.remove': 'Remove', 'ncp.putOnAir': 'Put selected on air', 'ncp.addContactTitle': 'Add contact to NET', 'ncp.addContactDesc': "Saved in this NET's roster (reused next time you open it).", 'ncp.callsign': 'Callsign', 'ncp.search': 'Search', 'ncp.name': 'Name', 'ncp.country': 'Country', 'ncp.cancel': 'Cancel', 'ncp.saveInNet': 'Save in NET',
   'udpp.svcWsjtLabel': 'WSJT-X / JTDX / MSHV', 'udpp.svcWsjtHint': 'Auto-logs FT8/FT4/etc. QSOs and fills the entry callsign live.', 'udpp.svcAdifLabel': 'ADIF message (JTAlert, GridTracker)', 'udpp.svcAdifHint': 'Receives a single ADIF record per packet and logs it.', 'udpp.svcN1mmLabel': 'N1MM Logger+ (contest XML)', 'udpp.svcN1mmHint': 'Receives contest QSOs as XML messages.', 'udpp.svcRemoteLabel': 'Remote callsign (DXHunter, custom)', 'udpp.svcRemoteHint': 'A short text packet containing just a callsign — fills the entry field.', 'udpp.svcDbLabel': 'ADIF Message', 'udpp.svcDbHint': 'Sends the ADIF of every QSO you log to a remote listener (Cloudlog UDP, N1MM, …).', 'udpp.svcPstLabel': 'PstRotator frequency', 'udpp.svcPstHint': 'Sends the rig frequency as <PST><FREQUENCY> whenever it changes — set PstRotatorAz tracker to DXLog.net (default port 12040).', 'udpp.svcN1mmRadioLabel': 'N1MM RadioInfo (freq + mode)', 'udpp.svcN1mmRadioHint': 'Broadcasts the rig frequency/mode as N1MM Logger+ RadioInfo XML on every change — consumed by PstRotator (N1MM tracker) and many other tools.', 'udpp.deleteConfirm': 'Delete this UDP connection?', 'udpp.loading': 'Loading…', 'udpp.intro': 'UDP connections let OpsLog talk to other ham radio software. Inbound connections receive QSOs or callsigns and update the logbook live; outbound connections notify other apps when you log a QSO locally. Enable multicast to share a port with another listener without conflict — required for the typical WSJT-X 2237 setup.', 'udpp.inboundTitle': 'Inbound — OpsLog listens', 'udpp.outboundTitle': 'Outbound — OpsLog sends', 'udpp.reloadAll': 'Reload all', 'udpp.reloadHint': 'Restarts every enabled listener after a manual change.', 'udpp.add': 'Add', 'udpp.noConnection': 'No connection.', 'udpp.unnamed': '(unnamed)', 'udpp.dialogTitle': '{action} {direction} connection', 'udpp.new': 'New', 'udpp.edit': 'Edit', 'udpp.directionInbound': 'inbound', 'udpp.directionOutbound': 'outbound', 'udpp.name': 'Name', 'udpp.namePhInbound': 'WSJT-X log', 'udpp.namePhOutbound': 'Cloudlog notify', 'udpp.serviceType': 'Service type', 'udpp.port': 'Port', 'udpp.multicast': 'Multicast', 'udpp.multicastGroup': 'Multicast group', 'udpp.multicastHint': 'Use the same group address as the sending app. WSJT-X default is 224.0.0.1.', 'udpp.destinationIp': 'Destination IP', 'udpp.enabled': 'Enabled', 'udpp.cancel': 'Cancel', 'udpp.save': 'Save',
   'fltb.fCallsign': 'Callsign', 'fltb.fDate': 'Date / time (UTC)', 'fltb.fEndDate': 'End date / time', 'fltb.fBand': 'Band', 'fltb.fRxBand': 'RX band', 'fltb.fMode': 'Mode', 'fltb.fSubmode': 'Submode', 'fltb.fFreq': 'Frequency (Hz)', 'fltb.fRxFreq': 'RX frequency (Hz)', 'fltb.fRstSent': 'RST sent', 'fltb.fRstRcvd': 'RST rcvd', 'fltb.fName': 'Name', 'fltb.fQth': 'QTH', 'fltb.fAddress': 'Address', 'fltb.fEmail': 'E-mail', 'fltb.fGrid': 'Grid', 'fltb.fCountry': 'Country', 'fltb.fState': 'State', 'fltb.fCounty': 'County', 'fltb.fDxcc': 'DXCC #', 'fltb.fContinent': 'Continent', 'fltb.fCqz': 'CQ zone', 'fltb.fItuz': 'ITU zone', 'fltb.fIota': 'IOTA', 'fltb.fSota': 'SOTA ref', 'fltb.fPota': 'POTA ref', 'fltb.fWwff': 'WWFF ref', 'fltb.fRig': 'Rig', 'fltb.fAntenna': 'Antenna', 'fltb.fQslSent': 'QSL sent', 'fltb.fQslRcvd': 'QSL rcvd', 'fltb.fQslVia': 'QSL via', 'fltb.fLotwSent': 'LoTW sent', 'fltb.fLotwRcvd': 'LoTW rcvd', 'fltb.fEqslSent': 'eQSL sent', 'fltb.fEqslRcvd': 'eQSL rcvd', 'fltb.fQrzUpload': 'QRZ upload status', 'fltb.fClublogUpload': 'ClubLog upload status', 'fltb.fHrdlogUpload': 'HRDLog upload status', 'fltb.fContestId': 'Contest ID', 'fltb.fSerialRcvd': 'Serial rcvd', 'fltb.fSerialSent': 'Serial sent', 'fltb.fPropMode': 'Propagation mode', 'fltb.fSatellite': 'Satellite', 'fltb.fMyCallsign': 'My callsign', 'fltb.fOperator': 'Operator', 'fltb.fOwnerCallsign': 'Owner callsign', 'fltb.fMyGrid': 'My grid', 'fltb.fMyCountry': 'My country', 'fltb.fMyState': 'My state', 'fltb.fMyCounty': 'My county', 'fltb.fMyIota': 'My IOTA', 'fltb.fMySota': 'My SOTA ref', 'fltb.fMyPota': 'My POTA ref', 'fltb.fMyWwff': 'My WWFF ref', 'fltb.fMyStreet': 'My street', 'fltb.fMyCity': 'My city', 'fltb.fMyPostal': 'My postal code', 'fltb.fMyRig': 'My rig', 'fltb.fMyAntenna': 'My antenna', 'fltb.fTxPower': 'TX power (W)', 'fltb.fComment': 'Comment', 'fltb.fNotes': 'Notes', 'fltb.opEq': 'equals (=)', 'fltb.opNe': 'not equal (≠)', 'fltb.opContains': 'contains', 'fltb.opStartsWith': 'starts with', 'fltb.opEndsWith': 'ends with', 'fltb.opGt': 'greater than (>)', 'fltb.opLt': 'less than (<)', 'fltb.opGe': 'greater or equal (≥)', 'fltb.opLe': 'less or equal (≤)', 'fltb.opEmpty': 'is empty', 'fltb.opNotEmpty': 'is not empty', 'fltb.title': 'QSO filter', 'fltb.match': 'Match', 'fltb.all': 'ALL (AND)', 'fltb.any': 'ANY (OR)', 'fltb.loadPreset': 'Load preset…', 'fltb.noConditions': 'No conditions — the list shows all QSOs. Add one below.', 'fltb.where': 'WHERE', 'fltb.valuePh': 'value', 'fltb.remove': 'Remove', 'fltb.addCondition': 'Add condition', 'fltb.presetNamePh': 'Preset name…', 'fltb.savePreset': 'Save preset', 'fltb.clear': 'Clear', 'fltb.cancel': 'Cancel', 'fltb.applyClose': 'Apply & close',
   'detp.propAS': 'Aircraft Scatter', 'detp.propAUR': 'Aurora', 'detp.propAUE': 'Aurora-E', 'detp.propBS': 'Back Scatter', 'detp.propEME': 'Earth-Moon-Earth', 'detp.propES': 'Sporadic E', 'detp.propFAI': 'Field Aligned Irregularities', 'detp.propF2': 'F2 Reflection', 'detp.propGWAVE': 'Ground Wave', 'detp.propINTERNET': 'Internet-assisted', 'detp.propION': 'Ionoscatter', 'detp.propLOS': 'Line of Sight', 'detp.propMS': 'Meteor Scatter', 'detp.propRPT': 'Terrestrial / atmospheric repeater', 'detp.propRS': 'Rain Scatter', 'detp.propSAT': 'Satellite', 'detp.propTEP': 'Trans-Equatorial', 'detp.propTR': 'Tropospheric Ducting', 'detp.pathShort': 'Short Path', 'detp.pathLong': 'Long Path', 'detp.pathGrayline': 'Grayline', 'detp.pathOther': 'Other', 'detp.tabStats': 'Stats', 'detp.tabInfo': 'Info', 'detp.tabAwards': 'Awards', 'detp.tabMy': 'My', 'detp.tabExtended': 'Extended', 'detp.statePref': 'State / pref', 'detp.county': 'County', 'detp.prefix': 'Prefix', 'detp.cqZone': 'CQ zone', 'detp.ituZone': 'ITU zone', 'detp.dxcc': 'DXCC #', 'detp.azimuthLp': 'Azimuth LP', 'detp.distanceSp': 'Distance SP', 'detp.distanceLp': 'Distance LP', 'detp.address': 'Address', 'detp.qslMessage': 'QSL message', 'detp.qslVia': 'QSL via', 'detp.detected': 'Detected — this contact will count for:', 'detp.azimuth': 'Azimuth (°)', 'detp.elevation': 'Elevation (°)', 'detp.txPower': 'TX power (W)', 'detp.satelliteMode': 'Satellite mode', 'detp.antPath': 'Ant. path', 'detp.propagation': 'Propagation', 'detp.rig': 'Rig', 'detp.antenna': 'Antenna', 'detp.satName': 'Satellite name', 'detp.contestId': 'Contest ID', 'detp.rcvdExchangePh': 'rcvd exchange', 'detp.sentExchangePh': 'sent exchange', 'detp.contactedEmail': 'Contacted email',
@@ -407,8 +405,6 @@ const fr: Dict = {
   'settings.theme': 'Thème', 'settings.themeHint': "Thème de couleur de l'interface.",
   'settings.telemetry': "Envoyer des statistiques d'usage anonymes",
   'settings.telemetryHint': "ID d'installation + version + OS, une fois par jour — aucun indicatif ni donnée QSO",
-  'settings.liveStatus': 'Publier le statut opérateur en direct',
-  'settings.liveStatusHint': 'multi-op sur MySQL partagé — alimente une page live QRZ',
   'settings.mainView': 'Vue principale',
   'settings.mainViewHint': "Choisis ce que l'onglet Principal affiche de chaque côté (par profil).",
   'settings.leftPane': 'Volet gauche', 'settings.rightPane': 'Volet droit',
@@ -518,7 +514,7 @@ const fr: Dict = {
   'autostart.hint': "Lance des programmes externes (WSJT-X, JTAlert, contrôle rotator…) au démarrage d'OpsLog. Un programme déjà lancé n'est pas relancé. Enregistré par profil.",
   'cat.hint': "Lit la fréquence / bande / mode du poste et les injecte dans le bandeau de saisie en temps réel. Utilise OmniRig (gratuit, tout poste) ou — pour FlexRadio — l'API native SmartSDR (sans OmniRig, temps réel, sans le bug du mode au 2ᵉ clic).",
   'ag2.hint': "OpsLog dialogue avec le switch 4O3A Antenna Genius en TCP (protocole GSCP). Le port est fixé à 9007, seule l'IP de l'appareil est nécessaire. Un widget ancré permet ensuite de commuter les antennes par port (A/B).", 'ag2.password': 'Mot de passe distant', 'ag2.passwordPh': 'vide en LAN', 'ag2.passwordHint': "Nécessaire seulement à distance — l'appareil annonce alors « AG AUTH » et refuse les commandes tant qu'on n'est pas identifié. Laisse vide sur le réseau local.",
-  'rot.enable': 'Activer le contrôle du rotator', 'rot.testOkRG': 'Connecté — le Rotator Genius a accepté la commande (rotation vers 0°).',  'rot.type': 'Type de rotator', 'rot.rotatorNum': 'Rotator n°', 'rot.rgHint': 'Parle directement à un Rotator Genius 4O3A en TCP (port 9006 par défaut) — sans PstRotator. Le n° choisit lequel des deux rotators du boîtier piloter.', 'rot.hint': "OpsLog envoie des commandes UDP à PstRotator. Active l'écouteur UDP de PstRotator (Setup → Communication → UDP) avant de tester.",
+  'rot.enable': 'Activer le contrôle du rotator', 'rot.testOkRG': 'Connecté — le Rotator Genius a accepté la commande (rotation vers 0°).',  'rot.type': 'Type de rotator', 'rot.rotatorNum': 'Rotator n°', 'rot.rgHint': 'Parle directement à un Rotator Genius 4O3A en TCP (port 9006 par défaut) — sans PstRotator. Le n° choisit lequel des deux rotators du boîtier piloter.', 'rot.arcoHint': "Parle directement à un microHAM ARCO — sans PstRotator. Réseau : régler Config → LAN → CONTROL PROTOCOL sur « Yaesu GS-232A » sur l'ARCO et saisir ici le même port TCP (jusqu'à 4 connexions en parallèle). USB : régler USB CONTROL PROTOCOL sur « Yaesu GS-232A » et choisir ici le port COM de l'ARCO (la vitesse est sans importance en USB).", 'rot.hint': "OpsLog envoie des commandes UDP à PstRotator. Active l'écouteur UDP de PstRotator (Setup → Communication → UDP) avant de tester.",
