v4.1.0 - Remote freq control for Hamlib/SDR++, by londre7

.github/workflows/release.yml

@@ -17,8 +17,6 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
 
       - name: Setup Java
         uses: actions/setup-java@v5

app/build.gradle.kts

@@ -13,8 +13,8 @@ android {
     defaultConfig {
         applicationId = "com.rtbishop.look4sat"
         minSdk = 24
-        versionCode = 402
-        versionName = "4.0.2"
+        versionCode = 410
+        versionName = "4.1.0"
     }
     buildFeatures {
         compose = true

app/src/main/java/com/rtbishop/look4sat/presentation/common/Components.kt

@@ -299,7 +299,7 @@ fun SharedDialog(
 @Composable
 fun InfoDialog(title: String, text: String, onDismiss: () -> Unit) {
     val padding = LocalSpacing.current.large
-    Dialog(onDismissRequest = onDismiss) {
+    Dialog(onDismissRequest = {}) {
         ElevatedCard {
             Column(
                 horizontalAlignment = Alignment.CenterHorizontally,

app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesScreen.kt

@@ -110,12 +110,12 @@ private fun PassesScreen(uiState: PassesState, navigateToRadar: (Int, Long) -> U
             uiState.takeAction(PassesAction.FilterRadios(modes))
         }
     }
-    if (uiState.shouldSeeWelcome) {
+    if (uiState.shouldSeeWhatsNew) {
         InfoDialog(
-            title = stringResource(R.string.pass_welcome_title),
-            text = stringResource(R.string.pass_welcome_message)
+            title = stringResource(R.string.pass_whatsnew_title),
+            text = stringResource(R.string.pass_whatsnew_message)
         ) {
-            uiState.takeAction(PassesAction.DismissWelcome)
+            uiState.takeAction(PassesAction.DismissWhatsNew)
         }
     }
     val gridState = rememberLazyGridState()

app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesState.kt

@@ -31,12 +31,12 @@ data class PassesState(
     val elevation: Double,
     val modes: List<String>,
     val itemsList: List<OrbitalPass>,
-    val shouldSeeWelcome: Boolean,
+    val shouldSeeWhatsNew: Boolean,
     val takeAction: (PassesAction) -> Unit
 )
 
 sealed class PassesAction {
-    data object DismissWelcome : PassesAction()
+    data object DismissWhatsNew : PassesAction()
     data class FilterPasses(val hoursAhead: Int, val minElevation: Double) : PassesAction()
     data class FilterRadios(val modes: List<String>) : PassesAction()
     data object RefreshPasses : PassesAction()

app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesViewModel.kt

@@ -40,7 +40,8 @@ import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 
 class PassesViewModel(
-    private val satelliteRepo: ISatelliteRepo, private val settingsRepo: ISettingsRepo
+    private val satelliteRepo: ISatelliteRepo,
+    private val settingsRepo: ISettingsRepo
 ) : ViewModel() {
 
     private val _uiState = MutableStateFlow(
@@ -56,7 +57,7 @@ class PassesViewModel(
             elevation = settingsRepo.passesSettings.value.minElevation,
             modes = settingsRepo.passesSettings.value.selectedModes,
             itemsList = emptyList(),
-            shouldSeeWelcome = settingsRepo.otherSettings.value.shouldSeeWelcome,
+            shouldSeeWhatsNew = settingsRepo.otherSettings.value.shouldSeeWhatsNew,
             takeAction = ::handleAction
         )
     )
@@ -81,14 +82,14 @@ class PassesViewModel(
         }
         viewModelScope.launch {
             settingsRepo.otherSettings.collectLatest { settings ->
-                _uiState.update { it.copy(shouldSeeWelcome = settings.shouldSeeWelcome) }
+                _uiState.update { it.copy(shouldSeeWhatsNew = settings.shouldSeeWhatsNew) }
             }
         }
     }
 
     private fun handleAction(action: PassesAction) {
         when (action) {
-            PassesAction.DismissWelcome -> settingsRepo.setWelcomeDismissed()
+            PassesAction.DismissWhatsNew -> settingsRepo.setWhatsNewDismissed()
             is PassesAction.FilterPasses -> applyFilter(action.hoursAhead, action.minElevation, uiState.value.modes)
             is PassesAction.FilterRadios -> applyFilter(uiState.value.hours, uiState.value.elevation, action.modes)
             PassesAction.RefreshPasses -> refreshPasses()

app/src/main/java/com/rtbishop/look4sat/presentation/radar/RadarScreen.kt

@@ -25,6 +25,7 @@ import androidx.compose.animation.core.rememberInfiniteTransition
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -45,6 +46,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.draw.rotate
+import androidx.compose.ui.keepScreenOn
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.semantics.contentDescription
@@ -97,7 +99,7 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
     }
     val upcomingPass = uiState.currentPass ?: getDefaultPass()
     if (upcomingPass.losTime < System.currentTimeMillis()) navigateUp()
-    Column(modifier = Modifier.layoutPadding(), verticalArrangement = Arrangement.spacedBy(6.dp)) {
+    Column(modifier = Modifier.layoutPadding().keepScreenOn(), verticalArrangement = Arrangement.spacedBy(6.dp)) {
         if (isVerticalLayout()) {
             TopBar {
                 IconCard(action = navigateUp, resId = R.drawable.ic_back)
@@ -193,7 +195,15 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
                     }
                 } else {
                     Box(modifier = Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
-                        TransmittersList(transmitters = uiState.transmitters)
+                        TransmittersList(
+                            transmitters = uiState.transmitters,
+                            selectedUuid = uiState.selectedTransmitterUuid,
+                            onSelect = { uuid ->
+                                if (uiState.selectedTransmitterUuid != null) {
+                                    uiState.sendAction(RadarAction.SelectTransmitter(uuid))
+                                }
+                            }
+                        )
                         if (uiState.orbitalPos?.eclipsed == true) {
                             EclipsedIndicator()
                         }
@@ -281,7 +291,15 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
                         }
                     } else {
                         Box(modifier = Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
-                            TransmittersList(transmitters = uiState.transmitters)
+                            TransmittersList(
+                                transmitters = uiState.transmitters,
+                                selectedUuid = uiState.selectedTransmitterUuid,
+                                onSelect = { uuid ->
+                                    if (uiState.selectedTransmitterUuid != null) {
+                                        uiState.sendAction(RadarAction.SelectTransmitter(uuid))
+                                    }
+                                }
+                            )
                             if (uiState.orbitalPos?.eclipsed == true) {
                                 EclipsedIndicator()
                             }
@@ -314,10 +332,18 @@ private fun RadarTextBottom(value: Double, text: String, isLeft: Boolean) {
 }
 
 @Composable
-private fun TransmittersList(transmitters: List<SatRadio>) {
+private fun TransmittersList(
+    transmitters: List<SatRadio>,
+    selectedUuid: String?,
+    onSelect: (String) -> Unit
+) {
     LazyColumn(modifier = Modifier.fillMaxSize()) {
         items(items = transmitters, key = { item -> item.uuid }) { radio ->
-            TransmitterItem(radio)
+            TransmitterItem(
+                radio,
+                (selectedUuid != null),
+                (radio.uuid == selectedUuid)
+            ) { onSelect(radio.uuid) }
         }
     }
 }
@@ -329,7 +355,7 @@ private fun TransmitterItemPreview() {
         "", "Extremely powerful transmitter", true, 10000000000L, 10000000000L,
         null, 10000000000L, 10000000000L, "FSK AX.100 Mode 5", true, 0
     )
-    MainTheme { TransmitterItem(transmitter) }
+    MainTheme { TransmitterItem(transmitter, isClickable = true, isSelected = true, onClick = {}) }
 }
 
 @Composable
@@ -369,36 +395,46 @@ private fun EclipsedIndicator() {
 }
 
 @Composable
-private fun TransmitterItem(radio: SatRadio) {
-//    LaunchedEffect(radio) {
-//        BluetoothCIV.updateOnce(radio)
-//    }
+private fun TransmitterItem(
+    radio: SatRadio,
+    isClickable: Boolean,
+    isSelected: Boolean,
+    onClick: () -> Unit
+) {
     val title = if (radio.isInverted) "INVERTED: ${radio.info}" else radio.info
     val fullTitle = "$title - (${radio.downlinkMode ?: "--"}/${radio.uplinkMode ?: "--"})"
-    Surface(color = MaterialTheme.colorScheme.background,
-//        modifier = Modifier.clickable(onClick = {
-//            Log.d("BluetoothCivManager", radio.toString())
-//            if(radio.uuid == BluetoothCIV.selected) BluetoothCIV.selected = "NONE" else
-//            {
-//                BluetoothCIV.connect(radio)
-//                BluetoothCIV.updateOnce(radio)
-//            }
-//        })
+    Surface(
+        color = MaterialTheme.colorScheme.background,
+        modifier = Modifier
+            .fillMaxWidth()
+            .then(if (isClickable) Modifier.clickable { onClick() } else Modifier)
     ) {
         Surface(modifier = Modifier.padding(bottom = 2.dp)) {
             Column(
+                horizontalAlignment = Alignment.CenterHorizontally,
                 verticalArrangement = Arrangement.spacedBy(6.dp),
                 modifier = Modifier
                     .background(MaterialTheme.colorScheme.surface)
                     .padding(horizontal = 8.dp, vertical = 6.dp)
             ) {
-                Text(
-                    text = fullTitle,
-                    textAlign = TextAlign.Center,
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .infiniteMarquee()
-                )
+                Box {
+                    Text(
+                        text = fullTitle,
+                        textAlign = TextAlign.Center,
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .padding(horizontal = 6.dp)
+                            .infiniteMarquee()
+                    )
+                    if (isSelected) {
+                        Icon(
+                            painter = painterResource(id = R.drawable.ic_radios),
+                            contentDescription = null,
+                            tint = MaterialTheme.colorScheme.primary,
+                            modifier = Modifier.background(color = MaterialTheme.colorScheme.surface)
+                        )
+                    }
+                }
                 FrequencyRow(radio = radio, isDownlink = true)
                 FrequencyRow(radio = radio, isDownlink = false)
             }

app/src/main/java/com/rtbishop/look4sat/presentation/radar/RadarState.kt

@@ -31,9 +31,12 @@ data class RadarState(
     val shouldShowSweep: Boolean,
     val shouldUseCompass: Boolean,
     val transmitters: List<SatRadio>,
+    val selectedTransmitterUuid: String?,
+    val selectedFrequency: Long?,
     val sendAction: (RadarAction) -> Unit
 )
 
 sealed class RadarAction {
     data class AddToCalendar(val name: String, val aosTime: Long, val losTime: Long) : RadarAction()
+    data class SelectTransmitter(val uuid: String) : RadarAction()
 }

app/src/main/java/com/rtbishop/look4sat/presentation/radar/RadarViewModel.kt

@@ -25,7 +25,10 @@ import androidx.lifecycle.viewModelScope
 import androidx.lifecycle.viewmodel.initializer
 import androidx.lifecycle.viewmodel.viewModelFactory
 import com.rtbishop.look4sat.MainApplication
+import com.rtbishop.look4sat.data.framework.WithoutExtParams
 import com.rtbishop.look4sat.data.framework.BluetoothReporter
+import com.rtbishop.look4sat.data.framework.BtService
+import com.rtbishop.look4sat.data.framework.ExtendedParams
 import com.rtbishop.look4sat.data.framework.NetworkReporter
 import com.rtbishop.look4sat.domain.model.SatRadio
 import com.rtbishop.look4sat.domain.predict.OrbitalObject
@@ -65,6 +68,8 @@ class RadarViewModel(
             satTrack = emptyList(),
             shouldShowSweep = settingsRepo.otherSettings.value.stateOfSweep,
             shouldUseCompass = settingsRepo.otherSettings.value.stateOfSensors,
+            selectedTransmitterUuid = null,
+            selectedFrequency = null,
             transmitters = emptyList(),
             sendAction = ::handleAction,
         )
@@ -109,9 +114,9 @@ class RadarViewModel(
                             _uiState.update { it.copy(currentTime = time, isCurrentTimeAos = false) }
                         }
                     }
+                    processRadios(transmitters, satPass.orbitalObject, timeNow)
                     sendPassData(satPass, pos, satPass.orbitalObject)
                     sendPassDataBT(pos)
-                    processRadios(transmitters, satPass.orbitalObject, timeNow)
                     delay(1000)
                 }
             }
@@ -126,6 +131,7 @@ class RadarViewModel(
     private fun handleAction(action: RadarAction) {
         when (action) {
             is RadarAction.AddToCalendar -> addToCalendar(action.name, action.aosTime, action.losTime)
+            is RadarAction.SelectTransmitter -> { _uiState.update { it.copy(selectedTransmitterUuid = action.uuid) } }
         }
     }
 
