Arduino APRS Tracker based on libAPRS
- Arduino Pro Mini 3.3V 8 MHz https://www.adafruit.com/products/2377
- Adafruit Ultimate GPS https://www.adafruit.com/product/746
- or any GPS that can output NMEA
- TinyGPS http://arduiniana.org/libraries/tinygps/
- libAPRS (modified) https://github.com/billygr/LibAPRS
- SimpleTimer https://github.com/jfturcot/SimpleTimer