   'extsvc.hint': "Envoie les QSO enregistrés vers des carnets en ligne. Chaque service upload automatiquement à chaque nouveau QSO si activé ; le délai est propre à chaque service (immédiat, ou 1–2 min pour corriger un QSO mal saisi avant).",
   'hw.motorTxInhibit': "Inhiber la transmission pendant que l'antenne bouge", 'hw.motorTxInhibitHint': "Empêche le FlexRadio d'émettre pendant que les éléments bougent (nécessite le FlexRadio en API + cette antenne activée). Sans effet avec les autres radios.", 'hw.motorAntenna': 'Antenne motorisée', 'hw.motorEnable': "Activer le contrôle de l'antenne", 'hw.motorType': "Type d'antenne", 'hw.motorTransport': 'Connexion', 'hw.motorTcp': 'Réseau (TCP)', 'hw.motorSerial': 'Série (COM)', 'hw.motorCom': 'Port série', 'hw.motorBaud': 'Débit', 'hw.steppirHint': "Les contrôleurs SteppIR sont en RS-232 série (port DB9 « DATA OUT »). Série = un adaptateur USB↔RS-232 (FTDI), vu comme un port COM. Réseau = un pont série-Ethernet (comme pour l'Ultrabeam).", 'hw.ultrabeam': 'Antenne (Ultrabeam)', 'hw.audioVoice': 'Périphériques audio & manipulateur vocal',
   'cat.enable': 'Activer le CAT', 'cat.backend': 'Backend', 'cat.optOmnirig': 'OmniRig (tout poste, COM Windows)', 'cat.optFlex': 'FlexRadio / SmartSDR (natif)', 'cat.optIcom': 'Icom CI-V (USB série)', 'cat.optIcomNet': 'Icom CI-V (réseau / remote)', 'cat.optTci': 'TCI (Expert Electronics / SunSDR)',
@@ -581,13 +577,13 @@ const fr: Dict = {
   'agp.portDeselect': 'Port {letter} — clic pour désélectionner', 'agp.portSelect': 'Sélectionner sur le port {letter}', 'agp.online': 'en ligne', 'agp.offline': 'hors ligne', 'agp.close': 'Fermer', 'agp.connecting': 'Connexion…', 'agp.noAntennas': 'Aucune antenne configurée.', 'agp.filterOnHint': 'Antennes du {band} uniquement — clic pour afficher toutes les bandes', 'agp.filterOffHint': 'Toutes les antennes affichées — clic pour n’afficher que la bande courante',
   'flxp.ritHint': "RIT — décale uniquement ta fréquence de RÉCEPTION. Molette, ± ou flèches pour ajuster (Ctrl = 100 Hz). Le décalage est conservé quand tu l'éteins.", 'flxp.xitHint': "XIT — décale uniquement ta fréquence d'ÉMISSION. Molette, ± ou flèches pour ajuster (Ctrl = 100 Hz). Le décalage est conservé quand tu l'éteins.",
   'flxp.smartsdrRemote': 'Contrôle à distance SmartSDR', 'flxp.offline': 'HORS LIGNE', 'flxp.waiting': 'En attente du FlexRadio… (règle le CAT sur FlexRadio et connecte)', 'flxp.transmit': 'Émission', 'flxp.rfPower': 'Puissance RF', 'flxp.tunePwr': 'Puiss. TUNE', 'flxp.splitHint': 'Split : RX/TX sur des slices séparées. ON crée une slice TX +1 kHz (CW) / +5 kHz (SSB) au-dessus, comme SmartSDR.', 'flxp.sliceHint': 'Cliquer pour rendre cette slice active — fréquence, mode, DSP et clics de spot la suivent tous.', 'flxp.txSlice': 'Cette slice émet', 'flxp.setTxSlice': 'Déplacer le TX sur cette slice (émettre ici)', 'flxp.voxDly': 'Délai VOX', 'flxp.speed': 'Vitesse', 'flxp.pitch': 'Tonalité', 'flxp.delay': 'Délai',
-  'flxp.receiveActive': 'Réception (slice active)', 'flxp.muted': 'Coupé — clic pour rétablir', 'flxp.mute': "Couper l'audio RX", 'flxp.filter': 'Filtre', 'flxp.amplifier': 'Amplificateur', 'flxp.ampInLine': 'Amplificateur en ligne (émission via le PA).', 'flxp.ampBypassed': 'Amplificateur en bypass (standby).', 'flxp.pgConnected': 'PowerGenius connecté', 'flxp.pgOffline': 'PowerGenius hors ligne', 'flxp.fan': 'Ventilo', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Diffusion', 'flxp.fault': 'DÉFAUT', 'flxp.meters': 'Mesures', 'flxp.voltage': 'TENSION', 'flxp.paTemp': 'TEMP PA', 'flxp.txFilter': 'Filtre TX', 'flxp.micProfile': 'Profil micro', 'flxp.noMeters': 'Aucune mesure — en attente du flux UDP de la radio…', 'flxp.amplifierHdr': 'AMPLIFICATEUR', 'flxp.outputPower': 'PUISSANCE DE SORTIE', 'flxp.speOffline': 'SPE hors ligne',
+  'flxp.receiveActive': 'Réception (slice active)', 'flxp.muted': 'Coupé — clic pour rétablir', 'flxp.mute': "Couper l'audio RX", 'flxp.filter': 'Filtre', 'flxp.amplifier': 'Amplificateur', 'flxp.ampInLine': 'Amplificateur en ligne (émission via le PA).', 'flxp.ampBypassed': 'Amplificateur en bypass (standby).', 'flxp.pgConnected': 'PowerGenius connecté', 'flxp.pgOffline': 'PowerGenius hors ligne', 'flxp.fan': 'Ventilo', 'flxp.fanStandard': 'Standard', 'flxp.fanContest': 'Contest', 'flxp.fanBroadcast': 'Diffusion', 'flxp.fault': 'DÉFAUT', 'flxp.meters': 'Mesures', 'flxp.voltage': 'TENSION', 'flxp.paTemp': 'TEMP PA', 'flxp.txFilter': 'Filtre TX', 'flxp.micProfile': 'Profil micro', 'flxp.noMeters': 'Aucune mesure — en attente du flux UDP de la radio…', 'flxp.amplifierHdr': 'AMPLIFICATEUR', 'flxp.outputPower': 'PUISSANCE DE SORTIE', 'flxp.speOffline': 'SPE hors ligne', 'flxp.acomOffline': 'ACOM hors ligne',
   'icmp.spectrum': 'Spectre', 'icmp.scopeFixed': 'Fixe — double-clic / molette pour accorder', 'icmp.scopeCenter': 'Centré — suit le VFO', 'icmp.scopeOff': 'Scope éteint', 'icmp.scopePanDown': 'Décaler le scope −50 kHz', 'icmp.scopePanUp': 'Décaler le scope +50 kHz', 'icmp.scopeCenterVfo': 'Centrer le scope sur la fréquence actuelle (±50 kHz)', 'icmp.notConnected': 'Icom non connecté. Active le backend CI-V Icom dans Réglages → CAT et connecte le port USB de la radio.', 'icmp.refresh': 'Rafraîchir', 'icmp.meters': 'Mesures', 'icmp.transmit': 'Émission', 'icmp.power': 'Puissance', 'icmp.mic': 'Micro', 'icmp.receive': 'Réception', 'icmp.preamp': 'Préampli', 'icmp.filter': 'Filtre', 'icmp.noiseNotch': 'Bruit / Notch', 'icmp.autoNotch': 'Filtre notch auto', 'icmp.apf': 'Filtre de pic audio (CW)', 'icmp.clarifiers': 'RIT / ΔTX', 'icmp.ritHint': 'Molette ou ± pour décaler · Ctrl+←/→ décale le RIT si actif', 'icmp.bandsAntenna': 'Bandes & Antenne', 'icmp.antenna': 'Antenne', 'icmp.passband': 'Passe-bande / Notch', 'icmp.pbtCenter': 'Centrer PBT', 'icmp.manualNotch': 'Notch manuel — active MN, puis règle la position', 'icmp.squelch': 'Squelch', 'icmp.powerOnHint': 'Allumer la radio (démarre en ~15 s)', 'icmp.powerOffHint': 'Éteindre la radio', 'icmp.powerOffConfirm': 'Éteindre la radio ?',
   'rst.clickToFill': 'Clic pour remplir le RST tx depuis le signal',
   'qrz.openTitle': 'Ouvrir {call} sur QRZ.com',
   'altm.filterPh': 'Filtrer…', 'altm.noMatch': 'aucun résultat', 'altm.noneAll': 'aucune sélection = TOUT', 'altm.nSelected': '{n} sélectionné(s)', 'altm.giveName': 'Donne un nom à la règle', 'altm.deleteConfirm': "Supprimer l'alerte « {name} » ?", 'altm.title': 'Gestion des alertes', 'altm.desc': 'Alerte quand un spot correspond à une règle. Filtres vides = TOUT ; les filtres définis sont combinés par ET (ex. France + 20m = stations françaises sur 20m).', 'altm.rules': 'Règles', 'altm.noRules': 'Aucune règle — clique sur +', 'altm.emailTo': "E-mail d'alerte à", 'altm.selectOrCreate': 'Sélectionne ou crée une règle.', 'altm.tabDef': 'Définition', 'altm.tabCall': 'Indicatif / DXCC', 'altm.tabBandMode': 'Bande / Mode', 'altm.tabOrigin': 'Origine', 'altm.ruleName': 'Nom de la règle', 'altm.alertEnabled': 'Alerte activée', 'altm.againAfter': 'Réalerter après (min)', 'altm.againHint': '0 = une fois/session · -1 = toujours', 'altm.actions': 'Actions', 'altm.visual': 'Visuel', 'altm.sound': 'Son', 'altm.email': 'E-mail', 'altm.skipWorked': 'Ignorer les indicatifs déjà contactés (même bande + mode)', 'altm.callsigns': 'Indicatifs (un par ligne, jokers : IW3*, */P)', 'altm.countries': 'Pays (DXCC)', 'altm.continents': 'Continents', 'altm.bands': 'Bandes', 'altm.modes': 'Modes', 'altm.spotterCall': 'Indicatif du spotteur (joker)', 'altm.spotterCallPh': 'ex. F* ou DL1ABC', 'altm.spotterContinents': 'Continents du spotteur', 'altm.spotterCountries': 'Pays du spotteur', 'altm.delete': 'Supprimer', 'altm.saveRule': 'Enregistrer la règle', 'altm.close': 'Fermer',
   'spm.callRequired': 'Indicatif requis', 'spm.freqRequired': 'Fréquence (kHz) requise', 'spm.title': 'Envoyer un spot DX', 'spm.callsign': 'Indicatif', 'spm.callPh': 'Indicatif DX', 'spm.frequency': 'Fréquence (kHz)', 'spm.message': 'Message', 'spm.messagePh': 'ex. CW · TNX QSO', 'spm.latestQsos': 'Derniers QSO', 'spm.spotSent': 'Spot envoyé ✓', 'spm.masterCluster': 'Cluster maître', 'spm.cancel': 'Annuler', 'spm.sending': 'Envoi…', 'spm.sendSpot': 'Envoyer le spot',
-  'ncp.newNetPrompt': 'Nom du nouveau NET :', 'ncp.renamePrompt': 'Renommer le NET :', 'ncp.deleteConfirm': 'Supprimer le NET « {name} » et son répertoire ? Cette action est irréversible.', 'ncp.closeConfirm': "{n} station(s) encore en l'air seront retirées SANS être enregistrées. Fermer quand même ?", 'ncp.removeConfirm': 'Retirer {n} station(s) du répertoire de ce NET ?', 'ncp.colCallsign': 'Indicatif', 'ncp.colName': 'Nom', 'ncp.colTimeOn': 'Heure début', 'ncp.colBand': 'Bande', 'ncp.colMode': 'Mode', 'ncp.colComment': 'Commentaire', 'ncp.colCountry': 'Pays', 'ncp.colDate': 'Date', 'ncp.workedBefore': 'Déjà contacté', 'ncp.wbHint': 'Cliquer une station (on air ou roster) pour voir les QSO précédents', 'ncp.wbNone': 'Aucun QSO précédent avec', 'ncp.wbFirst': 'premier', 'ncp.wbLast': 'dernier', 'ncp.wbResize': 'Glisser pour redimensionner', 'ncp.newNet': 'Nouveau NET', 'ncp.closeToSwitch': 'Ferme le NET pour changer', 'ncp.selectNetTitle': 'Sélectionne un NET', 'ncp.selectNetOption': '— sélectionner un NET —', 'ncp.closeNet': 'Fermer le NET', 'ncp.openNet': 'Ouvrir le NET', 'ncp.rename': 'Renommer', 'ncp.delete': 'Supprimer', 'ncp.netOpenBadge': 'NET OUVERT', 'ncp.onAir': "En l'air :", 'ncp.roster': 'Répertoire :', 'ncp.onAirActive': "En l'air — QSO actifs", 'ncp.activeHint': 'double-clic → éditer tous les champs · « Logger & terminer » pour enregistrer', 'ncp.logEndSelected': 'Logger & terminer la sélection', 'ncp.netUsersRoster': 'Membres du NET — répertoire', 'ncp.rosterHint': "double-clic → mettre en l'air", 'ncp.addContact': 'Ajouter un contact', 'ncp.remove': 'Retirer', 'ncp.putOnAir': "Mettre la sélection en l'air", 'ncp.addContactTitle': 'Ajouter un contact au NET', 'ncp.addContactDesc': 'Enregistré dans le répertoire de ce NET (réutilisé à la prochaine ouverture).', 'ncp.callsign': 'Indicatif', 'ncp.search': 'Rechercher', 'ncp.name': 'Nom', 'ncp.country': 'Pays', 'ncp.cancel': 'Annuler', 'ncp.saveInNet': 'Enregistrer dans le NET',