@@ -141,25 +147,47 @@ class RadarViewModel(
             if (settingsRepo.rcSettings.value.rotatorState) {
                 val server = settingsRepo.rcSettings.value.rotatorAddress
                 val port = settingsRepo.rcSettings.value.rotatorPort.toInt()
+                val format = settingsRepo.rcSettings.value.rotatorFormat
                 val azimuth = orbitalPos.azimuth.toDegrees().round(2)
                 val elevation = orbitalPos.elevation.toDegrees().round(2)
-                networkReporter.reportRotation(server, port, azimuth, elevation)
+                networkReporter.reportRotation(format, azimuth, elevation, ExtendedParams(server, port))
+            }
+            if (settingsRepo.rcSettings.value.frequencyState) {
+                _uiState.value.selectedFrequency?.let { freq ->
+                    val server = settingsRepo.rcSettings.value.frequencyAddress
+                    val port = settingsRepo.rcSettings.value.frequencyPort.toInt()
+                    val format = settingsRepo.rcSettings.value.frequencyFormat
+                    networkReporter.reportFrequency(format,freq, ExtendedParams(server, port))
+                }
             }
         }
     }
 
     private fun sendPassDataBT(orbitalPos: OrbitalPos) {
         viewModelScope.launch {
-            if (settingsRepo.rcSettings.value.bluetoothState) {
-                val btDevice = settingsRepo.rcSettings.value.bluetoothAddress
-                if (bluetoothReporter.isConnected()) {
-                    val format = settingsRepo.rcSettings.value.bluetoothFormat
-                    val azimuth = orbitalPos.azimuth.toDegrees().round(0).toInt()
-                    val elevation = orbitalPos.elevation.toDegrees().round(0).toInt()
-                    bluetoothReporter.reportRotation(format, azimuth, elevation)
-                } else if (!bluetoothReporter.isConnecting()) {
-//                    Log.i("BTReporter", "BTReporter: Attempting to connect...")
-                    bluetoothReporter.connectBTDevice(btDevice)
+            if (settingsRepo.rcSettings.value.bluetoothRotatorState) {
+                val btRotatorDevice = settingsRepo.rcSettings.value.bluetoothRotatorAddress
+                if (bluetoothReporter.isConnected(BtService.ROTATOR)) {
+                    val format = settingsRepo.rcSettings.value.bluetoothRotatorFormat
+                    val azimuth = orbitalPos.azimuth.toDegrees().round(0)
+                    val elevation = orbitalPos.elevation.toDegrees().round(0)
+                    bluetoothReporter.reportRotation(format, azimuth, elevation, WithoutExtParams(0))
+                } else if (!bluetoothReporter.isConnecting(BtService.ROTATOR)) {
+//                    Log.i("BTReporter", "BTReporter (rotator): Attempting to connect...")
+                    bluetoothReporter.connect(BtService.ROTATOR,btRotatorDevice)
+                }
+            }
+            if (settingsRepo.rcSettings.value.bluetoothFrequencyState) {
+                val btFrequencyDevice = settingsRepo.rcSettings.value.bluetoothFrequencyAddress
+                if (bluetoothReporter.isConnected(BtService.FREQUENCY)) {
+                    val format = settingsRepo.rcSettings.value.bluetoothFrequencyFormat
+                    val frequency = _uiState.value.selectedFrequency
+                    frequency?.let { freq ->
+                        bluetoothReporter.reportFrequency(format, freq, WithoutExtParams(0))
+                    }
+                } else if (!bluetoothReporter.isConnecting(BtService.FREQUENCY)) {
+//                    Log.i("BTReporter", "BTReporter (frequency): Attempting to connect...")
+                    bluetoothReporter.connect(BtService.FREQUENCY, btFrequencyDevice)
                 }
             }
         }
@@ -167,7 +195,33 @@ class RadarViewModel(
 
     private suspend fun processRadios(radios: List<SatRadio>, orbitalObject: OrbitalObject, time: Long) {
         val transmitters = satelliteRepo.getRadios(orbitalObject, stationPos, radios, time)
-        _uiState.update { it.copy(transmitters = transmitters) }
+        _uiState.update { state ->
+            if (!settingsRepo.rcSettings.value.frequencyState && !settingsRepo.rcSettings.value.bluetoothFrequencyState) {
+                return@update state.copy(
+                    transmitters = transmitters,
+                    selectedTransmitterUuid = null,
+                    selectedFrequency = null
+                )
+            }
+            val selectedUuid = state.selectedTransmitterUuid ?: transmitters.firstOrNull()?.uuid
+            val selectedRadio = transmitters.firstOrNull { it.uuid == selectedUuid }
+            val freq = selectedRadio?.let { radio ->
+                val low = radio.downlinkLow
+                val high = radio.downlinkHigh
+                when {
+                    low != null && high != null ->
+                        (low + high) / 2
+                    low != null ->
+                        low
+                    else -> null
+                }
+            }
+            state.copy(
+                transmitters = transmitters,
+                selectedTransmitterUuid = selectedUuid,
+                selectedFrequency = freq
+            )
+        }
     }
 
     companion object {

app/src/main/java/com/rtbishop/look4sat/presentation/settings/SettingsDialog.kt

@@ -40,6 +40,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import com.rtbishop.look4sat.presentation.LocalSpacing
+import com.rtbishop.look4sat.domain.model.RCSettings
 
 @Preview(showBackground = true)
 @Composable
@@ -199,3 +200,285 @@ fun DataSourcesDialog(
         }
     }
 }
+
+@Preview(showBackground = true)
+@Composable
+fun PreviewNetworkOutputDialog() {
+    MainTheme {
+        NetworkOutputDialog(
+            initialSettings = RCSettings(
+                rotatorState = false,
+                rotatorAddress = "127.0.0.1",
+                rotatorPort = "4533",
+                rotatorFormat = $$"P $AZ $EL",
+                frequencyState = false,
+                frequencyAddress = "127.0.0.1",
+                frequencyPort = "4532",
+                frequencyFormat = $$"set_freq $FREQ",
+                bluetoothRotatorState = false,
+                bluetoothRotatorFormat = $$"W$AZ $EL",
+                bluetoothRotatorName = "Default",
+                bluetoothRotatorAddress = "00:0C:BF:13:80:5D",
+                bluetoothFrequencyState = false,
+                bluetoothFrequencyAddress = "00:0C:BF:13:80:5D",
+                bluetoothFrequencyFormat = $$"FA$FREQ"
+            ),
+            onDismiss = {},
+            onSave = { _, _, _, _, _, _, _, _ -> }
+        )
+    }
+}
+
+@Composable
+fun NetworkOutputDialog(
+    initialSettings: RCSettings,
+    onDismiss: () -> Unit,
+    onSave: (
+        Boolean, String, String, String,
+        Boolean, String, String, String
+    ) -> Unit
+) {
+    val padding = LocalSpacing.current.large
+    val rotatorState = rememberSaveable { mutableStateOf(initialSettings.rotatorState) }
+    val rotatorAddress = rememberSaveable { mutableStateOf(initialSettings.rotatorAddress) }
+    val rotatorPort = rememberSaveable { mutableStateOf(initialSettings.rotatorPort) }
+    val rotatorFormat = rememberSaveable { mutableStateOf(initialSettings.rotatorFormat) }
+    val frequencyState = rememberSaveable { mutableStateOf(initialSettings.frequencyState) }
+    val frequencyAddress = rememberSaveable { mutableStateOf(initialSettings.frequencyAddress) }
+    val frequencyPort = rememberSaveable { mutableStateOf(initialSettings.frequencyPort) }
+    val frequencyFormat = rememberSaveable { mutableStateOf(initialSettings.frequencyFormat) }
+    val onAccept = {
+        onSave(
+            rotatorState.value,
+            rotatorAddress.value,
+            rotatorPort.value,
+            rotatorFormat.value,
+            frequencyState.value,
+            frequencyAddress.value,
+            frequencyPort.value,
+            frequencyFormat.value
+        )
+        onDismiss()
+    }
+    SharedDialog(
+        title = stringResource(R.string.prefs_net_title),
+        onCancel = onDismiss,
+        onAccept = onAccept
+    ) {
+        Column(modifier = Modifier.padding(horizontal = padding)) {
+            Row(
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                Text(stringResource(R.string.prefs_net_rotator_switch))
+                Switch(
+                    checked = rotatorState.value,
+                    onCheckedChange = { rotatorState.value = it }
+                )
+            }
+            Row(
+                horizontalArrangement = Arrangement.spacedBy(6.dp),
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                OutlinedTextField(
+                    value = rotatorAddress.value,
+                    onValueChange = { rotatorAddress.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_net_rotator_ip_hint)) },
+                    modifier = Modifier.weight(1.5f),
+                    enabled = rotatorState.value
+                )
+                OutlinedTextField(
+                    value = rotatorPort.value,
+                    onValueChange = { rotatorPort.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_net_rotator_port_hint)) },
+                    modifier = Modifier.weight(1f),
+                    enabled = rotatorState.value
+                )
+            }
+            Spacer(modifier = Modifier.height(6.dp))
+            OutlinedTextField(
+                value = rotatorFormat.value,
+                onValueChange = { rotatorFormat.value = it },
+                singleLine = true,
+                label = { Text(stringResource(R.string.prefs_net_rotator_format_hint)) },
+                modifier = Modifier.fillMaxWidth(),
+                enabled = rotatorState.value
+            )
+            Spacer(modifier = Modifier.height(6.dp))
+            Row(
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                Text(stringResource(R.string.prefs_net_frequency_switch))
+                Switch(
+                    checked = frequencyState.value,
+                    onCheckedChange = { frequencyState.value = it }
+                )
+            }
+            Row(
+                horizontalArrangement = Arrangement.spacedBy(6.dp),
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                OutlinedTextField(
+                    value = frequencyAddress.value,
+                    onValueChange = { frequencyAddress.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_net_frequency_ip_hint)) },
+                    modifier = Modifier.weight(1.5f),
+                    enabled = frequencyState.value
+                )
+                OutlinedTextField(
+                    value = frequencyPort.value,
+                    onValueChange = { frequencyPort.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_net_frequency_port_hint)) },
+                    modifier = Modifier.weight(1f),
+                    enabled = frequencyState.value
+                )
+            }
+            Spacer(modifier = Modifier.height(6.dp))
+            OutlinedTextField(
+                value = frequencyFormat.value,
+                onValueChange = { frequencyFormat.value = it },
+                maxLines = 2,
+                label = { Text(stringResource(R.string.prefs_net_frequency_format_hint)) },
+                modifier = Modifier.fillMaxWidth(),
+                enabled = frequencyState.value
+            )
+        }
+    }
+}
+
+@Preview(showBackground = true)
+@Composable
+fun PreviewBluetoothOutputDialog() {
+    MainTheme {
+        BluetoothOutputDialog(
+            initialSettings = RCSettings(
+                rotatorState = false,
+                rotatorAddress = "127.0.0.1",
+                rotatorPort = "4533",
+                rotatorFormat = $$"P $AZ $EL",
+                frequencyState = false,
+                frequencyAddress = "127.0.0.1",
+                frequencyPort = "4532",
+                frequencyFormat = $$"set_freq $FREQ",
+                bluetoothRotatorState = false,
+                bluetoothRotatorFormat = $$"W$AZ $EL",
+                bluetoothRotatorName = "Default",
+                bluetoothRotatorAddress = "00:0C:BF:13:80:5D",
+                bluetoothFrequencyState = false,
+                bluetoothFrequencyAddress = "00:0C:BF:13:80:5D",
+                bluetoothFrequencyFormat = $$"FA$FREQ"
+            ),
+            onDismiss = {},
+            onSave = { _, _, _, _, _, _ -> }
+        )
+    }
+}
+
+@Composable
+fun BluetoothOutputDialog(
+    initialSettings: RCSettings,
+    onDismiss: () -> Unit,
+    onSave: (
+        Boolean, String, String,
+        Boolean, String, String
+    ) -> Unit
+) {
+    val padding = LocalSpacing.current.large
+    val rotatorState = rememberSaveable { mutableStateOf(initialSettings.bluetoothRotatorState) }
+    val rotatorAddress = rememberSaveable { mutableStateOf(initialSettings.bluetoothRotatorAddress) }
+    val rotatorFormat = rememberSaveable { mutableStateOf(initialSettings.bluetoothRotatorFormat) }
+    val frequencyState = rememberSaveable { mutableStateOf(initialSettings.bluetoothFrequencyState) }
+    val frequencyAddress = rememberSaveable { mutableStateOf(initialSettings.bluetoothFrequencyAddress) }
+    val frequencyFormat = rememberSaveable { mutableStateOf(initialSettings.bluetoothFrequencyFormat) }
+    val onAccept = {
+        onSave(
+            rotatorState.value,
+            rotatorAddress.value,
+            rotatorFormat.value,
+            frequencyState.value,
+            frequencyAddress.value,
+            frequencyFormat.value
+        )
+        onDismiss()
+    }
+    SharedDialog(
+        title = stringResource(R.string.prefs_bt_title),
+        onCancel = onDismiss,
+        onAccept = onAccept
+    ) {
+        Column(modifier = Modifier.padding(horizontal = padding)) {
+            Row(
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                Text(stringResource(R.string.prefs_bt_rotator_switch))
+                Switch(
+                    checked = rotatorState.value,
+                    onCheckedChange = { rotatorState.value = it }
+                )
+            }
+            Row(
+                horizontalArrangement = Arrangement.spacedBy(6.dp),
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                OutlinedTextField(
+                    value = rotatorAddress.value,
+                    onValueChange = { rotatorAddress.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_bt_rotator_device_hint)) },
+                    modifier = Modifier.weight(1.5f),
+                    enabled = rotatorState.value
+                )
+                OutlinedTextField(
+                    value = rotatorFormat.value,
+                    onValueChange = { rotatorFormat.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_bt_rotator_output_hint)) },
+                    modifier = Modifier.weight(1f),
+                    enabled = rotatorState.value
+                )
+            }
+            Spacer(modifier = Modifier.height(6.dp))
+            Row(
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                Text(stringResource(R.string.prefs_bt_frequency_switch))
+                Switch(
+                    checked = frequencyState.value,
+                    onCheckedChange = { frequencyState.value = it }
+                )
+            }
+            Row(
+                horizontalArrangement = Arrangement.spacedBy(6.dp),
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                OutlinedTextField(
+                    value = frequencyAddress.value,
+                    onValueChange = { frequencyAddress.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_bt_frequency_device_hint)) },
+                    modifier = Modifier.weight(1.5f),
+                    enabled = frequencyState.value
+                )
+                OutlinedTextField(
+                    value = frequencyFormat.value,
+                    onValueChange = { frequencyFormat.value = it },
+                    singleLine = true,
+                    label = { Text(stringResource(R.string.prefs_bt_frequency_output_hint)) },
+                    modifier = Modifier.weight(1f),
+                    enabled = frequencyState.value
+                )
+            }
+        }
+    }
+}

