diff --git a/applications/external/subghz_remote_configurator/helpers/subrem_presets.c b/applications/external/subghz_remote_configurator/helpers/subrem_presets.c
index d491af2f7..75ced8e00 100644
--- a/applications/external/subghz_remote_configurator/helpers/subrem_presets.c
+++ b/applications/external/subghz_remote_configurator/helpers/subrem_presets.c
@@ -84,9 +84,8 @@ SubRemLoadSubState subrem_sub_preset_load(
         if(!flipper_format_read_uint32(fff_data_file, "Frequency", &temp_data32, 1)) {
             FURI_LOG_W(TAG, "Cannot read frequency. Set default frequency");
             sub_preset->freq_preset.frequency = subghz_setting_get_default_frequency(setting);
-        } else if(!furi_hal_subghz_is_tx_allowed(temp_data32)) {
-            // TODO
-            FURI_LOG_E(TAG, "This frequency can only be used for RX");
+        } else if(!subghz_txrx_radio_device_is_frequecy_valid(txrx, temp_data32)) {
+            FURI_LOG_E(TAG, "Frequency not supported on chosen radio module");
             break;
         }
         sub_preset->freq_preset.frequency = temp_data32;
diff --git a/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.c b/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.c
index e4309dcad..223876c36 100644
--- a/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.c
+++ b/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.c
@@ -167,10 +167,6 @@ static void subghz_txrx_begin(SubGhzTxRx* instance, uint8_t* preset_data) {
 
 static uint32_t subghz_txrx_rx(SubGhzTxRx* instance, uint32_t frequency) {
     furi_assert(instance);
-    // TODO
-    if(!furi_hal_subghz_is_frequency_valid(frequency)) {
-        furi_crash("SubGhz: Incorrect RX frequency.");
-    }
     furi_assert(
         instance->txrx_state != SubGhzTxRxStateRx && instance->txrx_state != SubGhzTxRxStateSleep);
 
@@ -216,11 +212,8 @@ void subghz_txrx_sleep(SubGhzTxRx* instance) {
 
 static bool subghz_txrx_tx(SubGhzTxRx* instance, uint32_t frequency) {
     furi_assert(instance);
-    // TODO
-    if(!furi_hal_subghz_is_frequency_valid(frequency)) {
-        furi_crash("SubGhz: Incorrect TX frequency.");
-    }
     furi_assert(instance->txrx_state != SubGhzTxRxStateSleep);
+
     subghz_devices_idle(instance->radio_device);
     subghz_devices_set_frequency(instance->radio_device, frequency);
 
@@ -637,6 +630,19 @@ bool subghz_txrx_radio_device_is_frequecy_valid(SubGhzTxRx* instance, uint32_t f
     return subghz_devices_is_frequency_valid(instance->radio_device, frequency);
 }
 
+bool subghz_txrx_radio_device_is_tx_alowed(SubGhzTxRx* instance, uint32_t frequency) {
+    furi_assert(instance);
+    furi_assert(instance->txrx_state != SubGhzTxRxStateSleep);
+
+    subghz_devices_idle(instance->radio_device);
+    subghz_devices_set_frequency(instance->radio_device, frequency);
+
+    bool ret = subghz_devices_set_tx(instance->radio_device);
+    subghz_devices_idle(instance->radio_device);
+
+    return ret;
+}
+
 void subghz_txrx_set_debug_pin_state(SubGhzTxRx* instance, bool state) {
     furi_assert(instance);
     instance->debug_pin_state = state;
diff --git a/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.h b/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.h
index 46f09a665..93748e2de 100644
--- a/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.h
+++ b/applications/external/subghz_remote_configurator/helpers/txrx/subghz_txrx.h
@@ -365,6 +365,8 @@ const char* subghz_txrx_radio_device_get_name(SubGhzTxRx* instance);
 */
 bool subghz_txrx_radio_device_is_frequecy_valid(SubGhzTxRx* instance, uint32_t frequency);
 
+bool subghz_txrx_radio_device_is_tx_alowed(SubGhzTxRx* instance, uint32_t frequency);
+
 void subghz_txrx_set_debug_pin_state(SubGhzTxRx* instance, bool state);
 bool subghz_txrx_get_debug_pin_state(SubGhzTxRx* instance);
 
diff --git a/applications/main/subghz_remote/helpers/subrem_presets.c b/applications/main/subghz_remote/helpers/subrem_presets.c
index 45da793d7..75ced8e00 100644
--- a/applications/main/subghz_remote/helpers/subrem_presets.c
+++ b/applications/main/subghz_remote/helpers/subrem_presets.c
@@ -84,8 +84,8 @@ SubRemLoadSubState subrem_sub_preset_load(
         if(!flipper_format_read_uint32(fff_data_file, "Frequency", &temp_data32, 1)) {
             FURI_LOG_W(TAG, "Cannot read frequency. Set default frequency");
             sub_preset->freq_preset.frequency = subghz_setting_get_default_frequency(setting);
-        } else if(!furi_hal_subghz_is_tx_allowed(temp_data32)) {
-            FURI_LOG_E(TAG, "This frequency can only be used for RX");
+        } else if(!subghz_txrx_radio_device_is_frequecy_valid(txrx, temp_data32)) {
+            FURI_LOG_E(TAG, "Frequency not supported on chosen radio module");
             break;
         }
         sub_preset->freq_preset.frequency = temp_data32;
diff --git a/applications/main/subghz_remote/scenes/subrem_scene_remote.c b/applications/main/subghz_remote/scenes/subrem_scene_remote.c
index a2e307fd9..ebc582991 100644
--- a/applications/main/subghz_remote/scenes/subrem_scene_remote.c
+++ b/applications/main/subghz_remote/scenes/subrem_scene_remote.c
@@ -80,7 +80,7 @@ bool subrem_scene_remote_on_event(void* context, SceneManagerEvent event) {
             } else {
                 subrem_view_remote_set_state(
                     app->subrem_remote_view, SubRemViewRemoteStateIdle, 0);
-                notification_message(app->notifications, &sequence_blink_stop);
+                notification_message(app->notifications, &sequence_blink_red_100);
             }
             return true;
         } else if(event.event == SubRemCustomEventViewRemoteForcedStop) {