+  'ncp.newNetPrompt': 'Nom du nouveau NET :', 'ncp.renamePrompt': 'Renommer le NET :', 'ncp.deleteConfirm': 'Supprimer le NET « {name} » et son répertoire ? Cette action est irréversible.', 'ncp.closeConfirm': "{n} station(s) encore en l'air seront retirées SANS être enregistrées. Fermer quand même ?", 'ncp.removeConfirm': 'Retirer {n} station(s) du répertoire de ce NET ?', 'ncp.colCallsign': 'Indicatif', 'ncp.colName': 'Nom', 'ncp.colTimeOn': 'Heure début', 'ncp.colBand': 'Bande', 'ncp.colMode': 'Mode', 'ncp.colComment': 'Commentaire', 'ncp.colCountry': 'Pays', 'ncp.colDate': 'Date', 'ncp.workedBefore': 'Déjà contacté', 'ncp.wbHint': 'Cliquer une station (on air ou roster) pour voir les QSO précédents', 'ncp.wbNone': 'Aucun QSO précédent avec', 'ncp.wbFirst': 'premier', 'ncp.wbLast': 'dernier', 'ncp.wbResize': 'Glisser pour redimensionner', 'ncp.newNet': 'Nouveau NET', 'ncp.closeToSwitch': 'Ferme le NET pour changer', 'ncp.selectNetTitle': 'Sélectionne un NET', 'ncp.selectNetOption': '— sélectionner un NET —', 'ncp.closeNet': 'Fermer le NET', 'ncp.openNet': 'Ouvrir le NET', 'ncp.rename': 'Renommer', 'ncp.delete': 'Supprimer', 'ncp.netOpenBadge': 'NET OUVERT', 'ncp.onAir': "En l'air :", 'ncp.roster': 'Répertoire :', 'ncp.onAirActive': "En l'air — QSO actifs", 'ncp.activeHint': 'double-clic → éditer tous les champs · « Logger & terminer » pour enregistrer', 'ncp.logEndSelected': 'Logger & terminer la sélection', 'ncp.logAll': 'Logger tout le monde ({n})', 'ncp.logAllConfirm': 'Logger les {n} station(s) on air dans le logbook ?', 'ncp.netUsersRoster': 'Membres du NET — répertoire', 'ncp.rosterHint': "double-clic → mettre en l'air", 'ncp.addContact': 'Ajouter un contact', 'ncp.remove': 'Retirer', 'ncp.putOnAir': "Mettre la sélection en l'air", 'ncp.addContactTitle': 'Ajouter un contact au NET', 'ncp.addContactDesc': 'Enregistré dans le répertoire de ce NET (réutilisé à la prochaine ouverture).', 'ncp.callsign': 'Indicatif', 'ncp.search': 'Rechercher', 'ncp.name': 'Nom', 'ncp.country': 'Pays', 'ncp.cancel': 'Annuler', 'ncp.saveInNet': 'Enregistrer dans le NET',
   'udpp.svcWsjtLabel': 'WSJT-X / JTDX / MSHV', 'udpp.svcWsjtHint': "Logue automatiquement les QSO FT8/FT4/etc. et remplit l'indicatif de saisie en direct.", 'udpp.svcAdifLabel': 'Message ADIF (JTAlert, GridTracker)', 'udpp.svcAdifHint': 'Reçoit un seul enregistrement ADIF par paquet et le logue.', 'udpp.svcN1mmLabel': 'N1MM Logger+ (XML contest)', 'udpp.svcN1mmHint': 'Reçoit les QSO de contest sous forme de messages XML.', 'udpp.svcRemoteLabel': 'Indicatif distant (DXHunter, personnalisé)', 'udpp.svcRemoteHint': 'Un court paquet texte contenant juste un indicatif — remplit le champ de saisie.', 'udpp.svcDbLabel': "ADIF Message", 'udpp.svcDbHint': "Envoie l'ADIF de chaque QSO enregistré vers un écouteur distant (Cloudlog UDP, N1MM…).", 'udpp.svcPstLabel': 'Fréquence PstRotator', 'udpp.svcPstHint': "Envoie la fréquence du poste en <PST><FREQUENCY> à chaque changement — règle le tracker de PstRotatorAz sur DXLog.net (port 12040 par défaut).", 'udpp.svcN1mmRadioLabel': 'N1MM RadioInfo (fréq + mode)', 'udpp.svcN1mmRadioHint': "Diffuse la fréquence/mode du poste en XML RadioInfo N1MM Logger+ à chaque changement — lu par PstRotator (tracker N1MM) et beaucoup d'autres outils.", 'udpp.deleteConfirm': 'Supprimer cette connexion UDP ?', 'udpp.loading': 'Chargement…', 'udpp.intro': "Les connexions UDP permettent à OpsLog de dialoguer avec d'autres logiciels radioamateurs. Les connexions entrantes reçoivent des QSO ou des indicatifs et mettent le journal à jour en direct ; les connexions sortantes notifient d'autres apps quand tu enregistres un QSO localement. Active le multicast pour partager un port avec un autre écouteur sans conflit — nécessaire pour la config WSJT-X 2237 classique.", 'udpp.inboundTitle': 'Entrant — OpsLog écoute', 'udpp.outboundTitle': 'Sortant — OpsLog envoie', 'udpp.reloadAll': 'Tout recharger', 'udpp.reloadHint': 'Redémarre chaque écouteur activé après une modification manuelle.', 'udpp.add': 'Ajouter', 'udpp.noConnection': 'Aucune connexion.', 'udpp.unnamed': '(sans nom)', 'udpp.dialogTitle': '{action} connexion {direction}', 'udpp.new': 'Nouvelle', 'udpp.edit': 'Modifier', 'udpp.directionInbound': 'entrante', 'udpp.directionOutbound': 'sortante', 'udpp.name': 'Nom', 'udpp.namePhInbound': 'Log WSJT-X', 'udpp.namePhOutbound': 'Notification Cloudlog', 'udpp.serviceType': 'Type de service', 'udpp.port': 'Port', 'udpp.multicast': 'Multicast', 'udpp.multicastGroup': 'Groupe multicast', 'udpp.multicastHint': "Utilise la même adresse de groupe que l'app émettrice. Le défaut WSJT-X est 224.0.0.1.", 'udpp.destinationIp': 'IP de destination', 'udpp.enabled': 'Activé', 'udpp.cancel': 'Annuler', 'udpp.save': 'Enregistrer',
   'fltb.fCallsign': 'Indicatif', 'fltb.fDate': 'Date / heure (UTC)', 'fltb.fEndDate': 'Date / heure de fin', 'fltb.fBand': 'Bande', 'fltb.fRxBand': 'Bande RX', 'fltb.fMode': 'Mode', 'fltb.fSubmode': 'Sous-mode', 'fltb.fFreq': 'Fréquence (Hz)', 'fltb.fRxFreq': 'Fréquence RX (Hz)', 'fltb.fRstSent': 'RST envoyé', 'fltb.fRstRcvd': 'RST reçu', 'fltb.fName': 'Nom', 'fltb.fQth': 'QTH', 'fltb.fAddress': 'Adresse', 'fltb.fEmail': 'E-mail', 'fltb.fGrid': 'Locator', 'fltb.fCountry': 'Pays', 'fltb.fState': 'État', 'fltb.fCounty': 'Comté', 'fltb.fDxcc': 'DXCC #', 'fltb.fContinent': 'Continent', 'fltb.fCqz': 'Zone CQ', 'fltb.fItuz': 'Zone ITU', 'fltb.fIota': 'IOTA', 'fltb.fSota': 'Réf SOTA', 'fltb.fPota': 'Réf POTA', 'fltb.fWwff': 'Réf WWFF', 'fltb.fRig': 'Station', 'fltb.fAntenna': 'Antenne', 'fltb.fQslSent': 'QSL envoyée', 'fltb.fQslRcvd': 'QSL reçue', 'fltb.fQslVia': 'QSL via', 'fltb.fLotwSent': 'LoTW envoyé', 'fltb.fLotwRcvd': 'LoTW reçu', 'fltb.fEqslSent': 'eQSL envoyé', 'fltb.fEqslRcvd': 'eQSL reçu', 'fltb.fQrzUpload': 'Statut upload QRZ', 'fltb.fClublogUpload': 'Statut upload ClubLog', 'fltb.fHrdlogUpload': 'Statut upload HRDLog', 'fltb.fContestId': 'ID contest', 'fltb.fSerialRcvd': 'Numéro reçu', 'fltb.fSerialSent': 'Numéro envoyé', 'fltb.fPropMode': 'Mode de propagation', 'fltb.fSatellite': 'Satellite', 'fltb.fMyCallsign': 'Mon indicatif', 'fltb.fOperator': 'Opérateur', 'fltb.fOwnerCallsign': 'Indicatif propriétaire', 'fltb.fMyGrid': 'Mon locator', 'fltb.fMyCountry': 'Mon pays', 'fltb.fMyState': 'Mon état', 'fltb.fMyCounty': 'Mon comté', 'fltb.fMyIota': 'Mon IOTA', 'fltb.fMySota': 'Ma réf SOTA', 'fltb.fMyPota': 'Ma réf POTA', 'fltb.fMyWwff': 'Ma réf WWFF', 'fltb.fMyStreet': 'Ma rue', 'fltb.fMyCity': 'Ma ville', 'fltb.fMyPostal': 'Mon code postal', 'fltb.fMyRig': 'Ma station', 'fltb.fMyAntenna': 'Mon antenne', 'fltb.fTxPower': 'Puissance TX (W)', 'fltb.fComment': 'Commentaire', 'fltb.fNotes': 'Notes', 'fltb.opEq': 'égal (=)', 'fltb.opNe': 'différent (≠)', 'fltb.opContains': 'contient', 'fltb.opStartsWith': 'commence par', 'fltb.opEndsWith': 'finit par', 'fltb.opGt': 'supérieur à (>)', 'fltb.opLt': 'inférieur à (<)', 'fltb.opGe': 'supérieur ou égal (≥)', 'fltb.opLe': 'inférieur ou égal (≤)', 'fltb.opEmpty': 'est vide', 'fltb.opNotEmpty': "n'est pas vide", 'fltb.title': 'Filtre QSO', 'fltb.match': 'Correspondance', 'fltb.all': 'TOUS (ET)', 'fltb.any': 'AU MOINS UN (OU)', 'fltb.loadPreset': 'Charger un préréglage…', 'fltb.noConditions': 'Aucune condition — la liste affiche tous les QSO. Ajoutes-en une ci-dessous.', 'fltb.where': 'OÙ', 'fltb.valuePh': 'valeur', 'fltb.remove': 'Retirer', 'fltb.addCondition': 'Ajouter une condition', 'fltb.presetNamePh': 'Nom du préréglage…', 'fltb.savePreset': 'Enregistrer le préréglage', 'fltb.clear': 'Effacer', 'fltb.cancel': 'Annuler', 'fltb.applyClose': 'Appliquer & fermer',
   'detp.propAS': 'Diffusion par avion', 'detp.propAUR': 'Aurore', 'detp.propAUE': 'Aurore-E', 'detp.propBS': 'Rétrodiffusion', 'detp.propEME': 'Terre-Lune-Terre', 'detp.propES': 'Sporadique E', 'detp.propFAI': 'Irrégularités alignées au champ', 'detp.propF2': 'Réflexion F2', 'detp.propGWAVE': 'Onde de sol', 'detp.propINTERNET': 'Assisté par Internet', 'detp.propION': 'Diffusion ionosphérique', 'detp.propLOS': 'Vue directe', 'detp.propMS': 'Diffusion météoritique', 'detp.propRPT': 'Répéteur terrestre / atmosphérique', 'detp.propRS': 'Diffusion par la pluie', 'detp.propSAT': 'Satellite', 'detp.propTEP': 'Trans-équatorial', 'detp.propTR': 'Conduit troposphérique', 'detp.pathShort': 'Chemin court', 'detp.pathLong': 'Chemin long', 'detp.pathGrayline': 'Ligne grise', 'detp.pathOther': 'Autre', 'detp.tabStats': 'Stats', 'detp.tabInfo': 'Info', 'detp.tabAwards': 'Diplômes', 'detp.tabMy': 'Moi', 'detp.tabExtended': 'Étendu', 'detp.statePref': 'État / préf', 'detp.county': 'Comté', 'detp.prefix': 'Préfixe', 'detp.cqZone': 'Zone CQ', 'detp.ituZone': 'Zone ITU', 'detp.dxcc': 'DXCC #', 'detp.azimuthLp': 'Azimut LP', 'detp.distanceSp': 'Distance SP', 'detp.distanceLp': 'Distance LP', 'detp.address': 'Adresse', 'detp.qslMessage': 'Message QSL', 'detp.qslVia': 'QSL via', 'detp.detected': 'Détecté — ce contact comptera pour :', 'detp.azimuth': 'Azimut (°)', 'detp.elevation': 'Élévation (°)', 'detp.txPower': 'Puissance TX (W)', 'detp.satelliteMode': 'Mode satellite', 'detp.antPath': 'Chemin ant.', 'detp.propagation': 'Propagation', 'detp.rig': 'Station', 'detp.antenna': 'Antenne', 'detp.satName': 'Nom du satellite', 'detp.contestId': 'ID contest', 'detp.rcvdExchangePh': 'échange reçu', 'detp.sentExchangePh': 'échange envoyé', 'detp.contactedEmail': 'E-mail du contact',

