This is my attempt on building a tracker for high vehicle or maybe even HAB (High Altitude Balloon) based on projects based on the internet. The tracker will use APRS network to report the position on the internet. For the microcontroller, i’ll be using Atmel ATMEGA328P with Arduino Bootloader. Various sensors (Temperature, Humidity, Pressure, etc will be integrated in the project.

For transmitter, i will be using Radiometrix HX1 transmitter. The GPS and Sensors are working perfectly. Now , i’m still researching on how to send those message as APRS Packet using HX1.