diff --git a/tools/chatgui-android/router-tests/src/main/kotlin/com/utun/chat/data/RouterHostEnvironment.kt b/tools/chatgui-android/router-tests/src/main/kotlin/com/utun/chat/data/RouterHostEnvironment.kt
index 3f02242c..70aacd02 100644
--- a/tools/chatgui-android/router-tests/src/main/kotlin/com/utun/chat/data/RouterHostEnvironment.kt
+++ b/tools/chatgui-android/router-tests/src/main/kotlin/com/utun/chat/data/RouterHostEnvironment.kt
@@ -34,6 +34,29 @@ object LogManager {
 
 /** Только host-тест: считает уведомления standby, не загружает JNI и не запускает ядро. */
 object NativeLib {
+    data class RadioCommand(val kind: String, val group: Long)
+    val radioCommands: MutableList<RadioCommand> = Collections.synchronizedList(mutableListOf())
+    @Volatile var radioRequest = 0L
+    @Volatile private var radioGroup = 0L
+    @Volatile private var radioMode = 0
+    @Volatile private var radioTx = false
+    fun radioSetActive(group: Long, active: Boolean) { radioCommands.add(RadioCommand("active=$active", group)) }
+    fun radioConfigure(request: Long, settings: RadioAutoSettings): Boolean { radioRequest = request; return settings.valid() }
+    fun radioAudioStart(group: Long, channels: Int): Boolean {
+        radioGroup = group; radioCommands.add(RadioCommand("audio start", group)); return true
+    }
+    fun radioAudioStop() { radioTx = false; radioCommands.add(RadioCommand("audio stop", radioGroup)) }
+    fun radioAudioPull(group: Long, out: ShortArray, playedFrames: Long): Int = 0
+    fun radioAudioFeed(group: Long, samples: ShortArray): Boolean = group == radioGroup
+    fun radioCaptureStart(group: Long, channels: Int, mode: Int): Boolean {
+        radioMode = mode; radioCommands.add(RadioCommand("capture start", group)); return true
+    }
+    fun radioCaptureStop() { radioTx = false; radioCommands.add(RadioCommand("capture stop", radioGroup)) }
+    fun radioCaptureDiscontinuity(group: Long) { radioCommands.add(RadioCommand("boundary", group)) }
+    fun radioAutoMode() = radioMode
+    fun radioTransmitting() = radioTx
+    fun radioTalkBegin(group: Long) { radioTx = true; radioCommands.add(RadioCommand("begin", group)) }
+    fun radioTalkEnd(group: Long) { radioTx = false; radioCommands.add(RadioCommand("end", group)) }
     data class LocalInvite(val peer: Long, val request: Long, val link: String)
     val localInvites = mutableListOf<LocalInvite>()
     var sendLocal: (LocalInvite) -> Boolean = { true }
@@ -84,6 +107,8 @@ object NativeLib {
 
 /** Управляемая подготовка конфига: тест удерживает реальный worker, считает перекрытия и затем дожидается его завершения. */
 class HostConfigProvider {
+    var radioSettings = RadioAutoSettings()
+    fun getRadioAutoSettings() = radioSettings
     var mediaProfile = MediaAudioProfile.AUTO
     var failMediaRead = false
     var failMediaWrite = false