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 = '0.20.6';
+export const APP_VERSION = '0.20.8';
 
 // Author / credits, shown in Help -> About.
 export const APP_AUTHOR = 'F4BPO';

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

@@ -5,6 +5,7 @@ import {qso} from '../models';
 import {main} from '../models';
 import {cat} from '../models';
 import {profile} from '../models';
+import {acom} from '../models';
 import {antgenius} from '../models';
 import {award} from '../models';
 import {awardref} from '../models';
@@ -23,6 +24,10 @@ import {lotwusers} from '../models';
 import {lookup} from '../models';
 import {netctl} from '../models';
 
+export function ACOMSetOperate(arg1:boolean):Promise<void>;
+
+export function ACOMSetPower(arg1:boolean):Promise<void>;
+
 export function ADIFFields():Promise<Array<adif.FieldDef>>;
 
 export function ADIFVersion():Promise<string>;
@@ -289,6 +294,8 @@ export function FlexStopCW():Promise<void>;
 
 export function FlexTune(arg1:boolean):Promise<void>;
 
+export function GetACOMStatus():Promise<acom.Status>;
+
 export function GetADIFMonitor():Promise<main.ADIFMonitorConfig>;
 
 export function GetActiveProfile():Promise<profile.Profile>;
@@ -365,8 +372,6 @@ export function GetListsSettings():Promise<main.ListsSettings>;
 
 export function GetLiveStations():Promise<Array<main.LiveStation>>;
 
-export function GetLiveStatusEnabled():Promise<boolean>;
-
 export function GetLoTWUsersStatus():Promise<main.LoTWUsersStatus>;
 
 export function GetLogFilePath():Promise<string>;
@@ -625,6 +630,8 @@ export function OperatingDefaultForBand(arg1:string):Promise<operating.BandDefau
 
 export function PGXLSetFanMode(arg1:string):Promise<void>;
 
+export function PGXLSetOperate(arg1:boolean):Promise<void>;
+
 export function PickADIFMonitorFile():Promise<string>;
 
 export function PickAudioFolder():Promise<string>;
@@ -813,8 +820,6 @@ export function SetCompactMode(arg1:boolean):Promise<void>;
 
 export function SetDVKLabel(arg1:number,arg2:string):Promise<void>;
 
