2M APRS Arduino 818-12v UNO from CA.TrackAll on Tindie
Weekend project, do APRS with your KT8900 transceiver – F4HUY
Tracksoar, an Arduino-Compatible APRS Tracker Board - Hackster.io
APRS Tracker Schematic test Resources - EasyEDA
Arduino APRS Tracker - EasyEDA open source hardware lab
Trackuino – An Open Source Arduino APRS Tracker | Hackaday
Tracker APRS Arduino – F4IAI
Wilderness Location Tracking with an Arduino APRS Tracker #ArduinoD16 « Adafruit Industries – Makers, hackers, artists, designers and engineers!
PG1N's HAM Radio Site - µController Arduino - APRS Projects
Hamradio - Tracker for thing, APRS tracker with DRA818V “Trackuino is intended for use by licensed radio amateurs. By operating on the standard APRS frequency, the signal can be picked up by
VHF Beacon and APRS Tracker (English version) – Projets radio
Tracksoar Tiny Arduino APRS Tracker - Other Hardware Development - Arduino Forum