APRS

Mint tin transformed into a switched 9v battery to Anderson PowerPole

A near-copy of the PIC-E running the GPS-2E firmware

APRS TX I Gate with APRX and the Universal Radio Controller This project explores the ...

APRSTT translate-O-Matic convert online your callsign in DTMF

An Arduino APRS project based on the real time OS BeRTOS

AVRS info by WB4APR

Super Simple APRS Position Reporter This project idea has been in response to the more ...

APRS4R Digipeater configuration notes by K6DBG

The guide outlines necessary components including a 2m FM analog radio USB audio adapter and ...

The project is an AVR ATMega328P based AX 25 1200 AFSK Digital Repeater suitable for ...

How to make an APRS IGATE using Linux, soundmodem and aprx by HA2NON

he LoRa APRS iGate was developed in cooperation with the Austrian HAM Radio Association With ...

A homemade MFSK16 APRS HF tracker worked pretty well for 1 5W on a Lipo ...

The 4Hz tracker APRS tracker with AT89C4051 now also with 5W transmitter onboard ...

PSK63 APRS mobile tracker for HF, FreeTrak63 - APRS PSK63 Tracker

The WhereAVR is a small lightweight low power and low cost APRS tracker with a ...

Tiny Trak 4 APRS and a new IGate

An open source Automatic Packet Reporting System tracker based on Arduino by Javier Martin ...

Using the RC D710 Display with any HT The Display Head for the Kenwood D710 ...

An interesting combination of a Baofeng UV 3R handheld transceiver with a Mobilinkd Kiss TNC ...

A data converter for the Tandy WM918 weather station The Weather APRS data converter project ...

Adding a custom GPS receiver to the Yaesu VX-8DR