diff --git a/applications/subghz/subghz_setting.c b/applications/subghz/subghz_setting.c
index 6a589c03e..25b488d84 100644
--- a/applications/subghz/subghz_setting.c
+++ b/applications/subghz/subghz_setting.c
@@ -59,113 +59,6 @@ static const uint32_t subghz_hopper_frequency_list[] = {
     0,
 };
 
-/* Europe and Russia */
-static const uint32_t subghz_frequency_list_region_eu_ru[] = {
-    /* 300 - 348 */
-    300000000,
-    303875000,
-    304250000,
-    310000000,
-    315000000,
-    318000000,
-
-    /* 387 - 464 */
-    390000000,
-    418000000,
-    433075000, /* LPD433 first */
-    433420000,
-    433920000 | FREQUENCY_FLAG_DEFAULT, /* LPD433 mid */
-    434420000,
-    434775000, /* LPD433 last channels */
-    438900000,
-
-    /* 779 - 928 */
-    868350000,
-    915000000,
-    925000000,
-    0,
-};
-static const uint32_t subghz_hopper_frequency_list_region_eu_ru[] = {
-    310000000,
-    315000000,
-    318000000,
-    390000000,
-    433920000,
-    868350000,
-    0,
-};
-
-/* Region 0 */
-static const uint32_t subghz_frequency_list_region_us_ca_au[] = {
-    /* 300 - 348 */
-    300000000,
-    303875000,
-    304250000,
-    310000000,
-    315000000,
-    318000000,
-
-    /* 387 - 464 */
-    390000000,
-    418000000,
-    433075000, /* LPD433 first */
-    433420000,
-    433920000 | FREQUENCY_FLAG_DEFAULT, /* LPD433 mid */
-    434420000,
-    434775000, /* LPD433 last channels */
-    438900000,
-
-    /* 779 - 928 */
-    868350000,
-    915000000,
-    925000000,
-    0,
-};
-static const uint32_t subghz_hopper_frequency_list_region_us_ca_au[] = {
-    310000000,
-    315000000,
-    318000000,
-    390000000,
-    433920000,
-    868350000,
-    0,
-};
-
-static const uint32_t subghz_frequency_list_region_jp[] = {
-    /* 300 - 348 */
-    300000000,
-    303875000,
-    304250000,
-    310000000,
-    315000000,
-    318000000,
-
-    /* 387 - 464 */
-    390000000,
-    418000000,
-    433075000, /* LPD433 first */
-    433420000,
-    433920000 | FREQUENCY_FLAG_DEFAULT, /* LPD433 mid */
-    434420000,
-    434775000, /* LPD433 last channels */
-    438900000,
-
-    /* 779 - 928 */
-    868350000,
-    915000000,
-    925000000,
-    0,
-};
-static const uint32_t subghz_hopper_frequency_list_region_jp[] = {
-    310000000,
-    315000000,
-    318000000,
-    390000000,
-    433920000,
-    868350000,
-    0,
-};
-
 LIST_DEF(FrequencyList, uint32_t)
 
 #define M_OPL_FrequencyList_t() LIST_OPLIST(FrequencyList)
diff --git a/firmware/targets/f7/furi_hal/furi_hal_subghz.c b/firmware/targets/f7/furi_hal/furi_hal_subghz.c
index e94edb9db..5f37d0e4b 100644
--- a/firmware/targets/f7/furi_hal/furi_hal_subghz.c
+++ b/firmware/targets/f7/furi_hal/furi_hal_subghz.c
@@ -285,15 +285,6 @@ static const uint8_t furi_hal_subghz_preset_ook_async_patable[8] = {
     0x00,
     0x00,
     0x00};
-static const uint8_t furi_hal_subghz_preset_ook_async_patable_au[8] = {
-    0x00,
-    0x37, // 12dBm 0xC0, 10dBm 0xC5, 7dBm 0xCD, 5dBm 0x86, 0dBm 0x50, -6dBm 0x37, -10dBm 0x26, -15dBm 0x1D, -20dBm 0x17, -30dBm 0x03
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00};
 static const uint8_t furi_hal_subghz_preset_2fsk_async_patable[8] = {
     0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
     0x00,
@@ -571,7 +562,12 @@ uint32_t furi_hal_subghz_set_frequency_and_path(uint32_t value) {
 
 bool furi_hal_subghz_is_tx_allowed(uint32_t value) {
     // Removed region check
-    
+    if(!(value >= 299999755 && value <= 348000335) &&
+       !(value >= 386999938 && value <= 464000000) &&
+       !(value >= 778999847 && value <= 928000000)) {
+        return false;
+    }
+
     return true;
 }