diff --git a/radio/src/gui/128x64/lcd.cpp b/radio/src/gui/128x64/lcd.cpp
index 0c74782dd..8f69dd31a 100644
--- a/radio/src/gui/128x64/lcd.cpp
+++ b/radio/src/gui/128x64/lcd.cpp
@@ -662,6 +662,11 @@ void putsVBat(coord_t x, coord_t y, LcdFlags att)
   putsVolts(x, y, g_vbat100mV, att);
 }
 
+void putsChn(coord_t x, coord_t y, uint8_t idx, LcdFlags att)
+{
+  drawStringWithIndex(x, y, STR_CH, idx, att);
+}
+
 void putsChnLetter(coord_t x, coord_t y, uint8_t idx, LcdFlags att)
 {
   lcdDrawText(x, y, getAnalogShortLabel(idx), att);
diff --git a/radio/src/gui/128x64/lcd.h b/radio/src/gui/128x64/lcd.h
index 5d76e274d..0a721f45c 100644
--- a/radio/src/gui/128x64/lcd.h
+++ b/radio/src/gui/128x64/lcd.h
@@ -122,7 +122,7 @@ void drawTimerMode(coord_t x, coord_t y, swsrc_t mode, LcdFlags att=0);
 
 void drawShortTrimMode(coord_t x, coord_t y, uint8_t mode, uint8_t idx, LcdFlags att);
 
-#define putsChn(x, y, idx, att) drawSource(x, y, MIXSRC_FIRST_CH + idx - 1, att)
+void putsChn(coord_t x, coord_t y, uint8_t idx, LcdFlags attr);
 void putsChnLetter(coord_t x, coord_t y, uint8_t idx, LcdFlags attr);
 
 void putsVolts(coord_t x, coord_t y, uint16_t volts, LcdFlags att);
diff --git a/radio/src/gui/212x64/lcd.cpp b/radio/src/gui/212x64/lcd.cpp
index 12f2e1a80..eef2e9cb3 100644
--- a/radio/src/gui/212x64/lcd.cpp
+++ b/radio/src/gui/212x64/lcd.cpp
@@ -632,6 +632,11 @@ void drawMainControlLabel(coord_t x, coord_t y, uint8_t idx, LcdFlags att)
   lcdDrawSizedText(x, y, getMainControlLabel(idx), UINT8_MAX, att);
 }
 
+void putsChn(coord_t x, coord_t y, uint8_t idx, LcdFlags att)
+{
+  drawStringWithIndex(x, y, STR_CH, idx, att);
+}
+
 void putsChnLetter(coord_t x, coord_t y, uint8_t idx, LcdFlags att)
 {
   lcdDrawText(x, y, getAnalogShortLabel(idx), att);
diff --git a/radio/src/gui/212x64/lcd.h b/radio/src/gui/212x64/lcd.h
index 35d613c10..f5ab483e2 100644
--- a/radio/src/gui/212x64/lcd.h
+++ b/radio/src/gui/212x64/lcd.h
@@ -117,7 +117,7 @@ void drawMainControlLabel(coord_t x, coord_t y, uint8_t idx, LcdFlags att=0);
 void drawCurveName(coord_t x, coord_t y, int8_t idx, LcdFlags att=0);
 void drawTimerMode(coord_t x, coord_t y, swsrc_t mode, LcdFlags att=0);
 
-#define putsChn(x, y, idx, att) drawSource(x, y, MIXSRC_FIRST_CH+idx-1, att)
+void putsChn(coord_t x, coord_t y, uint8_t idx, LcdFlags attr);
 void putsChnLetter(coord_t x, coord_t y, uint8_t idx, LcdFlags attr);
 
 void putsVolts(coord_t x, coord_t y, uint16_t volts, LcdFlags att);