app/src/main/java/com/rtbishop/look4sat/presentation/settings/SettingsScreen.kt

@@ -32,12 +32,12 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.grid.GridCells
+import androidx.compose.foundation.lazy.grid.GridItemSpan
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.material3.ElevatedCard
 import androidx.compose.material3.Icon
 import androidx.compose.material3.LinearProgressIndicator
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -60,7 +60,6 @@ import androidx.navigation.NavGraphBuilder
 import androidx.navigation.compose.composable
 import com.rtbishop.look4sat.R
 import com.rtbishop.look4sat.domain.model.OtherSettings
-import com.rtbishop.look4sat.domain.model.RCSettings
 import com.rtbishop.look4sat.domain.predict.GeoPos
 import com.rtbishop.look4sat.presentation.MainTheme
 import com.rtbishop.look4sat.presentation.Screen
@@ -87,19 +86,6 @@ fun NavGraphBuilder.settingsDestination() {
 
 @Composable
 private fun SettingsScreen(uiState: SettingsState) {
-    // Permissions setup
-    val bluetoothContract = ActivityResultContracts.RequestPermission()
-    val bluetoothError = stringResource(R.string.prefs_bt_perm_error)
-    val bluetoothPerm = when {
-        Build.VERSION.SDK_INT < Build.VERSION_CODES.S -> Manifest.permission.BLUETOOTH
-        else -> Manifest.permission.BLUETOOTH_CONNECT
-    }
-    val bluetoothRequest = rememberLauncherForActivityResult(bluetoothContract) { isGranted ->
-        if (!isGranted) {
-            uiState.sendRCAction(RCAction.SetBluetoothState(false))
-            uiState.sendSystemAction(SystemAction.ShowToast(bluetoothError))
-        }
-    }
     val locationContract = ActivityResultContracts.RequestMultiplePermissions()
     val locationError = stringResource(R.string.prefs_loc_gps_error)
     val locationPermCoarse = Manifest.permission.ACCESS_COARSE_LOCATION
@@ -180,12 +166,84 @@ private fun SettingsScreen(uiState: SettingsState) {
     val setRotatorState = { value: Boolean -> uiState.sendRCAction(RCAction.SetRotatorState(value)) }
     val setRotatorAddress = { value: String -> uiState.sendRCAction(RCAction.SetRotatorAddress(value)) }
     val setRotatorPort = { value: String -> uiState.sendRCAction(RCAction.SetRotatorPort(value)) }
-    val setBluetoothState = { value: Boolean ->
-        bluetoothRequest.launch(bluetoothPerm)
-        uiState.sendRCAction(RCAction.SetBluetoothState(value))
+    val setRotatorFormat = { value: String -> uiState.sendRCAction(RCAction.SetRotatorFormat(value)) }
+    val setFrequencyState = { value: Boolean -> uiState.sendRCAction(RCAction.SetFrequencyState(value)) }
+    val setFrequencyAddress = { value: String -> uiState.sendRCAction(RCAction.SetFrequencyAddress(value)) }
+    val setFrequencyPort = { value: String -> uiState.sendRCAction(RCAction.SetFrequencyPort(value)) }
+    val setFrequencyFormat = { value: String -> uiState.sendRCAction(RCAction.SetFrequencyFormat(value)) }
+    val setBluetoothRotatorState = { value: Boolean -> uiState.sendRCAction(RCAction.SetBluetoothRotatorState(value)) }
+    val setBluetoothRotatorAddress = { value: String -> uiState.sendRCAction(RCAction.SetBluetoothRotatorAddress(value)) }
+    val setBluetoothRotatorFormat = { value: String -> uiState.sendRCAction(RCAction.SetBluetoothRotatorFormat(value)) }
+    val setBluetoothFrequencyState = { value: Boolean -> uiState.sendRCAction(RCAction.SetBluetoothFrequencyState(value)) }
+    val setBluetoothFrequencyAddress = { value: String -> uiState.sendRCAction(RCAction.SetBluetoothFrequencyAddress(value)) }
+    val setBluetoothFrequencyFormat = { value: String -> uiState.sendRCAction(RCAction.SetBluetoothFrequencyFormat(value)) }
+
+    // Network data output
+    val networkDialogState = rememberSaveable { mutableStateOf(false) }
+    val showNetworkDialog = { networkDialogState.value = true }
+    val dismissNetworkDialog = { networkDialogState.value = false }
+    if (networkDialogState.value) {
+        NetworkOutputDialog(
+            initialSettings = rcSettings,
+            onDismiss = dismissNetworkDialog,
+            onSave = { rotatorState,
+                       rotatorAddress,
+                       rotatorPort,
+                       rotatorFormat,
+                       frequencyState,
+                       frequencyAddress,
+                       frequencyPort,
+                       frequencyFormat ->
+                setRotatorState(rotatorState)
+                setRotatorAddress(rotatorAddress)
+                setRotatorPort(rotatorPort)
+                setRotatorFormat(rotatorFormat)
+                setFrequencyState(frequencyState)
+                setFrequencyAddress(frequencyAddress)
+                setFrequencyPort(frequencyPort)
+                setFrequencyFormat(frequencyFormat)
+            }
+        )
+    }
+
+    // Bluetooth data output
+    val bluetoothDialogState = rememberSaveable { mutableStateOf(false) }
+    val bluetoothContract = ActivityResultContracts.RequestPermission()
+    val bluetoothError = stringResource(R.string.prefs_bt_perm_error)
+    val bluetoothPerm = when {
+        Build.VERSION.SDK_INT < Build.VERSION_CODES.S -> Manifest.permission.BLUETOOTH
+        else -> Manifest.permission.BLUETOOTH_CONNECT
+    }
+    val bluetoothRequest = rememberLauncherForActivityResult(bluetoothContract) { isGranted ->
+        if (!isGranted)
+        {
+            uiState.sendRCAction(RCAction.SetBluetoothRotatorState(false))
+            uiState.sendRCAction(RCAction.SetBluetoothFrequencyState(false))
+            uiState.sendSystemAction(SystemAction.ShowToast(bluetoothError))
+        }
+        else { bluetoothDialogState.value = true }
+    }
+    val showBluetoothDialog = { bluetoothRequest.launch(bluetoothPerm) }
+    val dismissBluetoothDialog = { bluetoothDialogState.value = false }
+    if (bluetoothDialogState.value) {
+        BluetoothOutputDialog(
+            initialSettings = rcSettings,
+            onDismiss = dismissBluetoothDialog,
+            onSave = { rotatorState,
+                       rotatorAddress,
+                       rotatorFormat,
+                       frequencyState,
+                       frequencyAddress,
+                       frequencyFormat ->
+                setBluetoothRotatorState(rotatorState)
+                setBluetoothRotatorAddress(rotatorAddress)
+                setBluetoothRotatorFormat(rotatorFormat)
+                setBluetoothFrequencyState(frequencyState)
+                setBluetoothFrequencyAddress(frequencyAddress)
+                setBluetoothFrequencyFormat(frequencyFormat)
+            }
+        )
     }
-    val setBluetoothAddress = { value: String -> uiState.sendRCAction(RCAction.SetBluetoothAddress(value)) }
-    val setBluetoothFormat = { value: String -> uiState.sendRCAction(RCAction.SetBluetoothFormat(value)) }
 
