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

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

MMDVM-based Digital Voice Modem Firmware

MMDVM-based Digital Voice Modem Host Software

MMDVM-based Digital Voice Modem Firmware (Hotspot)

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.

DMR tier III trunked radio controller GUI for MMDVM repeaters

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.

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

Radio firmware tool

Multimode SDR transceiver for GNU radio

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

The host program for the MMDVM and MMDVM_HS

Digital HAM radio library based on code from DroidStar

tools for decoding digital ham communication

Import contacts Baofeng DR-1801A6

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