diff --git a/cw/cw_main.c b/cw/cw_main.c
index 7b897676..7b11e37b 100644
--- a/cw/cw_main.c
+++ b/cw/cw_main.c
@@ -30,6 +30,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <wiringPiI2C.h>
+#include <../afsk/send_afsk.h>
 
 #define MAX_MESSAGE_LENGTH (197)
 
@@ -58,6 +59,8 @@ int main(void)
 {
     uint8_t retVal;
 
+    send_afsk();
+
     // Configure SPI bus to AX5043
     setSpiChannel(SPI_CHANNEL);
     setSpiSpeed(SPI_SPEED);