ax25

Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gateway (IGate). For more information, look at the bottom 1/4 of this page and in https://github.com/wb2osz/direwolf/blob/dev/doc/README.md

📡 An AX.25 packet radio chat protocol with support for digital signatures and binary compression. Like IRC over radio waves.

Universal wireless communication library for embedded devices

A Winlink framework for Go.

Command line utility based on liquid-dsp for realtime SDR IQ stream demodulation

Utilities for Packet Radio in Rust. AX.25 encoding/decoding and radio interfacing.

IRC-like messaging system for HAM packet radio with additional APRS support.

Standalone Arduino APRS tracker based on modified version of LibAPRS, MicroModem and SkyLabs GPS module

This project will have the files for a Cube Sat Telemetry system Using Raspberry Pi Transmitter Board

Single sketch LoRa Arduino TNC KISS modem for APRS or AX.25 networks

Asynchronous AX.25 library using asyncio

Arduino Amateur Radio NRF24L01 2.4 GHz USB serial KISS TNC (terminal node controller) for AX25 packet networks

Digital radio transmission decoder

Terminal Node Controller (TNC) for ESP32

AX.25 packet radio digipeater for linux

AX25 packet node in TypeScript

A software to use Radiometrix radio modules as network interfaces

An embedded OS for ham / amateur radio enthusiasts (packet, CW, APRS, etc)

A modem/TNC to generate the AFSK audio tones for sending APRS messages using a Raspberry Pi Pico

Python module for AX25 used in hamradio

Simple Python code to create or disassemble AX.25 packets

Forked version of direwolf for SDR-based highly parallelized applications.

Generic AX.25 beacon packet generator library for APRS

Python-based AX.25 Messaging System (AMS) server and client tools

KISS TNC Interface + AX.25 Decoder for ham radio

A KISS TNC implementation for the ESP32

AX25 Modem in Java, for AFSK and APRS usage with Hamradio and soundcards.

APRS client libraries and bot server

KiCAD prototype board for LoRa ESP32 APRS/AX25 modem for RA-01 or E22-400M30S modules