diff --git a/afsk/main.c b/afsk/main.c
index 73a0d608..ff063199 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -219,6 +219,9 @@ int main(int argc, char * argv[]) {
 	    
     }
   }
+	
+  FILE * rpitx_restart = popen("sudo systemctl restart rpitx", "r");
+  fclose(rpitx_restart);
 
   // Open configuration file with callsign and reset count	
   FILE * config_file = fopen("/home/pi/CubeSatSim/sim.cfg", "r");