     // Other settings
     val otherSettings = uiState.otherSettings
@@ -242,8 +300,7 @@ private fun SettingsScreen(uiState: SettingsState) {
                 LocationCard(posSettings, setGpsPos, showPosDialog, showLocDialog, dismissPos, uiState.sendSystemAction)
             }
             item { DataCard(dataSettings, updateFromWeb, clearAllData, showDataSourcesDialog) }
-            item { NetworkOutputCard(rcSettings, setRotatorState, setRotatorAddress, setRotatorPort) }
-            item { BluetoothOutputCard(rcSettings, setBluetoothState, setBluetoothAddress, setBluetoothFormat) }
+            item(span = { GridItemSpan(maxLineSpan) }) { OutputCard({ showNetworkDialog() }, { showBluetoothDialog() }) }
             item { OtherCard(otherSettings, toggleUtc, toggleUpdate, toggleSweep, toggleSensor) }
             item { CardCredits() }
         }
@@ -375,126 +432,32 @@ private fun DataCard(
 
 @Preview(showBackground = true)
 @Composable
-private fun NetworkOutputCardPreview() = MainTheme {
-    val settings = RCSettings(
-        rotatorState = false,
-        rotatorAddress = "127.0.0.1",
-        rotatorPort = "4533",
-        bluetoothState = false,
-        bluetoothFormat = $$"W$AZ $EL",
-        bluetoothName = "Name",
-        bluetoothAddress = "00:0C:BF:13:80:5D"
-    )
-    NetworkOutputCard(settings)
-}
+private fun OutputCardPreview() = MainTheme { OutputCard({}, {}) }
 
 @Composable
-private fun NetworkOutputCard(
-    settings: RCSettings,
-    setRotatorState: (Boolean) -> Unit = {},
-    setRotatorAddress: (String) -> Unit = {},
-    setRotatorPort: (String) -> Unit = {}
+private fun OutputCard(
+    onNetworkClick: () -> Unit,
+    onBluetoothClick: () -> Unit
 ) {
     ElevatedCard(modifier = Modifier.fillMaxWidth()) {
         Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)) {
             Text(
-                text = stringResource(id = R.string.prefs_net_title),
+                text = stringResource(id = R.string.prefs_data_output_title),
                 color = MaterialTheme.colorScheme.primary
             )
-            Row(
-                horizontalArrangement = Arrangement.SpaceBetween,
-                verticalAlignment = Alignment.CenterVertically,
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                Text(text = stringResource(R.string.prefs_net_switch))
-                Switch(checked = settings.rotatorState, onCheckedChange = { setRotatorState(it) })
-            }
-            Row(
-                horizontalArrangement = Arrangement.spacedBy(8.dp),
-                verticalAlignment = Alignment.CenterVertically,
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                OutlinedTextField(
-                    value = settings.rotatorAddress,
-                    singleLine = true,
-                    label = { Text(text = stringResource(R.string.prefs_net_ip_hint)) },
-                    onValueChange = { setRotatorAddress(it) },
-                    modifier = Modifier.weight(1.5f),
-                    enabled = settings.rotatorState
+            Spacer(modifier = Modifier.height(6.dp))
+            Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
+                CardButton(
+                    onClick = onNetworkClick,
+                    text = stringResource(id = R.string.prefs_net_output),
+                    modifier = Modifier.weight(1f)
                 )
-                OutlinedTextField(
-                    value = settings.rotatorPort,
-                    onValueChange = { setRotatorPort(it) },
-                    label = { Text(text = stringResource(R.string.prefs_net_port_hint)) },
-                    singleLine = true,
-                    modifier = Modifier.weight(1f),
-                    enabled = settings.rotatorState
+                CardButton(
+                    onClick = onBluetoothClick,
+                    text = stringResource(id = R.string.prefs_bt_output),
+                    modifier = Modifier.weight(1f)
                 )
             }
-            Spacer(modifier = Modifier.height(4.dp))
-        }
-    }
-}
-
-@Preview(showBackground = true)
-@Composable
-private fun BluetoothOutputCardPreview() = MainTheme {
-    val settings = RCSettings(
-        rotatorState = false,
-        rotatorAddress = "127.0.0.1",
-        rotatorPort = "4533",
-        bluetoothState = false,
-        bluetoothFormat = $$"W$AZ $EL",
-        bluetoothName = "Name",
-        bluetoothAddress = "00:0C:BF:13:80:5D"
-    )
-    BluetoothOutputCard(settings)
-}
-
-@Composable
-private fun BluetoothOutputCard(
-    settings: RCSettings,
-    setBluetoothState: (Boolean) -> Unit = {},
-    setBluetoothAddress: (String) -> Unit = {},
-    setBluetoothFormat: (String) -> Unit = {}
-) {
-    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
-        Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)) {
-            Text(
-                text = stringResource(id = R.string.prefs_bt_title),
-                color = MaterialTheme.colorScheme.primary
-            )
-            Row(
-                horizontalArrangement = Arrangement.SpaceBetween,
-                verticalAlignment = Alignment.CenterVertically,
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                Text(text = stringResource(R.string.prefs_bt_switch))
-                Switch(checked = settings.bluetoothState, onCheckedChange = { setBluetoothState(it) })
-            }
-            Row(
-                horizontalArrangement = Arrangement.spacedBy(8.dp),
-                verticalAlignment = Alignment.CenterVertically,
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                OutlinedTextField(
-                    value = settings.bluetoothAddress,
-                    singleLine = true,
-                    label = { Text(text = stringResource(R.string.prefs_bt_device_hint)) },
-                    onValueChange = { setBluetoothAddress(it) },
-                    modifier = Modifier.weight(1.5f),
-                    enabled = settings.bluetoothState
-                )
-                OutlinedTextField(
-                    value = settings.bluetoothFormat,
-                    onValueChange = { setBluetoothFormat(it) },
-                    label = { Text(text = stringResource(R.string.prefs_bt_output_hint)) },
-                    singleLine = true,
-                    modifier = Modifier.weight(1f),
-                    enabled = settings.bluetoothState
-                )
-            }
-            Spacer(modifier = Modifier.height(4.dp))
         }
     }
 }
@@ -509,7 +472,7 @@ private fun OtherCardPreview() = MainTheme {
         stateOfUtc = false,
         stateOfLightTheme = false,
         shouldSeeWarning = false,
-        shouldSeeWelcome = false
+        shouldSeeWhatsNew = false
     )
     OtherCard(settings = values, {}, {}, {}, {})
 }

app/src/main/java/com/rtbishop/look4sat/presentation/settings/SettingsState.kt

@@ -71,10 +71,18 @@ sealed class RCAction {
     data class SetRotatorState(val value: Boolean) : RCAction()
     data class SetRotatorAddress(val value: String) : RCAction()
     data class SetRotatorPort(val value: String) : RCAction()
-    data class SetBluetoothState(val value: Boolean) : RCAction()
-    data class SetBluetoothFormat(val value: String) : RCAction()
-    data class SetBluetoothName(val value: String) : RCAction()
-    data class SetBluetoothAddress(val value: String) : RCAction()
+    data class SetRotatorFormat(val value: String) : RCAction()
+    data class SetFrequencyState(val value: Boolean) : RCAction()
+    data class SetFrequencyAddress(val value: String) : RCAction()
+    data class SetFrequencyPort(val value: String) : RCAction()
+    data class SetFrequencyFormat(val value: String) : RCAction()
+    data class SetBluetoothRotatorState(val value: Boolean) : RCAction()
+    data class SetBluetoothRotatorFormat(val value: String) : RCAction()
+    data class SetBluetoothRotatorName(val value: String) : RCAction()
+    data class SetBluetoothRotatorAddress(val value: String) : RCAction()
+    data class SetBluetoothFrequencyState(val value: Boolean) : RCAction()
+    data class SetBluetoothFrequencyFormat(val value: String) : RCAction()
+    data class SetBluetoothFrequencyAddress(val value: String) : RCAction()
 }
 
 sealed class DataSourcesAction {

app/src/main/java/com/rtbishop/look4sat/presentation/settings/SettingsViewModel.kt

@@ -46,8 +46,7 @@ class SettingsViewModel(
     private val databaseRepo: IDatabaseRepo,
     private val satelliteRepo: ISatelliteRepo,
     private val settingsRepo: ISettingsRepo,
-    private val showToast: IShowToast,
-    appVersionName: String
+    private val showToast: IShowToast
 ) : ViewModel() {
 
     private val defaultPosSettings = PositionSettings(false, settingsRepo.stationPosition.value, 0)
@@ -63,7 +62,7 @@ class SettingsViewModel(
             nextTime = "00:00:00",
             isNextTimeAos = true,
             nextPass = getDefaultPass(),
-            appVersionName = appVersionName,
+            appVersionName = settingsRepo.appVersionName,
             positionSettings = defaultPosSettings,
             dataSettings = defaultDataSettings,
             otherSettings = settingsRepo.otherSettings.value,
@@ -152,10 +151,18 @@ class SettingsViewModel(
             is RCAction.SetRotatorState -> settingsRepo.setRotatorState(action.value)
             is RCAction.SetRotatorAddress -> settingsRepo.setRotatorAddress(action.value)
             is RCAction.SetRotatorPort -> settingsRepo.setRotatorPort(action.value)
-            is RCAction.SetBluetoothState -> settingsRepo.setBluetoothState(action.value)
-            is RCAction.SetBluetoothAddress -> settingsRepo.setBluetoothAddress(action.value)
-            is RCAction.SetBluetoothFormat -> settingsRepo.setBluetoothFormat(action.value)
-            is RCAction.SetBluetoothName -> settingsRepo.setBluetoothName(action.value)
+            is RCAction.SetRotatorFormat -> settingsRepo.setRotatorFormat(action.value)
+            is RCAction.SetFrequencyState -> settingsRepo.setFrequencyState(action.value)
+            is RCAction.SetFrequencyAddress -> settingsRepo.setFrequencyAddress(action.value)
+            is RCAction.SetFrequencyPort -> settingsRepo.setFrequencyPort(action.value)
+            is RCAction.SetFrequencyFormat -> settingsRepo.setFrequencyFormat(action.value)
+            is RCAction.SetBluetoothRotatorState -> settingsRepo.setBluetoothRotatorState(action.value)
+            is RCAction.SetBluetoothRotatorAddress -> settingsRepo.setBluetoothRotatorAddress(action.value)
+            is RCAction.SetBluetoothRotatorFormat -> settingsRepo.setBluetoothRotatorFormat(action.value)
+            is RCAction.SetBluetoothRotatorName -> settingsRepo.setBluetoothRotatorName(action.value)
+            is RCAction.SetBluetoothFrequencyState -> settingsRepo.setBluetoothFrequencyState(action.value)
+            is RCAction.SetBluetoothFrequencyFormat -> settingsRepo.setBluetoothFrequencyFormat(action.value)
+            is RCAction.SetBluetoothFrequencyAddress -> settingsRepo.setBluetoothFrequencyAddress(action.value)
         }
     }
 
