Automatic Packet Radio System

• https://github.com/trackuino/trackuino
• https://github.com/ampledata/aprs
• https://www.tapr.org/pdf/DCC1997-APRSvision-WB4APR.pdf
• https://github.com/markqvist/LibAPRS
• https://github.com/philcrump/mobile-aprs
• https://github.com/philcrump/mobile-aprs/blob/master/beacon-scripts/beacon.py
• https://github.com/dburr/linux-ibeacon
• https://github.com/philcrump/mobile-aprs/blob/master/beacon-scripts/beacon_usb.py
• https://github.com/mattmonson/OpenSpace/
• http://stackoverflow.com/questions/14030828/read-from-gpsd-gpsfake-with-python-gps