-export function SetLiveStatusEnabled(arg1:boolean):Promise<void>;
-
 export function SetPassphrase(arg1:string):Promise<void>;
 
 export function SetTelemetryEnabled(arg1:boolean):Promise<void>;

frontend/wailsjs/go/main/App.js

@@ -2,6 +2,14 @@
 // Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
 // This file is automatically generated. DO NOT EDIT
 
+export function ACOMSetOperate(arg1) {
+  return window['go']['main']['App']['ACOMSetOperate'](arg1);
+}
+
+export function ACOMSetPower(arg1) {
+  return window['go']['main']['App']['ACOMSetPower'](arg1);
+}
+
 export function ADIFFields() {
   return window['go']['main']['App']['ADIFFields']();
 }
@@ -534,6 +542,10 @@ export function FlexTune(arg1) {
   return window['go']['main']['App']['FlexTune'](arg1);
 }
 
+export function GetACOMStatus() {
+  return window['go']['main']['App']['GetACOMStatus']();
+}
+
 export function GetADIFMonitor() {
   return window['go']['main']['App']['GetADIFMonitor']();
 }
@@ -686,10 +698,6 @@ export function GetLiveStations() {
   return window['go']['main']['App']['GetLiveStations']();
 }
 
-export function GetLiveStatusEnabled() {
-  return window['go']['main']['App']['GetLiveStatusEnabled']();
-}
-
 export function GetLoTWUsersStatus() {
   return window['go']['main']['App']['GetLoTWUsersStatus']();
 }
@@ -1206,6 +1214,10 @@ export function PGXLSetFanMode(arg1) {
   return window['go']['main']['App']['PGXLSetFanMode'](arg1);
 }
 
+export function PGXLSetOperate(arg1) {
+  return window['go']['main']['App']['PGXLSetOperate'](arg1);
+}
+
 export function PickADIFMonitorFile() {
   return window['go']['main']['App']['PickADIFMonitorFile']();
 }
@@ -1582,10 +1594,6 @@ export function SetDVKLabel(arg1, arg2) {
   return window['go']['main']['App']['SetDVKLabel'](arg1, arg2);
 }
 
-export function SetLiveStatusEnabled(arg1) {
-  return window['go']['main']['App']['SetLiveStatusEnabled'](arg1);
-}
-
 export function SetPassphrase(arg1) {
   return window['go']['main']['App']['SetPassphrase'](arg1);
 }

frontend/wailsjs/go/models.ts

@@ -1,3 +1,58 @@
+export namespace acom {
+	
+	export class Status {
+	    connected: boolean;
+	    port_open: boolean;
+	    transport: string;
+	    last_error?: string;
+	    model?: string;
+	    state?: string;
+	    operate: boolean;
+	    tx: boolean;
+	    fwd_w: number;
+	    refl_w: number;
+	    swr: number;
+	    drive_w: number;
+	    dc_w: number;
+	    temp_c: number;
+	    band?: string;
+	    fan: number;
+	    err_code: number;
+	    err_text?: string;
+	    nominal_w: number;
+	    max_w: number;
+	
+	    static createFrom(source: any = {}) {
+	        return new Status(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.connected = source["connected"];
+	        this.port_open = source["port_open"];
+	        this.transport = source["transport"];
+	        this.last_error = source["last_error"];
+	        this.model = source["model"];
+	        this.state = source["state"];
+	        this.operate = source["operate"];
+	        this.tx = source["tx"];
+	        this.fwd_w = source["fwd_w"];
+	        this.refl_w = source["refl_w"];
+	        this.swr = source["swr"];
+	        this.drive_w = source["drive_w"];
+	        this.dc_w = source["dc_w"];
+	        this.temp_c = source["temp_c"];
+	        this.band = source["band"];
+	        this.fan = source["fan"];
+	        this.err_code = source["err_code"];
+	        this.err_text = source["err_text"];
+	        this.nominal_w = source["nominal_w"];
+	        this.max_w = source["max_w"];
+	    }
+	}
+
+}
+
 export namespace adif {
 	
 	export class ExportResult {
@@ -2528,6 +2583,8 @@ export namespace main {
 	    port: number;
 	    has_elevation: boolean;
 	    rotator_num: number;
+	    transport: string;
+	    com_port: string;
 	
 	    static createFrom(source: any = {}) {
 	        return new RotatorSettings(source);
@@ -2541,6 +2598,8 @@ export namespace main {
 	        this.port = source["port"];
 	        this.has_elevation = source["has_elevation"];
 	        this.rotator_num = source["rotator_num"];
+	        this.transport = source["transport"];
+	        this.com_port = source["com_port"];
 	    }
 	}
 	export class SecretStatus {
@@ -3153,6 +3212,7 @@ export namespace powergenius {
 	    state?: string;
 	    fan_mode?: string;
 	    temperature: number;
+	    operate: boolean;
 	
 	    static createFrom(source: any = {}) {
 	        return new Status(source);
@@ -3166,6 +3226,7 @@ export namespace powergenius {
 	        this.state = source["state"];
 	        this.fan_mode = source["fan_mode"];
 	        this.temperature = source["temperature"];
+	        this.operate = source["operate"];
 	    }
 	}
 

