diff --git a/Libraries/aprs/afsk.c b/Libraries/aprs/afsk.c
--- a/Libraries/aprs/afsk.c
+++ b/Libraries/aprs/afsk.c
@@ -275,10 +275,6 @@ void afsk_start(void)
 	current_sample_in_baud = 0;
 	go = 1;
 
-    // Wake up and configure radio
-    //si446x_prepare();
-    HAL_Delay(100);
-
 	// Key the radio
 	si446x_cw_on();