SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay and FunCube

A web-based application to listen to radio transmissions from your browser using a cheap USB digital TV tuner

Morse Code Keyer, Bluetooth morse Keyboard, Touch paddle, morse trainer and wireless morse transmitter

Simple JavaScript application for learning Morse

g90updatefw is a program to update the firmware on the Xiegu G90 radio

Firmware for FX-4CR radio

FT8 library

Open source handheld ham radio project KV4P-HT

A flex PCB to retrofit a USB-C connector with 5.1k pull-down resistors to enable C-to-C power

Run FT8 on Android

FT8 decoder of RTL devices

Awesome Ham Radio

WebSDR Backend

Tiny C library for handling maidenhead grid squares with arbitrary precision.

Testing and playing around with waterfall data from the FT710/FTDX10/FT101

HamPi

moOde sources and configs

A Windows app for Hams and satellite enthusiasts

CW4ISR Morse Decoder

An Nodeless MQTT Client for Meshtastic

A Console UI for Meshtastic

Software to control amateur radio transceivers

G8KIG's changes to the source code for the DX FT8 Multiband-Tablet-Transceiver

An opinionated drop-in replacement for Hamlib's rigctl(d)

Validate, modify, and convert ham radio log files with a handy command-line tool. 📻🌳🪓

Ham radio control library for rigs (radios), rotators, and amplifiers. For daily snapshots see:

Python library to interpret and generate UDP packets to communicate with WSJT-X