Merge GPS logic https://github.com/bradsjm/docker-adsb/blob/fe0178a004d88dd2f4997db97527941576054f35/flightaware/piaware-runner.sh#L37-L40
Merge GPS logic
https://github.com/bradsjm/docker-adsb/blob/fe0178a004d88dd2f4997db97527941576054f35/flightaware/piaware-runner.sh#L37-L40