GPS Position Reporting GPS receiver powers up already sending position data in ascii text at 4800 Baud Connect to Raspberry Pi or other computer and use script to read serial data Send Lat and Lon to APRS servers over the internet GPS with 4800 Baud serial port https://www.amazon.com/GlobalSat-BR-355S4-GPS-Receiver-Black/dp/B00AMAJFUO GPS with USB port https://www.amazon.com/GlobalSat-BU-353-S4-USB-Receiver-Black/dp/B008200LHW https://www.amazon.com/SMAKN-Converter-Power-Supply-Module/dp/B00CXKBJI2