diff --git a/groundstation/cubicsdr.sh b/groundstation/cubicsdr.sh
index d2792c64..d44c1481 100755
--- a/groundstation/cubicsdr.sh
+++ b/groundstation/cubicsdr.sh
@@ -11,6 +11,8 @@ echo
 
 sudo killall -9 java &>/dev/null
 
+sudo killall -9 rtl_fm &>/dev/null
+
 sudo systemctl stop rtl_tcp
 
 sudo killall -9 rtl_tcp &>/dev/null