diff --git a/Makefile b/Makefile
index fea9d9d..9ccede1 100644
--- a/Makefile
+++ b/Makefile
@@ -41,6 +41,7 @@ ENABLE_BYP_RAW_DEMODULATORS   ?= 0
 ENABLE_BLMIN_TMP_OFF          ?= 0
 ENABLE_SCAN_RANGES            ?= 1
 ENABLE_FEAT_F4HWN             ?= 1
+ENABLE_FEAT_F4HWN_FIXED_PWR   ?= 0
 
 # ---- DEBUGGING ----
 ENABLE_AM_FIX_SHOW_DATA       ?= 0
@@ -399,6 +400,9 @@ ifeq ($(ENABLE_FEAT_F4HWN),1)
 	CFLAGS  += -DAUTHOR_STRING_1=\"$(AUTHOR_STRING_1)\" -DVERSION_STRING_1=\"$(VERSION_STRING_1)\"
 	CFLAGS  += -DAUTHOR_STRING_2=\"$(AUTHOR_STRING_2)\" -DVERSION_STRING_2=\"$(VERSION_STRING_2)\"
 endif
+ifeq ($(ENABLE_FEAT_F4HWN_FIXED_PWR),1)
+	CFLAGS  += -DENABLE_FEAT_F4HWN_FIXED_PWR
+endif
 
 LDFLAGS =
 LDFLAGS += -z noexecstack -mcpu=cortex-m0 -nostartfiles -Wl,-T,firmware.ld -Wl,--gc-sections
diff --git a/archive/f4hwn.fixed.packed.v2.4.bin b/archive/f4hwn.fixed.packed.v2.4.bin
new file mode 100644
index 0000000..6fb2086
Binary files /dev/null and b/archive/f4hwn.fixed.packed.v2.4.bin differ
diff --git a/archive/f4hwn.unfixed.packed.v2.4.bin b/archive/f4hwn.unfixed.packed.v2.4.bin
new file mode 100644
index 0000000..1223352
Binary files /dev/null and b/archive/f4hwn.unfixed.packed.v2.4.bin differ
diff --git a/radio.c b/radio.c
index 1d0db46..16ffc7a 100644
--- a/radio.c
+++ b/radio.c
@@ -473,105 +473,111 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
 	EEPROM_ReadBuffer(0x1ED0 + (Band * 16) + (pInfo->OUTPUT_POWER * 3), Txp, 3);
 
 #ifdef ENABLE_FEAT_F4HWN
-	// make low and mid even lower
-	// and fix values 
-	// because of toxic fucking closed firmwares
+	#ifdef ENABLE_FEAT_F4HWN_FIXED_PWR
+		// make low and mid even lower
+		// and fix values 
+		// because of toxic fucking closed firmwares
 
-	uint8_t shift[] = {0, 0, 0, 0, 0, 0, 0};
+		uint8_t shift[] = {0, 0, 0, 0, 0, 0, 0};
 
-	if(Band == 5)
-	{
-		shift[0] = 2;
-		shift[1] = 1;
-		shift[2] = 2;
-		shift[3] = 2;
-		shift[4] = 2;
-		shift[5] = 2;
-		shift[6] = 2;
-	}
-	
-	if (pInfo->OUTPUT_POWER == OUTPUT_POWER_LOW) {
-		for(uint8_t p = 0; p < 3; p++ )
+		if(Band == 5)
 		{
-			switch (gSetting_set_low) {
-				case 0:
-					Txp[p] = 16 - shift[gSetting_set_low];
-					break;
-				case 1:
-					Txp[p] = 21 + shift[gSetting_set_low];
-					break;
-				case 2:
-					Txp[p] = 29 + shift[gSetting_set_low];
-					break;
-				case 3:
-					Txp[p] = 37 + shift[gSetting_set_low];
-					break;
-				case 4:
-					Txp[p] = 50 + shift[gSetting_set_low];
-					break;
-			}
-
+			shift[0] = 2;
+			shift[1] = 1;
+			shift[2] = 2;
+			shift[3] = 2;
+			shift[4] = 2;
+			shift[5] = 2;
+			shift[6] = 2;
 		}
-	}
-	else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_MID){
-		Txp[0] = 77 + shift[5];
-		Txp[1] = 77 + shift[5];
-		Txp[2] = 77 + shift[5];
-	}
-	// increase high
-	else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_HIGH){
-		Txp[0] = 165 + shift[6];
-		Txp[1] = 165 + shift[6];
-		Txp[2] = 165 + shift[6];
-	}
 