@@ -289,8 +296,7 @@ class SettingsViewModel(
                     container.databaseRepo,
                     container.satelliteRepo,
                     container.settingsRepo,
-                    container.provideShowToast(),
-                    container.provideAppVersionName()
+                    container.provideShowToast()
                 )
             }
         }

app/src/main/res/values-es/strings.xml

@@ -112,15 +112,27 @@
     <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
     <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
 
+    <string name="prefs_data_output_title">Data output</string>
+    <string name="prefs_net_output">Network</string>
+    <string name="prefs_bt_output">Bluetooth</string>
+
     <string name="prefs_net_title">Salida de datos de red</string>
-    <string name="prefs_net_switch">Habilitar salida</string>
-    <string name="prefs_net_ip_hint">Dirección IP</string>
-    <string name="prefs_net_port_hint">Puerto</string>
+    <string name="prefs_net_rotator_switch">Enable rotation output</string>
+    <string name="prefs_net_rotator_ip_hint">Dirección IP</string>
+    <string name="prefs_net_rotator_port_hint">Puerto</string>
+    <string name="prefs_net_rotator_format_hint">Formato de datos</string>
+    <string name="prefs_net_frequency_switch">Enable frequency output</string>
+    <string name="prefs_net_frequency_ip_hint">Dirección IP</string>
+    <string name="prefs_net_frequency_port_hint">Puerto</string>
+    <string name="prefs_net_frequency_format_hint">Formato de datos</string>
 
     <string name="prefs_bt_title">Salida por Bluetooth</string>
-    <string name="prefs_bt_switch">Habilitar salida</string>
-    <string name="prefs_bt_device_hint">Id dispositivo</string>
-    <string name="prefs_bt_output_hint">Formato de datos</string>
+    <string name="prefs_bt_rotator_switch">Enable rotation output</string>
+    <string name="prefs_bt_rotator_device_hint">Id dispositivo</string>
+    <string name="prefs_bt_rotator_output_hint">Formato de datos</string>
+    <string name="prefs_bt_frequency_switch">Enable frequency output</string>
+    <string name="prefs_bt_frequency_device_hint">Id dispositivo</string>
+    <string name="prefs_bt_frequency_output_hint">Formato de datos</string>
     <string name="prefs_bt_perm_error">Revisa los permisos de Bluetooth</string>
 
     <string name="prefs_other_title">Otros ajustes</string>

app/src/main/res/values-ru/strings.xml

@@ -111,15 +111,27 @@
     <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
     <string name="prefs_data_sources_transceivers_switch">Custom Transceivers URL</string>
 
+    <string name="prefs_data_output_title">Вывод данных</string>
+    <string name="prefs_net_output">Сеть</string>
+    <string name="prefs_bt_output">Bluetooth</string>
+
     <string name="prefs_net_title">Вывод сетевых данных</string>
-    <string name="prefs_net_switch">Включить вывод</string>
-    <string name="prefs_net_ip_hint">IP адрес</string>
-    <string name="prefs_net_port_hint">Порт</string>
+    <string name="prefs_net_rotator_switch">Включить вывод ротатора</string>
+    <string name="prefs_net_rotator_ip_hint">IP адрес</string>
+    <string name="prefs_net_rotator_port_hint">Порт</string>
+    <string name="prefs_net_rotator_format_hint">Формат</string>
+    <string name="prefs_net_frequency_switch">Включить вывод частоты</string>
+    <string name="prefs_net_frequency_ip_hint">IP адрес</string>
+    <string name="prefs_net_frequency_port_hint">Порт</string>
+    <string name="prefs_net_frequency_format_hint">Формат</string>
 
     <string name="prefs_bt_title">Вывод данных Bluetooth</string>
-    <string name="prefs_bt_switch">Включить вывод</string>
-    <string name="prefs_bt_device_hint">Id устройства</string>
-    <string name="prefs_bt_output_hint">Формат данных</string>
+    <string name="prefs_bt_rotator_switch">Включить вывод ротатора</string>
+    <string name="prefs_bt_rotator_device_hint">Id устройства</string>
+    <string name="prefs_bt_rotator_output_hint">Формат</string>
+    <string name="prefs_bt_frequency_switch">Включить вывод частоты</string>
+    <string name="prefs_bt_frequency_device_hint">Id устройства</string>
+    <string name="prefs_bt_frequency_output_hint">Формат</string>
     <string name="prefs_bt_perm_error">Нет разрешения использовать bluetooth</string>
 
     <string name="prefs_other_title">Другие настройки</string>

app/src/main/res/values-si/strings.xml

@@ -112,15 +112,27 @@
     <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
     <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
 
+    <string name="prefs_data_output_title">Data output</string>
+    <string name="prefs_net_output">Network</string>
+    <string name="prefs_bt_output">Bluetooth</string>
+
     <string name="prefs_net_title">ජාල ප්‍රතිදානය</string>
-    <string name="prefs_net_switch">ප්‍රතිදානය සක්‍රීය කරන්න</string>
-    <string name="prefs_net_ip_hint">IP ලිපිනය</string>
-    <string name="prefs_net_port_hint">Port</string>
+    <string name="prefs_net_rotator_switch">Enable rotation output</string>
+    <string name="prefs_net_rotator_ip_hint">IP ලිපිනය</string>
+    <string name="prefs_net_rotator_port_hint">Port</string>
+    <string name="prefs_net_rotator_format_hint">දත්ත අකාරය</string>
+    <string name="prefs_net_frequency_switch">Enable frequency output</string>
+    <string name="prefs_net_frequency_ip_hint">IP ලිපිනය</string>
+    <string name="prefs_net_frequency_port_hint">Port</string>
+    <string name="prefs_net_frequency_format_hint">දත්ත අකාරය</string>
 
     <string name="prefs_bt_title">Bluetooth දත්ත ප්‍රතිදානය</string>
-    <string name="prefs_bt_switch">ප්‍රතිදානය සක්‍රීය කරන්න</string>
-    <string name="prefs_bt_device_hint">උපාංග id</string>
-    <string name="prefs_bt_output_hint">දත්ත අකාරය</string>
+    <string name="prefs_bt_rotator_switch">Enable rotation output</string>
+    <string name="prefs_bt_rotator_device_hint">උපාංග id</string>
+    <string name="prefs_bt_rotator_output_hint">දත්ත අකාරය</string>
+    <string name="prefs_bt_frequency_switch">Enable frequency output</string>
+    <string name="prefs_bt_frequency_device_hint">උපාංග id</string>
+    <string name="prefs_bt_frequency_output_hint">දත්ත අකාරය</string>
     <string name="prefs_bt_perm_error">Bluetooth අවසර පරික්‍ෂා ක°</string>
 
     <string name="prefs_other_title">වෙනත් සැකසුම්</string>

app/src/main/res/values-uk/strings.xml

@@ -112,15 +112,27 @@
     <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
     <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
 
+    <string name="prefs_data_output_title">Data output</string>
+    <string name="prefs_net_output">Network</string>
+    <string name="prefs_bt_output">Bluetooth</string>
+
     <string name="prefs_net_title">Вивід мережевих даних</string>
-    <string name="prefs_net_switch">Увімкнути вихід</string>
-    <string name="prefs_net_ip_hint">IP адреса</string>
-    <string name="prefs_net_port_hint">Порт</string>
+    <string name="prefs_net_rotator_switch">Enable rotation output</string>
+    <string name="prefs_net_rotator_ip_hint">IP адреса</string>
+    <string name="prefs_net_rotator_port_hint">Порт</string>
+    <string name="prefs_net_rotator_format_hint">Формат даних</string>
+    <string name="prefs_net_frequency_switch">Enable frequency output</string>
+    <string name="prefs_net_frequency_ip_hint">IP адреса</string>
+    <string name="prefs_net_frequency_port_hint">Порт</string>
+    <string name="prefs_net_frequency_format_hint">Формат даних</string>
 
     <string name="prefs_bt_title">Вивід даних Bluetooth</string>
-    <string name="prefs_bt_switch">Увімкнути вихід</string>
-    <string name="prefs_bt_device_hint">Id пристрою</string>
-    <string name="prefs_bt_output_hint">Формат даних</string>
+    <string name="prefs_bt_rotator_switch">Enable rotation output</string>
+    <string name="prefs_bt_rotator_device_hint">Id пристрою</string>
+    <string name="prefs_bt_rotator_output_hint">Формат даних</string>
+    <string name="prefs_bt_frequency_switch">Enable frequency output</string>
+    <string name="prefs_bt_frequency_device_hint">Id пристрою</string>
+    <string name="prefs_bt_frequency_output_hint">Формат даних</string>
     <string name="prefs_bt_perm_error">Перевірте дозвіл Bluetooth</string>
 
     <string name="prefs_other_title">Інші налаштування</string>

app/src/main/res/values-zh/strings.xml

@@ -80,7 +80,7 @@
     <string name="prefs_loc_title">站位</string>
     <string name="prefs_loc_gps_title">GPS 定位</string>
     <string name="prefs_loc_gps_error">检查您的位置权限</string>
-    <string name="prefs_loc_input_title">进入</string>
+    <string name="prefs_loc_input_title">输入位置</string>
     <string name="prefs_loc_input_error">输入的位置无效</string>
     <string name="prefs_loc_qth_title">QTH 网格</string>
     <string name="prefs_loc_qth_error">无效的 QTH 网格</string>
@@ -100,19 +100,31 @@
     <string name="prefs_data_clear_success">数据清空成功</string>
     <string name="prefs_data_update_success">更新成功</string>
 
-    <string name="prefs_data_sources_title">Custom data sources</string>
-    <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
-    <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
+    <string name="prefs_data_sources_title">自定义数据源</string>
+    <string name="prefs_data_sources_tle_switch">自定义TLE URL</string>
+    <string name="prefs_data_sources_transceivers_switch">自定义收发器URL</string>
+
+    <string name="prefs_data_output_title">数据输出</string>
+    <string name="prefs_net_output">网络</string>
+    <string name="prefs_bt_output">蓝牙</string>
 
     <string name="prefs_net_title">网络数据输出</string>
-    <string name="prefs_net_switch">启用输出</string>
-    <string name="prefs_net_ip_hint">IP地址</string>
-    <string name="prefs_net_port_hint">端口</string>
+    <string name="prefs_net_rotator_switch">启用方位俯仰角输出</string>
+    <string name="prefs_net_rotator_ip_hint">IP地址</string>
+    <string name="prefs_net_rotator_port_hint">端口</string>
+    <string name="prefs_net_rotator_format_hint">数据格式</string>
+    <string name="prefs_net_frequency_switch">启用多普勒频率输出</string>
+    <string name="prefs_net_frequency_ip_hint">IP地址</string>
+    <string name="prefs_net_frequency_port_hint">端口</string>
+    <string name="prefs_net_frequency_format_hint">数据格式</string>
 
     <string name="prefs_bt_title">蓝牙数据输出</string>
-    <string name="prefs_bt_switch">启用输出</string>
-    <string name="prefs_bt_device_hint">蓝牙设备 ID</string>
-    <string name="prefs_bt_output_hint">数据格式</string>
+    <string name="prefs_bt_rotator_switch">启用方位俯仰角输出</string>
+    <string name="prefs_bt_rotator_device_hint">蓝牙设备 ID</string>
+    <string name="prefs_bt_rotator_output_hint">数据格式</string>
+    <string name="prefs_bt_frequency_switch">启用多普勒频率输出</string>
+    <string name="prefs_bt_frequency_device_hint">蓝牙设备 ID</string>
+    <string name="prefs_bt_frequency_output_hint">数据格式</string>
     <string name="prefs_bt_perm_error">请检查蓝牙权限</string>
 
