diff --git a/Source/main.c b/Source/main.c
--- a/Source/main.c
+++ b/Source/main.c
@@ -8,10 +8,13 @@
 #include "system/gpio.h"
 #include "system/sysclk.h"
 #include "system/watchdog.h"
+#include "system/uart.h"
 #include "stm32f0xx_hal.h"
 #include "si446x/si446x.h"
 #include "aprs/aprs.h"
 #include "aprs/afsk.h"
+#include "gps.h"
+
 
 int main(void)
 {
@@ -19,8 +22,11 @@ int main(void)
   sysclock_init();
   gpio_init();
 
+
   afsk_init();
   si446x_init();
+  gps_poweron();
+
   // Software timers
   uint32_t last_led = HAL_GetTick();
 
@@ -29,6 +35,7 @@ int main(void)
 	  // Blink LEDs
 	  if(HAL_GetTick() - last_led > 1500)
 	  {
+		  gps_update_data();
 		  aprs_send();
 		  while(afsk_busy());