-	// uint8_t shift[] = {0, 0, 0, 0, 0};
+		if (pInfo->OUTPUT_POWER == OUTPUT_POWER_LOW) {
+			for(uint8_t p = 0; p < 3; p++ )
+			{
+				switch (gSetting_set_low) {
+					case 0:
+						Txp[p] = 16 - shift[gSetting_set_low];
+						break;
+					case 1:
+						Txp[p] = 21 + shift[gSetting_set_low];
+						break;
+					case 2:
+						Txp[p] = 29 + shift[gSetting_set_low];
+						break;
+					case 3:
+						Txp[p] = 37 + shift[gSetting_set_low];
+						break;
+					case 4:
+						Txp[p] = 50 + shift[gSetting_set_low];
+						break;
+				}
 
-	// /*
-	// if(Band == 5)
-	// {
-	// 	shift[0] = 3;
-	// 	shift[1] = 3;
-	// 	shift[2] = 4;
-	// 	shift[3] = 7;
-	// 	shift[4] = 8;
-	// }
-	// */
-	
-	// if (pInfo->OUTPUT_POWER == OUTPUT_POWER_LOW) {
-	// 	for(uint8_t p = 0; p < 3; p++ )
-	// 	{
-	// 		switch (gSetting_set_low) {
-	// 			case 0:
-	// 				Txp[p] = (Txp[p] * 4) / 25 + shift[gSetting_set_low]; 
-	// 				break;
-	// 			case 1:
-	// 				Txp[p] = (Txp[p] * 4) / 19 + shift[gSetting_set_low];
-	// 				break;
-	// 			case 2:
-	// 				Txp[p] = (Txp[p] * 4) / 13 + shift[gSetting_set_low];
-	// 				break;
-	// 			case 3:
-	// 				Txp[p] = (Txp[p] * 4) / 10 + shift[gSetting_set_low];
-	// 				break;
-	// 			case 4:
-	// 				Txp[p] = (Txp[p] * 4) / 7 + shift[gSetting_set_low];
-	// 				break;
-	// 		}
+			}
+		}
+		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_MID){
+			Txp[0] = 77 + shift[5];
+			Txp[1] = 77 + shift[5];
+			Txp[2] = 77 + shift[5];
+		}
+		// increase high
+		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_HIGH){
+			Txp[0] = 165 + shift[6];
+			Txp[1] = 165 + shift[6];
+			Txp[2] = 165 + shift[6];
+		}
+	#else
+		// make low and mid even lower
+		// and use calibration values 
+		// be aware with toxic fucking closed firmwares
 
-	// 	}
-	// }
-	// else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_MID){
-	// 	Txp[0] = (Txp[0] * 3) / 4;
-	// 	Txp[1] = (Txp[1] * 3) / 4;
-	// 	Txp[2] = (Txp[2] * 3) / 4;
-	// }
-	// // increase high
-	// else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_HIGH){
-	// 	Txp[0] = Txp[0] + 30;
-	// 	Txp[1] = Txp[1] + 30;
-	// 	Txp[2] = Txp[2] + 30;
-	// }
+		uint8_t shift[] = {0, 0, 0, 0, 0};
+
+		/*
+		if(Band == 5) // UHF
+		{
+			shift[0] = 0;
+			shift[1] = 0;
+			shift[2] = 0;
+			shift[3] = 0;
+			shift[4] = 0;
+		}
+		*/
+
+		if (pInfo->OUTPUT_POWER == OUTPUT_POWER_LOW) {
+			for(uint8_t p = 0; p < 3; p++ )
+			{
+				switch (gSetting_set_low) {
+					case 0:
+						Txp[p] = (Txp[p] * 4) / 25 + shift[gSetting_set_low]; 
+						break;
+					case 1:
+						Txp[p] = (Txp[p] * 4) / 19 + shift[gSetting_set_low];
+						break;
+					case 2:
+						Txp[p] = (Txp[p] * 4) / 13 + shift[gSetting_set_low];
+						break;
+					case 3:
+						Txp[p] = (Txp[p] * 4) / 10 + shift[gSetting_set_low];
+						break;
+					case 4:
+						Txp[p] = (Txp[p] * 4) / 7 + shift[gSetting_set_low];
+						break;
+				}
+
+			}
+		}
+		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_MID){
+			Txp[0] = (Txp[0] * 3) / 4;
+			Txp[1] = (Txp[1] * 3) / 4;
+			Txp[2] = (Txp[2] * 3) / 4;
+		}
+		// increase high
+		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_HIGH){
+			Txp[0] = Txp[0] + 30;
+			Txp[1] = Txp[1] + 30;
+			Txp[2] = Txp[2] + 30;
+		}
+	#endif
 #else
 	#ifdef ENABLE_REDUCE_LOW_MID_TX_POWER
 		// make low and mid even lower