internal/acom/acom.go

@@ -0,0 +1,504 @@
+// Package acom drives the ACOM solid-state amplifiers (500S / 600S / 700S /
+// 1200S / 2020S) over their (unpublished) RS-232 protocol, reverse-engineered by
+// the ACOM-Controller project (bjornekelund, C#). The amp is reached either
+// directly over a serial COM port (9600 8N1) or over TCP via an RS232-to-Ethernet
+// bridge — both are just an io.ReadWriteCloser to this code, same as the SPE
+// backend.
+//
+// Wire format (host → amp): fixed raw byte strings, validated by the same rule as
+// telemetry (sum of ALL frame bytes ≡ 0 mod 256):
+//
+//	enable telemetry:  55 92 04 15
+//	disable telemetry: 55 91 04 16
+//	OPERATE:           55 81 08 02 00 06 00 1A
+//	STANDBY:           55 81 08 02 00 05 00 1B
+//	OFF (power down):  55 81 08 02 00 0A 00 16
+//
+// Power ON is NOT a data command: it is a hardware pulse on the serial DTR/RTS
+// lines (the amp's remote power-on pins) — serial transport only, and only if the
+// cable wires those pins (a telemetry-only cable uses just RX/TX/GND).
+//
+// IMPORTANT: DTR and RTS must be held LOW at all times otherwise — asserting them
+// permanently blocks the amplifier's front-panel power button.
+//
+// Telemetry (amp → host): once enabled, the amp streams 72-byte frames starting
+// 0x55 0x2F, valid when the sum of all 72 bytes ≡ 0 (mod 256). Field offsets are
+// decoded in decodeFrame below.
+package acom
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+
+	"go.bug.st/serial"
+
+	"hamlog/internal/applog"
+)
+
+var (
+	cmdEnableTelemetry  = []byte{0x55, 0x92, 0x04, 0x15}
+	cmdDisableTelemetry = []byte{0x55, 0x91, 0x04, 0x16}
+	cmdOperate          = []byte{0x55, 0x81, 0x08, 0x02, 0x00, 0x06, 0x00, 0x1A}
+	cmdStandby          = []byte{0x55, 0x81, 0x08, 0x02, 0x00, 0x05, 0x00, 0x1B}
+	cmdOff              = []byte{0x55, 0x81, 0x08, 0x02, 0x00, 0x0A, 0x00, 0x16}
+)
+
+const (
+	frameLen    = 72
+	sync0       = 0x55
+	sync1       = 0x2F
+	dialTimeout = 5 * time.Second
+	ioTimeout   = 3 * time.Second
+	// The amp streams roughly 4-5 frames/s once telemetry is on; if nothing valid
+	// arrives for this long the link (or the amp) is considered down.
+	staleAfter = 5 * time.Second
+)
+
+// model carries the per-model constants: the temperature word offset and the
+// nominal/max forward power (for UI bar scaling).
+type model struct {
+	Name       string
+	TempOffset int
+	NominalW   int
+	MaxW       int
+}
+
+var models = map[string]model{
+	"500S":  {"500S", 282, 500, 600},
+	"600S":  {"600S", 273, 600, 700},
+	"700S":  {"700S", 282, 700, 800},
+	"1200S": {"1200S", 281, 1200, 1400},
+	"2020S": {"2020S", 282, 1800, 2000},
+}
+
+// paStatusNames maps the PAstatus nibble to a display string.
+var paStatusNames = map[int]string{
+	1: "RESET", 2: "INIT", 3: "DEBUG", 4: "SERVICE",
+	5: "STANDBY", 6: "RECEIVE", 7: "TRANSMIT", 9: "SYSTEM", 10: "OFF",
+}
+
+// acomBands maps the band nibble to a band label.
+var acomBands = []string{"?", "160m", "80m", "40/60m", "30m", "20m", "17m", "15m", "12m", "10m", "6m", "4m"}
+
+// errText translates the error code (frame byte 66) shown on the amp's display.
+// 0xFF means NO error — everything else, including 0x00, is a fault/warning.
+func errText(code int) string {
+	switch code {
+	case 0xFF:
+		return ""
+	case 0x00, 0x08:
+		return "Hot switching"
+	case 0x03:
+		return "Drive power at wrong time"
+	case 0x04, 0x05:
+		return "Reflected power warning"
+	case 0x06, 0x07:
+		return "Drive power too high"
+	case 0x0C:
+		return "RF power at wrong time"
+	case 0x0E:
+		return "Stop transmission first"
+	case 0x0F:
+		return "Remove drive power"
+	case 0x24, 0x25, 0x39, 0x44, 0x45, 0x59:
+		return "Excessive PAM current"
+	case 0x70:
+		return "CAT error"
+	default:
+		return "ERROR — see display"
+	}
+}
+
+// Status is the decoded amplifier state for the UI.
+type Status struct {
+	Connected bool    `json:"connected"` // valid telemetry is flowing
+	PortOpen  bool    `json:"port_open"` // transport is open (serial port / TCP socket) — power-on possible even when the amp itself is off
+	Transport string  `json:"transport"` // "serial" | "tcp" — the UI disables power-ON over tcp (no DTR line)
+	LastError string  `json:"last_error,omitempty"`
+	Model     string  `json:"model,omitempty"`
+	State     string  `json:"state,omitempty"` // STANDBY / RECEIVE / TRANSMIT / OFF / …
+	Operate   bool    `json:"operate"`         // RECEIVE or TRANSMIT (vs STANDBY)
+	TX        bool    `json:"tx"`
+	FwdW      int     `json:"fwd_w"`  // forward/output power
+	ReflW     int     `json:"refl_w"` // reflected power
+	SWR       float64 `json:"swr"`
+	DriveW    int     `json:"drive_w"`
+	DCPowerW  int     `json:"dc_w"`
+	TempC     int     `json:"temp_c"` // PA temperature
+	Band      string  `json:"band,omitempty"`
+	FanLevel  int     `json:"fan"`                // 1..4
+	ErrCode   int     `json:"err_code"`           // raw code from the frame; 0xFF = none
+	ErrText   string  `json:"err_text,omitempty"` // human message; empty = no error
+	NominalW  int     `json:"nominal_w"`
+	MaxW      int     `json:"max_w"`
+}
+
+// Config selects the transport and amplifier model.
+type Config struct {
+	Model     string // "500S" | "600S" | "700S" | "1200S" | "2020S"
+	Transport string // "serial" | "tcp"
+	ComPort   string // serial
+	Baud      int    // serial (the amp is fixed 9600 8N1)
+	Host      string // tcp (RS232-to-Ethernet bridge)
+	Port      int    // tcp
+}
+
+type Client struct {
+	cfg Config
+	mdl model
+
+	mu   sync.Mutex // serialises access to the connection
+	conn io.ReadWriteCloser
+
+	statusMu sync.RWMutex
+	status   Status
+
+	// Diagnostics: raw byte count + first-bytes capture, so a hardware session log
+	// tells apart "nothing on the wire" (cable/COM/amp) from "bytes but no valid
+	// frame" (framing/checksum) without a serial sniffer.
+	rawSeen     int64
+	dbgBytes    []byte
+	dbgLogged   bool
+	ckFails     int
+	frameLogged bool
+
+	stop    chan struct{}
+	running bool
+}
+
+func New(cfg Config) *Client {
+	if cfg.Baud <= 0 {
+		cfg.Baud = 9600
+	}
+	mdl, ok := models[strings.ToUpper(strings.TrimSpace(cfg.Model))]
+	if !ok {
+		mdl = models["700S"]
+	}
+	c := &Client{cfg: cfg, mdl: mdl, stop: make(chan struct{})}
+	c.status.Model = mdl.Name
+	c.status.Transport = cfg.Transport
+	c.status.NominalW = mdl.NominalW
+	c.status.MaxW = mdl.MaxW
+	return c
+}
+
+func (c *Client) Start() error {
+	if c.running {
+		return nil
+	}
+	c.running = true
+	go c.readLoop()
+	return nil
+}
+
+func (c *Client) Stop() {
+	if !c.running {
+		return
+	}
+	c.running = false
+	close(c.stop)
+	c.mu.Lock()
+	if c.conn != nil {
+		_, _ = c.conn.Write(cmdDisableTelemetry) // best effort: stop the stream
+	}
+	c.dropLocked()
+	c.mu.Unlock()
+}
+
+func (c *Client) GetStatus() Status {
+	c.statusMu.RLock()
+	defer c.statusMu.RUnlock()
+	return c.status
+}
+
+func (c *Client) setErr(msg string) {
+	c.statusMu.Lock()
+	c.status.Connected = false
+	c.status.LastError = msg
+	c.statusMu.Unlock()
+}
+
+// Operate puts the amp in OPERATE (true) or STANDBY (false). Unlike the SPE's
+// single toggle key, the ACOM protocol has explicit commands for each state.
+func (c *Client) Operate(on bool) error {
+	if on {
+		return c.send(cmdOperate)
+	}
+	return c.send(cmdStandby)
+}
+
+// PowerOff sends the power-down command (same as pressing OFF on the amp).
+func (c *Client) PowerOff() error { return c.send(cmdOff) }
+
+// PowerOn pulses the serial DTR/RTS lines — the amp's remote power-on pins, wired
+// like a press of the front-panel power button. Hardware line ⇒ serial transport
+// only (an RS232-to-Ethernet bridge doesn't forward DTR), and the cable must have
+// those pins connected. Pulse length to be confirmed on real hardware.
+func (c *Client) PowerOn() error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	sp, ok := c.conn.(serial.Port)
+	if !ok {
+		return fmt.Errorf("power-on needs the serial DTR/RTS lines — not available over a network bridge")
+	}
+	if err := sp.SetDTR(true); err != nil {
+		return err
+	}
+	if err := sp.SetRTS(true); err != nil {
+		_ = sp.SetDTR(false)
+		return err
+	}
+	time.Sleep(2500 * time.Millisecond)
+	err1 := sp.SetDTR(false)
+	err2 := sp.SetRTS(false)
+	if err1 != nil {
+		return err1
+	}
+	return err2
+}
+
+func (c *Client) send(cmd []byte) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.conn == nil {
+		return fmt.Errorf("not connected")
+	}
+	if nc, ok := c.conn.(net.Conn); ok {
+		_ = nc.SetWriteDeadline(time.Now().Add(ioTimeout))
+	}
+	_, err := c.conn.Write(cmd)
+	return err
+}
+
+// readLoop keeps the link up and consumes the telemetry stream. When no valid
+// frame arrives for a while it re-arms telemetry (the amp forgets the enable
+// across a power cycle) and, on TCP, reconnects. A serial port is kept open even
+// with the amp off, so the DTR power-on pulse stays available.
+func (c *Client) readLoop() {
+	var lastFrame time.Time
+	var lastEnable time.Time
+	for {
+		select {
+		case <-c.stop:
+			return
+		default:
+		}
+		if err := c.ensureConn(); err != nil {
+			c.setErr("connect: " + err.Error())
+			select {
+			case <-c.stop:
+				return
+			case <-time.After(2 * time.Second):
+			}
+			continue
+		}
+		frame, err := c.readFrame()
+		now := time.Now()
+		if err == nil {
+			lastFrame = now
+			if !c.frameLogged {
+				c.frameLogged = true
+				applog.Printf("acom: telemetry up — first valid frame received")
+			}
+			c.decodeFrame(frame)
+			continue
+		}
+		// No valid frame. Re-send the telemetry enable briskly — there is no way to
+		// know whether the amp has it on (the reference controller re-sends every
+		// 200ms until frames flow), and it revives the stream after a power cycle.
+		if now.Sub(lastEnable) >= 500*time.Millisecond {
+			lastEnable = now
+			_ = c.send(cmdEnableTelemetry)
+		}
+		if lastFrame.IsZero() || now.Sub(lastFrame) > staleAfter {
+			if c.cfg.Transport == "tcp" {
+				// The bridge socket may be dead — force a reconnect.
+				c.mu.Lock()
+				c.dropLocked()
+				c.mu.Unlock()
+			}
+			if prev := c.GetStatus(); prev.Connected || prev.LastError == "" {
+				applog.Printf("acom: no telemetry (raw bytes seen so far: %d, checksum fails: %d)", c.rawSeen, c.ckFails)
+			}
+			c.setErr("no telemetry — amplifier off or cable/bridge issue")
+		}
+	}
+}
+
+func (c *Client) ensureConn() error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.conn != nil {
+		return nil
+	}
+	if c.cfg.Transport == "tcp" {
+		nc, err := net.DialTimeout("tcp", net.JoinHostPort(c.cfg.Host, strconv.Itoa(c.cfg.Port)), dialTimeout)
+		if err != nil {
+			return err
+		}
+		c.conn = nc
+	} else {
+		sp, err := serial.Open(c.cfg.ComPort, &serial.Mode{BaudRate: c.cfg.Baud})
+		if err != nil {
+			return err
+		}
+		// CRITICAL: hold DTR/RTS LOW. Windows may assert them on open, and while
+		// asserted the amp's front-panel power button is blocked (they are its
+		// remote power-on lines).
+		_ = sp.SetDTR(false)
+		_ = sp.SetRTS(false)
+		// Short read timeout so the frame reader can poll the stop channel and
+		// detect staleness rather than blocking forever.
+		_ = sp.SetReadTimeout(200 * time.Millisecond)
+		c.conn = sp
+	}
+	c.statusMu.Lock()
+	c.status.PortOpen = true
+	c.statusMu.Unlock()
+	applog.Printf("acom: %s link open (%s)", c.mdl.Name, c.cfg.Transport)
+	_, _ = c.conn.Write(cmdEnableTelemetry)
+	return nil
+}
+
+func (c *Client) dropLocked() {
+	if c.conn != nil {
+		c.conn.Close()
+		c.conn = nil
+	}
+	c.statusMu.Lock()
+	c.status.PortOpen = false
+	c.statusMu.Unlock()
+}
+
+// readByte reads a single byte, honouring the transport's short timeout. A serial
+// read that times out returns (0, nil) with go.bug.st/serial — mapped to an error
+// here so callers can distinguish "no data yet".
+var errNoData = fmt.Errorf("no data")
+
+func (c *Client) readByte(deadline time.Time) (byte, error) {
+	c.mu.Lock()
+	conn := c.conn
+	c.mu.Unlock()
+	if conn == nil {
+		return 0, fmt.Errorf("not connected")
+	}
+	buf := make([]byte, 1)
+	for {
+		if nc, ok := conn.(net.Conn); ok {
+			_ = nc.SetReadDeadline(time.Now().Add(300 * time.Millisecond))
+		}
+		n, err := conn.Read(buf)
+		if n == 1 {
+			c.rawSeen++
+			// Capture the first 144 raw bytes (~2 frames) once, so a session log shows
+			// what the wire actually carries when frames won't validate.
+			if !c.dbgLogged {
+				c.dbgBytes = append(c.dbgBytes, buf[0])
+				if len(c.dbgBytes) >= 144 {
+					c.dbgLogged = true
+					applog.Printf("acom: first raw bytes: % X", c.dbgBytes)
+					c.dbgBytes = nil
+				}
+			}
+			return buf[0], nil
+		}
+		if err != nil {
+			if ne, ok := err.(net.Error); ok && ne.Timeout() {
+				err = nil // treat like the serial short-timeout: just no data yet
+			} else {
+				return 0, err
+			}
+		}
+		select {
+		case <-c.stop:
+			return 0, fmt.Errorf("stopped")
+		default:
+		}
+		if time.Now().After(deadline) {
+			return 0, errNoData
+		}
+	}
+}
+
+// readFrame syncs on 0x55 0x2F, reads the rest of the 72-byte frame and verifies
+// the mod-256 checksum (sum of ALL 72 bytes ≡ 0).
+func (c *Client) readFrame() ([]byte, error) {
+	deadline := time.Now().Add(ioTimeout)
+	// Sync: hunt for 0x55 followed by 0x2F.
+	for {
+		b, err := c.readByte(deadline)
+		if err != nil {
+			return nil, err
+		}
+		if b != sync0 {
+			continue
+		}
+		b2, err := c.readByte(deadline)
+		if err != nil {
+			return nil, err
+		}
+		if b2 == sync1 {
+			break
+		}
+	}
+	frame := make([]byte, frameLen)
+	frame[0], frame[1] = sync0, sync1
+	for i := 2; i < frameLen; i++ {
+		b, err := c.readByte(deadline)
+		if err != nil {
+			return nil, err
+		}
+		frame[i] = b
+	}
+	var sum int
+	for _, b := range frame {
+		sum += int(b)
+	}
+	if sum%256 != 0 {
+		c.ckFails++
+		if c.ckFails <= 3 {
+			applog.Printf("acom: bad checksum (fail #%d): % X", c.ckFails, frame)
+		}
+		return nil, fmt.Errorf("bad checksum")
+	}
+	return frame, nil
+}
+
+// decodeFrame extracts the telemetry fields (see the package comment for the
+// reverse-engineered layout; 16-bit values are little-endian lo + hi*256).
+func (c *Client) decodeFrame(f []byte) {
+	u16 := func(i int) int { return int(f[i]) + int(f[i+1])*256 }
+	paStatus := int(f[3]&0xF0) >> 4
+	state := paStatusNames[paStatus]
+	if state == "" {
+		state = fmt.Sprintf("?%d", paStatus)
+	}
+	bandIdx := int(f[69] & 0x0F)
+	band := ""
+	if bandIdx > 0 && bandIdx < len(acomBands) {
+		band = acomBands[bandIdx]
+	}
+
+	c.statusMu.Lock()
+	defer c.statusMu.Unlock()
+	c.status.Connected = true
+	c.status.LastError = ""
+	c.status.State = state
+	c.status.Operate = paStatus == 6 || paStatus == 7
+	c.status.TX = paStatus == 7
+	c.status.DCPowerW = u16(8) / 10
+	c.status.TempC = u16(16) - c.mdl.TempOffset
+	c.status.DriveW = u16(20)
+	c.status.FwdW = u16(22)
+	c.status.ReflW = u16(24)
+	c.status.SWR = float64(u16(26)) / 100
+	c.status.ErrCode = int(f[66])
+	c.status.ErrText = errText(int(f[66]))
+	c.status.Band = band
+	c.status.FanLevel = int(f[69]&0xF0) >> 4
+}

