diff --git a/bitmaps.c b/bitmaps.c
index c309556..e2c1023 100644
--- a/bitmaps.c
+++ b/bitmaps.c
@@ -142,6 +142,24 @@ const uint8_t BITMAP_F_Key[6] =
 };
 
 #ifdef ENABLE_VOX
+
+#ifdef ENABLE_FEAT_F4HWN
+	const uint8_t BITMAP_VOX[12] =
+	{	// "V"
+		0b00000000,
+		0b00011111,
+		0b00100000,
+		0b01000000,
+		0b00100000,
+		0b00011111,
+		0b00000000,
+		0b01100011,
+		0b00010100,
+		0b00001000,
+		0b00010100,
+		0b01100011
+	};
+#else
 	const uint8_t BITMAP_VOX[18] =
 	{	// "VOX"
 		0b00000000,
@@ -164,8 +182,41 @@ const uint8_t BITMAP_F_Key[6] =
 		0b01100011
 	};
 #endif
+#endif
 
 
+#ifdef ENABLE_FEAT_F4HWN
+	const uint8_t BITMAP_PTT_ONE_PUSH[11] =
+	{	// "OnePush"
+		0b00000000,
+		0b00111110,
+		0b01000001,
+		0b01000001,
+		0b00111110,
+		0b00000000,
+		0b01111110,
+		0b00010001,
+		0b00010001,
+		0b00001110,
+		0b00000000,
+	};
+
+	const uint8_t BITMAP_PTT_CLASSIC[11] =
+	{	// "Classic"
+		0b00000000,
+		0b00111110,
+		0b01000001,
+		0b01000001,
+		0b01000001,
+		0b00000000,
+		0b00111111,
+		0b01000000,
+		0b01000000,
+		0b01000000,
+		0b00000000,
+	};
+#endif
+
 // 'XB' (cross-band/cross-VFO)
 const uint8_t BITMAP_XB[12] =
 {	// "XB"
diff --git a/bitmaps.h b/bitmaps.h
index 339342c..73d5373 100644
--- a/bitmaps.h
+++ b/bitmaps.h
@@ -18,8 +18,17 @@ extern const uint8_t BITMAP_KeyLock[6];
 extern const uint8_t BITMAP_F_Key[6];
 
 #ifdef ENABLE_VOX
+#ifdef ENABLE_FEAT_F4HWN
+	extern const uint8_t BITMAP_VOX[12];
+#else
 	extern const uint8_t BITMAP_VOX[18];
 #endif
+#endif
+
+#ifdef ENABLE_FEAT_F4HWN
+	extern const uint8_t BITMAP_PTT_ONE_PUSH[11];
+	extern const uint8_t BITMAP_PTT_CLASSIC[11];
+#endif
 
 extern const uint8_t BITMAP_XB[12];
 
diff --git a/ui/status.c b/ui/status.c
index 3945b6a..178952b 100644
--- a/ui/status.c
+++ b/ui/status.c
@@ -129,6 +129,20 @@ void UI_DisplayStatus()
 	x += sizeof(BITMAP_VOX) + 1;
 #endif
 
+#ifdef ENABLE_FEAT_F4HWN
+	// PTT indicator
+	if (gSetting_set_ptt) {
+		memcpy(line + x, BITMAP_PTT_ONE_PUSH, sizeof(BITMAP_PTT_ONE_PUSH));
+		x1 = x + sizeof(BITMAP_PTT_ONE_PUSH) + 1;
+	}
+	else
+	{
+		memcpy(line + x, BITMAP_PTT_CLASSIC, sizeof(BITMAP_PTT_CLASSIC));
+		x1 = x + sizeof(BITMAP_PTT_CLASSIC) + 1;		
+	}
+	x += sizeof(BITMAP_PTT_CLASSIC) + 1;
+#endif
+
 	x = MAX(x1, 61u);
 
 	// KEY-LOCK indicator