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

A GUI application for configuring and programming cheap DMR radios under Linux and MacOS X.

Multimode SDR transceiver for GNU radio

Radio firmware tool

MMDVM-based Digital Voice Modem Host Software

tools for decoding digital ham communication

Tools for an open Digital Mobile Radio (DMR) repeater network.

DMR tier III trunked radio controller GUI for MMDVM repeaters

MMDVM-based Digital Voice Modem Firmware (Hotspot)

MMDVM-based Digital Voice Modem Firmware

MMDVM fork for usage with SDR devices (supports DMR tier III trunked radio)

Digital HAM radio library based on code from DroidStar

MMDVMHost for SDR devices (supports DMR tier III trunked radio)

openDMR is a cross-platform C++ Digital Mobile Radio (DMR) master/server that links repeaters, routes talkgroups, authenticates nodes, and optionally integrates APRS, DMR-SMS, and SQLite logging. It is built around a compact core with a focus on performance and clarity.

OpenDVM is a modern alternative for pi-star running on any debian system (PC, Raspi, Odroid...)

Import contacts Baofeng DR-1801A6

The host program for the MMDVM and MMDVM_HS

🛰️ Build a reliable, platform-independent multimode DV repeater/station for Debian-based systems with support for D-Star, DMR, and YSF on MMDVM boards.

📡 Build a cross-platform C++ Digital Mobile Radio (DMR) server for repeater linking, talkgroup routing, authentication, APRS, and SMS.