     <string name="prefs_other_title">其他设置</string>

app/src/main/res/values/strings.xml

@@ -46,6 +46,11 @@
     <string name="pass_welcome_message">
         Make sure to set your position via GPS, Lat/Lon or QTH in Settings.
         \n\nPlease update the database at least weekly to get accurate predictions.</string>
+    <string name="pass_whatsnew_title" translatable="false">What\'s new in Look4Sat</string>
+    <string name="pass_whatsnew_message" translatable="false">
+        • Londre7 added a remote frequency control feature (Hamlib/SDR++) by sending compatible messages via Network/BT.
+        Enable it in Settings and tap the transceiver (Radar Screen).
+    </string>
 
     <!-- Radar screen -->
     <string name="radar_back">Back</string>
@@ -136,15 +141,27 @@
     <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
     <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>
 
+    <string name="prefs_data_output_title">Data output</string>
+    <string name="prefs_net_output">Network</string>
+    <string name="prefs_bt_output">Bluetooth</string>
+
     <string name="prefs_net_title">Network data output</string>
-    <string name="prefs_net_switch">Enable output</string>
-    <string name="prefs_net_ip_hint">IP address</string>
-    <string name="prefs_net_port_hint">Port</string>
+    <string name="prefs_net_rotator_switch">Enable rotation output</string>
+    <string name="prefs_net_rotator_ip_hint">IP address</string>
+    <string name="prefs_net_rotator_port_hint">Port</string>
+    <string name="prefs_net_rotator_format_hint">Format</string>
+    <string name="prefs_net_frequency_switch">Enable frequency output</string>
+    <string name="prefs_net_frequency_ip_hint">IP address</string>
+    <string name="prefs_net_frequency_port_hint">Port</string>
+    <string name="prefs_net_frequency_format_hint">Format</string>
 
     <string name="prefs_bt_title">Bluetooth data output</string>
-    <string name="prefs_bt_switch">Enable output</string>
-    <string name="prefs_bt_device_hint">Device id</string>
-    <string name="prefs_bt_output_hint">Data format</string>
+    <string name="prefs_bt_rotator_switch">Enable rotation output</string>
+    <string name="prefs_bt_rotator_device_hint">Device id</string>
+    <string name="prefs_bt_rotator_output_hint">Data format</string>
+    <string name="prefs_bt_frequency_switch">Enable frequency output</string>
+    <string name="prefs_bt_frequency_device_hint">Device id</string>
+    <string name="prefs_bt_frequency_output_hint">Data format</string>
     <string name="prefs_bt_perm_error">Check your bluetooth permission</string>
 
     <string name="prefs_other_title">Other settings</string>

data/src/main/java/com/rtbishop/look4sat/data/framework/BluetoothReporter.kt

@@ -18,6 +18,7 @@
 package com.rtbishop.look4sat.data.framework
 
 import android.bluetooth.BluetoothManager
+import android.bluetooth.BluetoothSocket
 import android.util.Log
 import java.io.OutputStream
 import java.util.*
@@ -25,69 +26,110 @@ import kotlin.math.abs
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import com.rtbishop.look4sat.domain.repository.IReporterParams
+import com.rtbishop.look4sat.domain.repository.IReporterRepo
+
+data class WithoutExtParams(
+    val dummy: Int
+) : IReporterParams
+
+enum class BtService { ROTATOR, FREQUENCY }
+
+data class DeviceConnection(
+    var socket: BluetoothSocket? = null,
+    var outputStream: OutputStream? = null,
+    var connected: Boolean = false,
+    var connecting: Boolean = false,
+    var connectionJob: Job? = null
+)
 
 class BluetoothReporter(
     private val bluetoothManager: BluetoothManager,
     private val reporterScope: CoroutineScope
-) {
+) : IReporterRepo<WithoutExtParams> {
 
     private val tag = "BTReporter"
     private val sppid: UUID = UUID.fromString("00001101-0000-1000-8000-00805f9b34fb")
-    private lateinit var outputStream: OutputStream
-    private var rotationConnectionJob: Job? = null
-    private var rotationReportingJob: Job? = null
-    private var connected = false
-    private var connecting = false
 
-    fun isConnected(): Boolean = connected
+    private val serviceToDevice = mutableMapOf<BtService, String>()
+    private val deviceConnections = mutableMapOf<String, DeviceConnection>()
+    private val writeMutex = Mutex()
 
-    fun isConnecting(): Boolean = connecting
+    fun isConnected(service: BtService): Boolean {
+        val deviceId = serviceToDevice[service] ?: return false
+        return deviceConnections[deviceId]?.connected == true
+    }
+    fun isConnecting(service: BtService): Boolean {
+        val deviceId = serviceToDevice[service] ?: return false
+        return deviceConnections[deviceId]?.connecting == true
+    }
 
-    fun connectBTDevice(deviceId: String) {
-        if (!connected) {
-            rotationConnectionJob = reporterScope.launch {
-                try {
-                    bluetoothManager.adapter.getRemoteDevice(deviceId)?.let { device ->
-                        device.createInsecureRfcommSocketToServiceRecord(sppid)?.let { socket ->
-                            connecting = true
-                            socket.connect()
-                            outputStream = socket.outputStream
-                            connected = true
-                            connecting = false
-                            Log.i(tag, "$tag: Connected!")
-                        }
-                    }
-                } catch (e: SecurityException) {
-                    Log.e(tag, "$tag: ${e.message}")
-                } catch (e: Exception) {
-                    Log.e(tag, "$tag: ${e.message}")
-                }
+    fun connect(service: BtService, deviceId: String) {
+        serviceToDevice[service] = deviceId
+        val connection = deviceConnections.getOrPut(deviceId) {
+            DeviceConnection()
+        }
+        if (connection.connected || connection.connecting) return
+        connection.connectionJob = reporterScope.launch {
+            try {
+                connection.connecting = true
+                val device = bluetoothManager.adapter.getRemoteDevice(deviceId)
+                val socket = device.createInsecureRfcommSocketToServiceRecord(sppid)
+                socket.connect()
+                connection.socket = socket
+                connection.outputStream = socket.outputStream
+                connection.connected = true
+                Log.i(tag, "$tag: Connected to $deviceId")
+            } catch (e: Exception) {
+                Log.e(tag, "$tag: ${e.message}")
+                connection.connected = false
+            } finally {
+                connection.connecting = false
             }
         }
     }
 
-    fun reportRotation(format: String, azimuth: Int, elevation: Int) {
-        if (connected) {
-            rotationReportingJob = reporterScope.launch {
-                val newElevation = if (elevation > 0) elevation else 0
-                try {
-                    val azimuthString = intToStringWithLeadingZeroes(azimuth)
-                    val elevationString = intToStringWithLeadingZeroes(newElevation)
-                    val crChar = '\r'
-                    val nlChar = '\n'
-                    val tbChar = '\t'
-                    var buffer = format.replace("\$AZ", azimuthString)
-                    buffer = buffer.replace("\$EL", elevationString)
-                    buffer = buffer.replace("\\r", crChar.toString())
-                    buffer = buffer.replace("\\n", nlChar.toString())
-                    buffer = buffer.replace("\\t", tbChar.toString())
-                    Log.i(tag, "$tag: Sending $buffer")
-                    if (connected) outputStream.write(buffer.toByteArray())
-                } catch (e: Exception) {
-                    Log.e(tag, "$tag: ${e.message}")
-                    connected = false
-                }
+    private suspend fun write(service: BtService, buffer: String) {
+        val deviceId = serviceToDevice[service] ?: return
+        val connection = deviceConnections[deviceId] ?: return
+        if (!connection.connected) return
+        try {
+            writeMutex.withLock {
+                connection.outputStream?.write(buffer.toByteArray())
             }
+        } catch (e: Exception) {
+            Log.e(tag, "$tag: Write failed ${e.message}")
+            connection.connected = false
+        }
+    }
+
+    override fun reportRotation(format: String, azimuth: Double, elevation: Double, params: WithoutExtParams) {
+        reporterScope.launch {
+            if (!isConnected(BtService.ROTATOR)) return@launch
+            val newElevation = if (elevation > 0.0) elevation else 0.0
+            val azimuthString = intToStringWithLeadingZeroes(azimuth.toInt())
+            val elevationString = intToStringWithLeadingZeroes(newElevation.toInt())
+            var buffer = format
+                .replace("\$AZ", azimuthString)
+                .replace("\$EL", elevationString)
+                .replace("\\r", "\r")
+                .replace("\\n", "\n")
+                .replace("\\t", "\t")
+            write(BtService.ROTATOR, buffer)
+        }
+    }
+
+    override fun reportFrequency(format: String, frequency: Long, params: WithoutExtParams) {
+        reporterScope.launch {
+            if (!isConnected(BtService.FREQUENCY)) return@launch
+            var buffer = format
+                .replace("\$FREQ", frequency.toString())
+                .replace("\\r", "\r")
+                .replace("\\n", "\n")
+                .replace("\\t", "\t")
+            write(BtService.FREQUENCY, buffer)
         }
     }
 

data/src/main/java/com/rtbishop/look4sat/data/framework/NetworkReporter.kt

@@ -22,49 +22,94 @@ import java.nio.ByteBuffer
 import java.nio.channels.SocketChannel
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.cancelAndJoin
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
 import kotlinx.coroutines.launch
+import com.rtbishop.look4sat.domain.repository.IReporterParams
+import com.rtbishop.look4sat.domain.repository.IReporterRepo
 
-class NetworkReporter(private val reporterScope: CoroutineScope) {
+data class ExtendedParams(
+    val server: String,
+    val port: Int
+) : IReporterParams
 
-    private var rotationSocketChannel: SocketChannel? = null
-    private var rotationReporting: Job? = null
+enum class NetworkService { ROTATOR, FREQUENCY }
 
-//    private var frequencySocketChannel: SocketChannel? = null
-//    private var frequencyReporting: Job? = null
-//
-//    fun reportFrequency(server: String, port: Int, frequency: Long) {
-//        frequencyReporting = reporterScope.launch {
-//            runCatching {
-//                if (frequencySocketChannel == null) {
-//                    frequencySocketChannel = SocketChannel.open(InetSocketAddress(server, port))
-//                } else {
-//                    val buffer = ByteBuffer.wrap("\\set_freq $frequency\n".toByteArray())
-//                    frequencySocketChannel?.write(buffer)
-//                }
-//            }.onFailure { error ->
-//                println(error.localizedMessage)
-//                frequencySocketChannel = null
-//                frequencyReporting?.cancelAndJoin()
-//            }
-//        }
-//    }
+data class SocketConnection(
+    var socket: SocketChannel? = null,
+    var connected: Boolean = false,
+    var connecting: Boolean = false,
+    var connectionJob: Job? = null
+)
 
