@ -690,6 +690,14 @@ elif [ "$1" = "-q" ]; then
## sudo reboot now
# sudo systemctl restart cubesatsim
elif [ "$1" = "-Q" ]; then
echo
echo "Reading current Squelch for 10 seconds"
echo "Squelch is active low (0 means squelch broken)"
timeout 10 bash -c -- 'while true; do (gpio read 22 && sleep 1); done'
elif [ "$1" = "-P" ]; then
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