internal/applog/applog.go

@@ -47,10 +47,15 @@ func Init(dataDir string) (string, error) {
 			_ = os.Rename(oldLog, logPath)
 		}
 	}
-	// Truncate if the file grew past ~5MB so we don't accumulate logs
+	// Rotate (don't delete) once the file grows past ~10MB: rename it to
-	// forever. We keep one file — simple and adequate for diagnostics.
+	// opslog.log.1 so the PREVIOUS session's log survives. Deleting it outright used
-	if fi, err := os.Stat(logPath); err == nil && fi.Size() > 5*1024*1024 {
+	// to erase exactly the diagnostics we needed when a user reported an issue from
-		_ = os.Remove(logPath)
+	// the session that just ended. One generation kept — enough, without unbounded growth.
+	if fi, err := os.Stat(logPath); err == nil && fi.Size() > 10*1024*1024 {
+		_ = os.Remove(logPath + ".1")     // drop the older generation
+		if err := os.Rename(logPath, logPath+".1"); err != nil {
+			_ = os.Remove(logPath) // rename failed (locked?) → fall back to the old behaviour
+		}
 	}
 	f, err := os.OpenFile(logPath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0o644)
 	if err != nil {

internal/db/mysql.go

@@ -129,6 +129,28 @@ func translateTextColumns(s string) string {
 // OpenMySQL opens the shared MySQL logbook, creating the database if needed,
 // then applies the (translated) embedded migrations. multiStatements is enabled
 // so multi-statement migration files run in a single Exec.
+// tuneMySQLPool sizes the connection pool for a SHARED server. Two opposing needs:
+//   - A big per-instance pool (we shipped 50) let a handful of ops exhaust the
+//     server's global max_connections — "Error 1040: Too many connections".
+//   - Too SMALL a pool starves this instance's OWN concurrent UI queries — the live
+//     multi-op sync (revision poll every 2s + a 3-query grid refresh), live_status,
+//     chat, stats, cluster. Under real multi-op load, 8 and even 16 stalled: hot
+//     paths (WorkedBefore fires ~10 sequential round-trips; every poll uses the
+//     app-lifetime ctx with no per-query timeout) hold a connection for the whole
+//     chain of remote-MySQL latency, so a handful of concurrent UI bursts drained
+//     the pool and "after a while nothing updated" — grid, chat, live_status froze.
+// 40 fits the actual deployment (max 5 ops on a server with max_connections=300 →
+// 40*5 = 200, leaving ~100 for phpMyAdmin/server overhead). This is the per-INSTANCE
+// pool, so keep max_connections >= pool*ops + headroom.
+// Brisk idle reaping returns slots to the server; no max lifetime so a slow first
+// migration on one connection isn't reaped mid-run (drops the selected database).
+func tuneMySQLPool(conn *sql.DB) {
+	conn.SetMaxOpenConns(40)
+	conn.SetMaxIdleConns(8)
+	conn.SetConnMaxIdleTime(30 * time.Second)
+	conn.SetConnMaxLifetime(0)
+}
+
 func OpenMySQL(c MySQLConfig) (*sql.DB, error) {
 	if strings.TrimSpace(c.Host) == "" {
 		return nil, fmt.Errorf("host is required")
@@ -141,18 +163,7 @@ func OpenMySQL(c MySQLConfig) (*sql.DB, error) {
 	if err != nil {
 		return nil, fmt.Errorf("open mysql: %w", err)
 	}
-	// The UI fires bursts of concurrent queries (the Preferences dialog alone
+	tuneMySQLPool(conn)
-	// loads ~8 settings in parallel, plus the grid and live cluster status). A
-	// low cap turns such a burst into a deadlock-like stall against a remote
-	// server, so keep a generous pool with idle reaping. SQLite ran uncapped.
-	conn.SetMaxOpenConns(50)
-	conn.SetMaxIdleConns(10)
-	conn.SetConnMaxIdleTime(90 * time.Second)
-	// No max lifetime: a slow server's first migration can run for minutes on a
-	// single connection, and reaping it mid-migration drops the selected database
-	// (surfacing as "Unknown database"). Idle connections are still recycled
-	// after 90s, and the driver retries stale pooled connections.
-	conn.SetConnMaxLifetime(0)
 	// Connect DIRECTLY to the database first. Only if that fails — the DB doesn't
 	// exist yet (first-time setup) or the server is unreachable — do we pay for the
 	// server-level connect + CREATE DATABASE (two more handshakes). On a normal
@@ -167,10 +178,7 @@ func OpenMySQL(c MySQLConfig) (*sql.DB, error) {
 		if err != nil {
 			return nil, fmt.Errorf("open mysql: %w", err)
 		}
-		conn.SetMaxOpenConns(50)
+		tuneMySQLPool(conn)
-		conn.SetMaxIdleConns(10)
-		conn.SetConnMaxIdleTime(90 * time.Second)
-		conn.SetConnMaxLifetime(0)
 		if err := conn.Ping(); err != nil {
 			_ = conn.Close()
 			return nil, fmt.Errorf("connect to %s: %w", name, err)

internal/powergenius/powergenius.go

@@ -33,6 +33,7 @@ type Status struct {
 	State       string  `json:"state,omitempty"`    // IDLE / TRANSMIT_A …
 	FanMode     string  `json:"fan_mode,omitempty"` // STANDARD / CONTEST / BROADCAST
 	Temperature float64 `json:"temperature"`
+	Operate     bool    `json:"operate"` // OPERATE vs STANDBY (optimistic until the amp reports it)
 }
 
 type Client struct {
@@ -119,8 +120,15 @@ func (c *Client) SetOperate(on bool) error {
 	if on {
 		v = "1"
 	}
-	_, err := c.command("operate=" + v)
+	if _, err := c.command("operate=" + v); err != nil {
-	return err
+		return err
+	}
+	// Optimistic: the status poll's "operate" field (when the firmware reports
+	// one) confirms or corrects this.
+	c.statusMu.Lock()
+	c.status.Operate = on
+	c.statusMu.Unlock()
+	return nil
 }
 
 func (c *Client) pollLoop() {
@@ -223,6 +231,8 @@ func (c *Client) parse(resp string) {
 		switch kv[0] {
 		case "state":
 			c.status.State = kv[1]
+		case "operate":
+			c.status.Operate = kv[1] == "1"
 		case "fanmode":
 			dev := strings.ToUpper(kv[1])
 			// Honour a recent optimistic change until the amp confirms it.

internal/qso/qso.go

@@ -1954,23 +1954,21 @@ func (r *Repo) Count(ctx context.Context) (int64, error) {
 // operator who just worked someone before (re)starting OpsLog shows online right
 // away instead of waiting for their next QSO. Empty operator matches every QSO.
 func (r *Repo) LastQSOTime(ctx context.Context, operator string) (time.Time, bool) {
-	rows, err := r.db.QueryContext(ctx, `SELECT operator, qso_date FROM qso ORDER BY id DESC LIMIT 400`)
+	// ONE indexed row, not 400 filtered in Go: this runs every ~5 s (the ON-AIR
-	if err != nil {
+	// badge) and ~15 s (live-status publish), so pulling 400 rows each time over a
-		return time.Time{}, false
+	// remote MySQL hammered the connection pool and, on a busy multi-op event, was a
-	}
+	// big part of "after a while nothing updates". Match the operator the same
-	defer rows.Close()
+	// (case/space-insensitive) way, newest first.
 	opFilter := strings.ToUpper(strings.TrimSpace(operator))
-	for rows.Next() {
+	var dateStr sql.NullString
-		var oper, dateStr sql.NullString
+	err := r.db.QueryRowContext(ctx,
-		if err := rows.Scan(&oper, &dateStr); err != nil {
+		`SELECT qso_date FROM qso WHERE UPPER(TRIM(operator)) = ? AND qso_date IS NOT NULL AND qso_date <> '' ORDER BY id DESC LIMIT 1`,
-			return time.Time{}, false
+		opFilter).Scan(&dateStr)
-		}
+	if err != nil {
-		if strings.ToUpper(strings.TrimSpace(oper.String)) != opFilter {
+		return time.Time{}, false // ErrNoRows or a real error — no known last QSO
-			continue
+	}
-		}
+	if t := parseTimeLoose(dateStr.String).UTC(); !t.IsZero() {
-		if t := parseTimeLoose(dateStr.String).UTC(); !t.IsZero() {
+		return t, true
-			return t, true
-		}
 	}
 	return time.Time{}, false
 }