-    fun reportRotation(server: String, port: Int, azimuth: Double, elevation: Double) {
-        rotationReporting = reporterScope.launch {
-            val newElevation = if (elevation > 0.0) elevation else 0.0
-            runCatching {
-                if (rotationSocketChannel == null) {
-                    rotationSocketChannel = SocketChannel.open(InetSocketAddress(server, port))
-                } else {
-                    val buffer = ByteBuffer.wrap("\\P $azimuth $newElevation\n".toByteArray())
-                    rotationSocketChannel?.write(buffer)
-                }
-            }.onFailure { error ->
-                println(error.localizedMessage)
-                rotationSocketChannel = null
-                rotationReporting?.cancelAndJoin()
+class NetworkReporter(private val reporterScope: CoroutineScope) : IReporterRepo<ExtendedParams> {
+    private val serviceToAddress = mutableMapOf<NetworkService, String>()
+    private val connections = mutableMapOf<String, SocketConnection>()
+    private val writeMutex = Mutex()
+
+    fun isConnected(service: NetworkService): Boolean {
+        val addr = serviceToAddress[service] ?: return false
+        return connections[addr]?.connected == true
+    }
+
+    private fun getOrCreateConnection(addr: String): SocketConnection {
+        return connections.getOrPut(addr) { SocketConnection() }
+    }
+
+    fun connect(service: NetworkService, server: String, port: Int) {
+        val addr = "$server:$port"
+        serviceToAddress[service] = addr
+        val connection = getOrCreateConnection(addr)
+        if (connection.connected || connection.connecting) return
+        connection.connectionJob = reporterScope.launch {
+            try {
+                connection.connecting = true
+                val socket = SocketChannel.open(InetSocketAddress(server, port))
+                connection.socket = socket
+                connection.connected = true
+                println("NetworkReporter: $service connected to $addr")
+            } catch (e: Exception) {
+                println("NetworkReporter connect error: ${e.message}")
+                connection.connected = false
+            } finally {
+                connection.connecting = false
             }
         }
     }
+
+    private suspend fun write(service: NetworkService, command: String) {
+        val addr = serviceToAddress[service] ?: return
+        val connection = connections[addr] ?: return
+        if (!connection.connected) return
+        try {
+            writeMutex.withLock {
+                val buffer = ByteBuffer.wrap("\\$command\n".toByteArray())
+                connection.socket?.write(buffer)
+            }
+        } catch (e: Exception) {
+            println("NetworkReporter write error: ${e.message}")
+            connection.connected = false
+        }
+    }
+
+    override fun reportRotation(format: String, azimuth: Double, elevation: Double, params: ExtendedParams) {
+        reporterScope.launch {
+            connect(NetworkService.ROTATOR, params.server, params.port)
+            if (!isConnected(NetworkService.ROTATOR)) return@launch
+            val el = if (elevation > 0.0) elevation else 0.0
+            val command = format
+                .replace("\$AZ", azimuth.toString())
+                .replace("\$EL", el.toString())
+            write(NetworkService.ROTATOR, command)
+        }
+    }
+
+    override fun reportFrequency(format: String, frequency: Long, params: ExtendedParams) {
+        reporterScope.launch {
+            connect(NetworkService.FREQUENCY, params.server, params.port)
+            if (!isConnected(NetworkService.FREQUENCY)) return@launch
+            val command = format.replace("\$FREQ", frequency.toString())
+            write(NetworkService.FREQUENCY, command)
+        }
+    }
 }

data/src/main/java/com/rtbishop/look4sat/data/injection/MainContainer.kt

@@ -61,10 +61,6 @@ class MainContainer(private val context: Context) {
     val satelliteRepo = provideSatelliteRepo()
     val databaseRepo = provideDatabaseRepo()
 
-    fun provideAppVersionName(): String {
-        return context.packageManager.getPackageInfo(context.packageName, 0).versionName ?: "4.0.0"
-    }
-
     fun provideAddToCalendar(): IAddToCalendar = AddToCalendar(context)
 
     fun provideShowToast(): IShowToast = ShowToast(context)
@@ -111,6 +107,7 @@ class MainContainer(private val context: Context) {
         val manager = context.getSystemService(Context.LOCATION_SERVICE) as LocationManager
         val appPrefsFileName = "${context.packageName}_preferences"
         val appPreferences = context.getSharedPreferences(appPrefsFileName, Context.MODE_PRIVATE)
-        return SettingsRepo(manager, appPreferences)
+        val appVersionName = context.packageManager.getPackageInfo(context.packageName, 0).versionName ?: "4.0.4"
+        return SettingsRepo(manager, appPreferences, appVersionName)
     }
 }

data/src/main/java/com/rtbishop/look4sat/data/repository/SettingsRepo.kt

@@ -39,13 +39,17 @@ import kotlinx.coroutines.flow.update
 
 class SettingsRepo(
     private val locationManager: LocationManager,
-    private val preferences: SharedPreferences
+    private val preferences: SharedPreferences,
+    override val appVersionName: String
 ) : ISettingsRepo, LocationListenerCompat {
 
-    private val keyBluetoothAddress = "bluetoothAddress"
-    private val keyBluetoothName = "bluetoothName"
-    private val keyBluetoothFormat = "bluetoothFormat"
-    private val keyBluetoothState = "bluetoothState"
+    private val keyBluetoothRotatorAddress = "bluetoothAddress"
+    private val keyBluetoothRotatorName = "bluetoothName"
+    private val keyBluetoothRotatorFormat = "bluetoothFormat"
+    private val keyBluetoothRotatorState = "bluetoothState"
+    private val keyBluetoothFrequencyState = "bluetoothFrequencyState"
+    private val keyBluetoothFrequencyAddress = "bluetoothFrequencyAddress"
+    private val keyBluetoothFrequencyFormat = "bluetoothFrequencyFormat"
     private val keyFilterHoursAhead = "filterHoursAhead"
     private val keyFilterMinElevation = "filterMinElevation"
     private val keyNumberOfRadios = "numberOfRadios"
@@ -53,6 +57,11 @@ class SettingsRepo(
     private val keyRotatorAddress = "rotatorAddress"
     private val keyRotatorPort = "rotatorPort"
     private val keyRotatorState = "rotatorState"
+    private val keyRotatorFormat = "rotatorFormat"
+    private val keyFrequencyState = "frequencyState"
+    private val keyFrequencyAddress = "frequencyAddress"
+    private val keyFrequencyPort = "frequencyPort"
+    private val keyFrequencyFormat = "frequencyFormat"
     private val keySelectedIds = "selectedIds"
     private val keySelectedTypes = "selectedTypes"
     private val keySelectedModes = "selectedModes"
@@ -68,7 +77,7 @@ class SettingsRepo(
     private val keyStationTimestamp = "stationTimestamp"
     private val keyUpdateTimestamp = "updateTimestamp"
     private val keyShouldSeeWarning = "shouldSeeWarning"
-    private val keyShouldSeeWelcome = "shouldSeeWelcome"
+    private val keyShouldSeeWhatsNew = "shouldSeeWhatsNew_v$appVersionName"
     private val keyUseCustomTle = "useCustomTle"
     private val keyUseCustomTransceivers = "useCustomTransceivers"
     private val keyTleUrl = "tleUrl"
@@ -240,24 +249,39 @@ class SettingsRepo(
     private val _rcSettings = MutableStateFlow(getRCSettings())
     override val rcSettings: StateFlow<RCSettings> = _rcSettings
 
-    override fun setBluetoothAddress(value: String) {
-        preferences.edit { putString(keyBluetoothAddress, value) }
-        _rcSettings.update { it.copy(bluetoothAddress = value) }
+    override fun setBluetoothRotatorAddress(value: String) {
+        preferences.edit { putString(keyBluetoothRotatorAddress, value) }
+        _rcSettings.update { it.copy(bluetoothRotatorAddress = value) }
     }
 
-    override fun setBluetoothFormat(value: String) {
-        preferences.edit { putString(keyBluetoothFormat, value) }
-        _rcSettings.update { it.copy(bluetoothFormat = value) }
+    override fun setBluetoothRotatorFormat(value: String) {
+        preferences.edit { putString(keyBluetoothRotatorFormat, value) }
+        _rcSettings.update { it.copy(bluetoothRotatorFormat = value) }
     }
 
-    override fun setBluetoothName(value: String) {
-        preferences.edit { putString(keyBluetoothName, value) }
-        _rcSettings.update { it.copy(bluetoothName = value) }
+    override fun setBluetoothRotatorName(value: String) {
+        preferences.edit { putString(keyBluetoothRotatorName, value) }
+        _rcSettings.update { it.copy(bluetoothRotatorName = value) }
     }
 
-    override fun setBluetoothState(value: Boolean) {
-        preferences.edit { putBoolean(keyBluetoothState, value) }
-        _rcSettings.update { it.copy(bluetoothState = value) }
+    override fun setBluetoothRotatorState(value: Boolean) {
+        preferences.edit { putBoolean(keyBluetoothRotatorState, value) }
+        _rcSettings.update { it.copy(bluetoothRotatorState = value) }
+    }
+
+    override fun setBluetoothFrequencyState(value: Boolean) {
+        preferences.edit { putBoolean(keyBluetoothFrequencyState, value) }
+        _rcSettings.update { it.copy(bluetoothFrequencyState = value) }
+    }
+
+    override fun setBluetoothFrequencyAddress(value: String) {
+        preferences.edit { putString(keyBluetoothFrequencyAddress, value) }
+        _rcSettings.update { it.copy(bluetoothFrequencyAddress = value) }
+    }
+
+    override fun setBluetoothFrequencyFormat(value: String) {
+        preferences.edit { putString(keyBluetoothFrequencyFormat, value) }
+        _rcSettings.update { it.copy(bluetoothFrequencyFormat = value) }
     }
 
     override fun setRotatorAddress(value: String) {
@@ -275,14 +299,47 @@ class SettingsRepo(
         _rcSettings.update { it.copy(rotatorState = value) }
     }
 
+    override fun setRotatorFormat(value: String) {
+        preferences.edit { putString(keyRotatorFormat, value) }
+        _rcSettings.update { it.copy(rotatorFormat = value) }
+    }
+
+    override fun setFrequencyState(value: Boolean) {
+        preferences.edit { putBoolean(keyFrequencyState, value) }
+        _rcSettings.update { it.copy(frequencyState = value) }
+    }
+
+    override fun setFrequencyAddress(value: String) {
+        preferences.edit { putString(keyFrequencyAddress, value) }
+        _rcSettings.update { it.copy(frequencyAddress = value) }
+    }
+
+    override fun setFrequencyPort(value: String) {
+        preferences.edit { putString(keyFrequencyPort, value) }
+        _rcSettings.update { it.copy(frequencyPort = value) }
+    }
+
+    override fun setFrequencyFormat(value: String) {
+        preferences.edit { putString(keyFrequencyFormat, value) }
+        _rcSettings.update { it.copy(frequencyFormat = value) }
+    }
+
     private fun getRCSettings(): RCSettings = RCSettings(
         rotatorState = preferences.getBoolean(keyRotatorState, false),
         rotatorAddress = preferences.getString(keyRotatorAddress, null) ?: "127.0.0.1",
         rotatorPort = preferences.getString(keyRotatorPort, null) ?: "4533",
-        bluetoothState = preferences.getBoolean(keyBluetoothState, false),
-        bluetoothFormat = preferences.getString(keyBluetoothFormat, null) ?: $$"W$AZ $EL",
-        bluetoothName = preferences.getString(keyBluetoothName, null) ?: "Default",
-        bluetoothAddress = preferences.getString(keyBluetoothAddress, null) ?: "00:0C:BF:13:80:5D"
+        rotatorFormat = preferences.getString(keyRotatorFormat, null) ?: $$"P $AZ $EL",
+        frequencyState = preferences.getBoolean(keyFrequencyState, false),
+        frequencyAddress = preferences.getString(keyFrequencyAddress, null) ?: "127.0.0.1",
+        frequencyPort = preferences.getString(keyFrequencyPort, null) ?: "4532",
+        frequencyFormat = preferences.getString(keyFrequencyFormat, null) ?: $$"set_freq $FREQ",
+        bluetoothRotatorState = preferences.getBoolean(keyBluetoothRotatorState, false),
+        bluetoothRotatorFormat = preferences.getString(keyBluetoothRotatorFormat, null) ?: $$"W$AZ $EL",
+        bluetoothRotatorName = preferences.getString(keyBluetoothRotatorName, null) ?: "Default",
+        bluetoothRotatorAddress = preferences.getString(keyBluetoothRotatorAddress, null) ?: "00:0C:BF:13:80:5D",
+        bluetoothFrequencyState = preferences.getBoolean(keyBluetoothFrequencyState, false),
+        bluetoothFrequencyAddress = preferences.getString(keyBluetoothFrequencyAddress, null) ?: "00:0C:BF:13:80:5D",
+        bluetoothFrequencyFormat = preferences.getString(keyBluetoothFrequencyFormat, null) ?: $$"FA$FREQ"
     )
     //endregion
 
