diff --git a/groundstation/aprs-cubesatsim.sh b/groundstation/aprs-cubesatsim.sh
new file mode 100644
index 00000000..72cf48a2
--- /dev/null
+++ b/groundstation/aprs-cubesatsim.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+# script to auto decode APRS packets from CubeSatSim
+
+sudo modprobe snd-aloop
+
+sudo systemctl stop openwebrx
+
+sudo systemctl stop rtl_tcp
+
+pkill -o chromium &>/dev/null
+
+sudo killall -9 rtl_fm &>/dev/null
+
+sudo killall -9 aplay &>/dev/null
+
+sudo killall -9 qsstv &>/dev/null
+
+sudo killall -9 rtl_tcp &>/dev/null
+
+sudo killall -9 java &>/dev/null
+
+sudo killall -9 CubicSDR &>/dev/null
+
+echo -e "Script to auto decode APRS packets from CubeSatSim on 434.90 MHz\n"
+
+sleep 1
+
+#sudo rtl_fm -f 144.39M -s 22050 -g 48 - | multimon-ng -a AFSK1200 -A -t raw -
+
+direwolf -t 0 &
+
+#rtl_fm -M fm -f 144.39M -s 48k | aplay -D hw:2,0,0 -r 48000 -t raw -f S16_LE -c 1
+rtl_fm -M fm -f 434.9M -s 48k | aplay -D hw:2,0,0 -r 48000 -t raw -f S16_LE -c 1
+
+
+