internal/qso/stats.go

@@ -392,8 +392,13 @@ func (r *Repo) Stats(ctx context.Context, from, to time.Time, contestID string,
 		if st := strings.ToUpper(strings.TrimSpace(station.String)); st != "" {
 			stationC[st]++
 		}
+		// Bucket a blank/unknown continent under "Unknown" rather than dropping it,
+		// so the continent breakdown totals the same as the QSO count (a handful of
+		// QSOs with no resolved continent made the donut read a few short).
 		if c := strings.ToUpper(strings.TrimSpace(cont.String)); c != "" {
 			contC[c]++
+		} else {
+			contC["Unknown"]++
 		}
 		if c := strings.TrimSpace(country.String); c != "" {
 			entityC[c]++
@@ -436,6 +441,9 @@ func (r *Repo) Stats(ctx context.Context, from, to time.Time, contestID string,
 	s.UniqueCalls = len(calls)
 	s.Entities = len(entities)
 	s.Continents = len(contC)
+	if _, ok := contC["Unknown"]; ok {
+		s.Continents-- // "Unknown" is a catch-all bucket, not a real continent
+	}
 	if !first.IsZero() {
 		s.FirstQSO = first.UTC().Format(time.RFC3339)
 		s.LastQSO = last.UTC().Format(time.RFC3339)

internal/rotator/gs232/gs232.go

@@ -0,0 +1,143 @@
+// Package gs232 drives rotator controllers that speak the Yaesu GS-232A
+// protocol, over a raw TCP socket or a serial COM port. The target device is
+// the microHAM ARCO: both its LAN "CONTROL PROTOCOL" setting (a TCP port) and
+// its USB port ("USB CONTROL PROTOCOL", a virtual COM where the baud rate is
+// irrelevant) can be set to speak Yaesu GS-232A — so OpsLog controls it
+// directly, no PstRotator in between. ARCO accepts up to four parallel LAN
+// connections, and commands are single CR-terminated lines, so short
+// per-call connections (same idiom as the other rotator backends) work fine.
+//
+// GS-232A subset used:
+//
+//	Maaa<CR>  move to azimuth aaa (000-450)
+//	S<CR>     stop rotation
+//	C<CR>     query azimuth — replies "+0aaa" (GS-232A) or "AZ=aaa" (GS-232B
+//	          flavour); both are parsed.
+package gs232
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+
+	"go.bug.st/serial"
+)
+
+const (
+	dialTimeout = 3 * time.Second
+	ioTimeout   = 2 * time.Second
+)
+
+// Client is a stateless per-call sender, mirroring the pst/rotgenius idiom.
+// Exactly one of (Host, Port) or ComPort is used, per Transport.
+type Client struct {
+	Host    string
+	Port    int
+	ComPort string // serial transport: "COM5" etc. (ARCO USB virtual COM — any baud)
+}
+
+// New returns a TCP Client with sane defaults applied for empty fields. There
+// is no standard port: the number is whatever the user typed into the ARCO's
+// LAN CONTROL PROTOCOL setting — 4001 is only a placeholder.
+func New(host string, port int) *Client {
+	if host == "" {
+		host = "127.0.0.1"
+	}
+	if port <= 0 || port > 65535 {
+		port = 4001
+	}
+	return &Client{Host: host, Port: port}
+}
+
+// NewSerial returns a Client talking over the ARCO's USB virtual COM port. The
+// baud rate is irrelevant on USB per the ARCO manual (8N1 framing matters); we
+// open at 9600 which also suits a real RS-232 hookup left at its default.
+func NewSerial(comPort string) *Client {
+	return &Client{ComPort: comPort}
+}
+
+// roundTrip opens a connection (TCP or serial per the client's config), sends
+// one CR-terminated command and (when wantReply) reads one CR/LF-terminated
+// reply line.
+func (c *Client) roundTrip(cmd string, wantReply bool) (string, error) {
+	var conn io.ReadWriteCloser
+	if c.ComPort != "" {
+		sp, err := serial.Open(c.ComPort, &serial.Mode{BaudRate: 9600})
+		if err != nil {
+			return "", fmt.Errorf("open ARCO %s: %w", c.ComPort, err)
+		}
+		_ = sp.SetReadTimeout(200 * time.Millisecond)
+		conn = sp
+	} else {
+		nc, err := net.DialTimeout("tcp", net.JoinHostPort(c.Host, strconv.Itoa(c.Port)), dialTimeout)
+		if err != nil {
+			return "", fmt.Errorf("connect ARCO %s:%d: %w", c.Host, c.Port, err)
+		}
+		_ = nc.SetDeadline(time.Now().Add(ioTimeout))
+		conn = nc
+	}
+	defer conn.Close()
+	if _, err := conn.Write([]byte(cmd + "\r")); err != nil {
+		return "", fmt.Errorf("send %q: %w", cmd, err)
+	}
+	if !wantReply {
+		return "", nil
+	}
+	buf := make([]byte, 64)
+	var sb strings.Builder
+	deadline := time.Now().Add(ioTimeout)
+	for time.Now().Before(deadline) {
+		n, err := conn.Read(buf)
+		if n > 0 {
+			sb.Write(buf[:n])
+			if strings.ContainsAny(sb.String(), "\r\n") {
+				break
+			}
+		}
+		// A serial read that times out returns (0, nil) — keep polling until the
+		// overall deadline; a real error ends the read.
+		if err != nil {
+			break
+		}
+	}
+	line := strings.TrimSpace(sb.String())
+	if line == "" {
+		return "", fmt.Errorf("no reply to %q", cmd)
+	}
+	return line, nil
+}
+
+// GoTo points the antenna at the given azimuth (0-359). GS-232A takes M000-M450
+// (overlap rotators accept >360); we normalise to [0,360).
+func (c *Client) GoTo(az int) error {
+	az = ((az % 360) + 360) % 360
+	_, err := c.roundTrip(fmt.Sprintf("M%03d", az), false)
+	return err
+}
+
+// Stop interrupts any in-progress rotation.
+func (c *Client) Stop() error {
+	_, err := c.roundTrip("S", false)
+	return err
+}
+
+// azRe matches both reply flavours: "+0aaa" (GS-232A) and "AZ=aaa" (GS-232B).
+var azRe = regexp.MustCompile(`(?:\+0|AZ=)(\d{3})`)
+
+// Heading queries the current azimuth. Returns the raw reply for diagnostics.
+func (c *Client) Heading() (az int, raw string, err error) {
+	raw, err = c.roundTrip("C", true)
+	if err != nil {
+		return 0, raw, err
+	}
+	m := azRe.FindStringSubmatch(raw)
+	if m == nil {
+		return 0, raw, fmt.Errorf("unrecognised azimuth reply %q", raw)
+	}
+	az, _ = strconv.Atoi(m[1])
+	return az % 360, raw, nil
+}

livestatus.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"database/sql"
-	"fmt"
 	"strings"
 	"time"
 
@@ -30,8 +29,6 @@ func (a *App) emitLiveStatusChanged() {
 // to the DB — it is not a web server. Rows older than a couple of minutes are
 // "stale" (operator went offline); the web side ignores them.
 
-const keyLiveStatusEnabled = "livestatus.enabled"
-
 // liveOnlineWindow is how long after the last logged contact an operator still
 // counts as "on air". Leaving the log open without working anyone flips them
 // offline once this elapses; logging a new QSO flips them back online.
@@ -49,37 +46,6 @@ func (a *App) noteLiveQSO() {
 	}
 }
 
-// GetLiveStatusEnabled reports whether this operator publishes live status.
-func (a *App) GetLiveStatusEnabled() bool {
-	if a.settings == nil {
-		return false
-	}
-	v, _ := a.settings.Get(a.ctx, keyLiveStatusEnabled)
-	return strings.TrimSpace(v) == "1"
-}
-
-// SetLiveStatusEnabled turns live-status publishing on or off (off also removes
-// this operator's row immediately).
-func (a *App) SetLiveStatusEnabled(on bool) error {
-	if a.settings == nil {
-		return fmt.Errorf("db not initialized")
-	}
-	val := "0"
-	if on {
-		val = "1"
-	}
-	if err := a.settings.Set(a.ctx, keyLiveStatusEnabled, val); err != nil {
-		return err
-	}
-	if on {
-		applog.Printf("livestatus: enabled (logbook backend=%q, mysql conn=%v)", a.dbBackend, a.logDb != nil)
-		go a.publishLiveStatus() // show up right away
-	} else {
-		a.clearLiveStatus()
-	}
-	return nil
-}
-
 // seedLiveLastQSO primes liveLastQSOAt from the DB at launch, so an operator who
 // worked someone shortly before (re)starting OpsLog is shown "on air" right away
 // instead of offline until their next QSO.
@@ -143,9 +109,11 @@ func (a *App) liveStatusLoop() {
 	}
 }
 
-// liveStatusActive reports whether publishing should run (MySQL logbook + on).
+// liveStatusActive reports whether publishing should run. Always on for a shared
+// MySQL logbook (no user toggle: going offline is automatic — no QSO for 5 min
+// removes the row — so there is nothing to opt out of).
 func (a *App) liveStatusActive() bool {
-	return a.logDb != nil && a.dbBackend == "mysql" && a.GetLiveStatusEnabled()
+	return a.logDb != nil && a.dbBackend == "mysql"
 }
 
 // liveStatusOperator returns this instance's operator id (the operator callsign,
@@ -197,9 +165,6 @@ func (a *App) publishLiveStatus() {
 	if a.logDb == nil || a.dbBackend != "mysql" {
 		return // not a MySQL logbook — nothing to do (silent, runs every 15s)
 	}
-	if !a.GetLiveStatusEnabled() {
-		return // disabled (silent)
-	}
 	op, station := a.liveStatusOperator()
 	if op == "" {
 		applog.Printf("livestatus: nothing published — no operator/callsign set (Settings → Station)")
@@ -316,7 +281,29 @@ func (a *App) GetLiveStations() []LiveStation {
 	return out
 }
 
+// ensureLiveStatusTable creates/upgrades the live_status table ONCE per logbook
+// connection. It used to run the CREATE + 3 ALTERs on every call — and it is
+// called from every publish (15s heartbeat) AND every GetLiveStations poll (5s),
+// so that was 4 wasted round-trips per call on a remote MySQL, adding latency to
+// the "who's on air" widget and holding pool connections for nothing.
 func (a *App) ensureLiveStatusTable() error {
+	db := a.logDb
+	a.liveTableMu.Lock()
+	done := a.liveTableFor == db // re-ensure after a profile switch swaps the logbook
+	a.liveTableMu.Unlock()
+	if done {
+		return nil
+	}
+	if err := a.ensureLiveStatusTableDDL(); err != nil {
+		return err
+	}
+	a.liveTableMu.Lock()
+	a.liveTableFor = db
+	a.liveTableMu.Unlock()
+	return nil
+}
+
+func (a *App) ensureLiveStatusTableDDL() error {
 	if _, err := a.logDb.ExecContext(a.ctx,
 		"CREATE TABLE IF NOT EXISTS live_status ("+
 			"operator VARCHAR(32) PRIMARY KEY, "+

telemetry.go

@@ -21,7 +21,7 @@ import (
 
 const (
 	// appVersion is stamped on every heartbeat (and could feed the About box).
-	appVersion = "0.20.6"
+	appVersion = "0.20.8"
 
 	// posthogHost is the PostHog ingestion endpoint. EU cloud by default; change
 	// to https://us.i.posthog.com for a US project.