@@ -320,9 +377,9 @@ class SettingsRepo(
         _otherSettings.update { it.copy(shouldSeeWarning = false) }
     }
 
-    override fun setWelcomeDismissed() {
-        preferences.edit { putBoolean(keyShouldSeeWelcome, false) }
-        _otherSettings.update { it.copy(shouldSeeWelcome = false) }
+    override fun setWhatsNewDismissed() {
+        preferences.edit { putBoolean(keyShouldSeeWhatsNew, false) }
+        _otherSettings.update { it.copy(shouldSeeWhatsNew = false) }
     }
 
     private fun getOtherSettings(): OtherSettings = OtherSettings(
@@ -332,7 +389,7 @@ class SettingsRepo(
         stateOfUtc = preferences.getBoolean(keyStateOfUtc, false),
         stateOfLightTheme = preferences.getBoolean(keyStateOfLightTheme, false),
         shouldSeeWarning = preferences.getBoolean(keyShouldSeeWarning, true),
-        shouldSeeWelcome = preferences.getBoolean(keyShouldSeeWelcome, true)
+        shouldSeeWhatsNew = preferences.getBoolean(keyShouldSeeWhatsNew, true)
     )
     //endregion
 

domain/src/main/java/com/rtbishop/look4sat/domain/model/Settings.kt

@@ -33,10 +33,18 @@ data class RCSettings(
     val rotatorState: Boolean,
     val rotatorAddress: String,
     val rotatorPort: String,
-    val bluetoothState: Boolean,
-    val bluetoothFormat: String,
-    val bluetoothName: String,
-    val bluetoothAddress: String,
+    val rotatorFormat: String,
+    val frequencyState: Boolean,
+    val frequencyAddress: String,
+    val frequencyPort: String,
+    val frequencyFormat: String,
+    val bluetoothRotatorState: Boolean,
+    val bluetoothRotatorFormat: String,
+    val bluetoothRotatorName: String,
+    val bluetoothRotatorAddress: String,
+    val bluetoothFrequencyState: Boolean,
+    val bluetoothFrequencyFormat: String,
+    val bluetoothFrequencyAddress: String
 )
 
 data class OtherSettings(
@@ -46,7 +54,7 @@ data class OtherSettings(
     val stateOfUtc: Boolean,
     val stateOfLightTheme: Boolean,
     val shouldSeeWarning: Boolean,
-    val shouldSeeWelcome: Boolean
+    val shouldSeeWhatsNew: Boolean
 )
 
 data class DataSourcesSettings(

domain/src/main/java/com/rtbishop/look4sat/domain/repository/IReporterRepo.kt

@@ -0,0 +1,25 @@
+/*
+ * Look4Sat. Amateur radio satellite tracker and pass predictor.
+ * Copyright (C) 2019-2026 Arty Bishop and contributors.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.rtbishop.look4sat.domain.repository
+
+interface IReporterParams
+
+interface IReporterRepo<T : IReporterParams> {
+    fun reportRotation(format: String, azimuth: Double, elevation: Double, params: T)
+    fun reportFrequency(format: String, frequency: Long, params: T)
+}

domain/src/main/java/com/rtbishop/look4sat/domain/repository/ISettingsRepo.kt

@@ -27,6 +27,8 @@ import kotlinx.coroutines.flow.StateFlow
 
 interface ISettingsRepo {
 
+    val appVersionName: String
+
     //region # Satellites selection settings
     val selectedIds: StateFlow<List<Int>>
     val selectedTypes: StateFlow<List<String>>
@@ -55,13 +57,21 @@ interface ISettingsRepo {
 
     //region # RC settings
     val rcSettings: StateFlow<RCSettings>
-    fun setBluetoothAddress(value: String)
-    fun setBluetoothFormat(value: String)
-    fun setBluetoothName(value: String)
-    fun setBluetoothState(value: Boolean)
+    fun setBluetoothRotatorAddress(value: String)
+    fun setBluetoothRotatorFormat(value: String)
+    fun setBluetoothRotatorName(value: String)
+    fun setBluetoothRotatorState(value: Boolean)
+    fun setBluetoothFrequencyAddress(value: String)
+    fun setBluetoothFrequencyFormat(value: String)
+    fun setBluetoothFrequencyState(value: Boolean)
     fun setRotatorAddress(value: String)
     fun setRotatorPort(value: String)
     fun setRotatorState(value: Boolean)
+    fun setRotatorFormat(value: String)
+    fun setFrequencyAddress(value: String)
+    fun setFrequencyPort(value: String)
+    fun setFrequencyState(value: Boolean)
+    fun setFrequencyFormat(value: String)
     //endregion
 
     //region # Other settings
@@ -72,7 +82,7 @@ interface ISettingsRepo {
     fun setStateOfUtc(value: Boolean)
     fun setStateOfLightTheme(value: Boolean)
     fun setWarningDismissed()
-    fun setWelcomeDismissed()
+    fun setWhatsNewDismissed()
     //endregion
 
     //region # Transceivers settings

domain/src/main/java/com/rtbishop/look4sat/domain/source/Sources.kt

@@ -23,7 +23,6 @@ object Sources {
         "All" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=active&FORMAT=csv",
         "Amateur" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=amateur&FORMAT=csv",
         "Brightest" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=visual&FORMAT=csv",
-        "Classified" to "https://www.mmccants.org/tles/classfd.zip",
         "Cubesat" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=cubesat&FORMAT=csv",
         "Education" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=education&FORMAT=csv",
         "Engineer" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=engineering&FORMAT=csv",
@@ -32,12 +31,10 @@ object Sources {
         "GNSS" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=gnss&FORMAT=csv",
         "Intelsat" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=intelsat&FORMAT=csv",
         "Iridium" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=iridium-NEXT&FORMAT=csv",
-        "McCants" to "https://www.mmccants.org/tles/inttles.zip",
         "Military" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=military&FORMAT=csv",
         "New" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=last-30-days&FORMAT=csv",
         "OneWeb" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=oneweb&FORMAT=csv",
         "Orbcomm" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=orbcomm&FORMAT=csv",
-        "R4UAB" to "https://r4uab.ru/satonline.txt",
         "Resource" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=resource&FORMAT=csv",
         "SatNOGS" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=satnogs&FORMAT=csv",
         "Science" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=science&FORMAT=csv",
@@ -47,6 +44,9 @@ object Sources {
         "Weather" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=weather&FORMAT=csv",
         "X-Comm" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=x-comm&FORMAT=csv",
         "Amsat" to "https://amsat.org/tle/current/nasabare.txt",
+        "Classified" to "https://www.mmccants.org/tles/classfd.zip",
+        "McCants" to "https://www.mmccants.org/tles/inttles.zip",
+        "R4UAB" to "https://r4uab.ru/satonline.txt",
         "Other" to "" // key for sats filter
     )
 }

fastlane/metadata/android/en-US/changelogs/default.txt

@@ -1,3 +1,3 @@
-Added minor tweaks for UK translation, by Eugene #188
-Added custom data sources import, by londre7 #189
-Added various UI fixes, updated dependencies
+Added What's New dialog to announce changes and features
+Added remote frequency control feature, by londre7 #195
+Updated the Chinese translation, by wty2019wty #196

fastlane/metadata/android/en-US/whatsnew/whatsnew-en-US

@@ -1,3 +1,3 @@
-Added minor tweaks for UK translation, by Eugene #188
-Added custom data sources import, by londre7 #189
-Added various UI fixes, updated dependencies
+Added What's New dialog to announce changes and features
+Added remote frequency control feature, by londre7 #195
+Updated the Chinese translation, by wty2019wty #196

gradle/gradle-daemon-jvm.properties

@@ -0,0 +1,13 @@
+#This file is generated by updateDaemonJvm
+toolchainUrl.FREE_BSD.AARCH64=https\://api.foojay.io/disco/v3.0/ids/29ee363f71d060405f729a8f1b7f7aef/redirect
+toolchainUrl.FREE_BSD.X86_64=https\://api.foojay.io/disco/v3.0/ids/67a0fee3c4236b6397dcbe8575ca2011/redirect
+toolchainUrl.LINUX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/29ee363f71d060405f729a8f1b7f7aef/redirect
+toolchainUrl.LINUX.X86_64=https\://api.foojay.io/disco/v3.0/ids/ecd23fd7707c683afbcd6052998cb6a9/redirect
+toolchainUrl.MAC_OS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/10fc3bf1ee0001078a473afe6e43cfdb/redirect
+toolchainUrl.MAC_OS.X86_64=https\://api.foojay.io/disco/v3.0/ids/658299a896470fbb3103ba3a430ee227/redirect
+toolchainUrl.UNIX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/29ee363f71d060405f729a8f1b7f7aef/redirect
+toolchainUrl.UNIX.X86_64=https\://api.foojay.io/disco/v3.0/ids/67a0fee3c4236b6397dcbe8575ca2011/redirect
+toolchainUrl.WINDOWS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/23adb857f3cb3cbe28750bc7faa7abc0/redirect
+toolchainUrl.WINDOWS.X86_64=https\://api.foojay.io/disco/v3.0/ids/932015f6361ccaead0c6d9b8717ed96e/redirect
+toolchainVendor=JETBRAINS
+toolchainVersion=21

gradle/libs.versions.toml

@@ -1,14 +1,14 @@
 [versions]
-android-gradle-plugin = "9.0.0"
-google-ksp = "2.3.2"
+android-gradle-plugin = "9.0.1"
+google-ksp = "2.3.5"
 kotlin = "2.3.10"
 
 androidx-core-ktx = "1.17.0"
 androidx-core-splashscreen = "1.2.0"
 androidx-room = "2.8.4"
 
-compose-bom = "2026.01.01"
-compose-activity = "1.12.3"
+compose-bom = "2026.02.00"
+compose-activity = "1.12.4"
 compose-lifecycle = "2.10.0"
 compose-navigation = "2.9.7"
 
@@ -34,7 +34,7 @@ compose-animation = { group = "androidx.compose.animation", name = "animation" }
 compose-material3 = { group = "androidx.compose.material3", name = "material3" }
 compose-material3-navigation = { group = "androidx.compose.material3", name = "material3-adaptive-navigation-suite" }
 compose-runtime = { group = "androidx.compose.runtime", name = "runtime" }
-compose-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
+compose-tooling = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
 
 compose-activity = { module = "androidx.activity:activity-compose", version.ref = "compose-activity" }
 compose-lifecycle = { module = "androidx.lifecycle:lifecycle-runtime-compose", version.ref = "compose-lifecycle" }

settings.gradle.kts

@@ -5,9 +5,6 @@ pluginManagement {
         gradlePluginPortal()
     }
 }
-plugins {
-    id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
-}
 dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {