Open Source Amateur Radio

The M17 Project

M17 is a community of open source developers and radio enthusiasts. We're building understandable systems in support of the hackers and experimenters' history of ham radio.

M17 is developing new open source hardware, software, and a digital radio protocol for data and voice, made by and for amateur radio operators.

M17 is about unlocking the capabilities that amateur radio hardware should already have.

Here you will find people working on radio hardware designs that can be copied and built by anyone, software that anyone has the freedom to modify and share to suit their own needs, and other open systems that respect your freedom to tinker.

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Active Projects

M17 Protocol Specification
The M17 Protocol Spec

Some quick text about the protocol specification

Module17 version 0.1e
Module17

A digital voice 'smart-mic' to turn your existing 9600 baud capable analog radio into an M17 capable transceiver

OpenHT Back
OpenHT

Open source SDR (I/Q) handheld transceiver, capable of all-mode operation

M17 RRU
M17 RRU

Remote Radio Unit, an FM/DV repeater designed for use at the top of a radio tower


Contact

Discord

Matrix

Twitter

Mastodon

GitHub

YouTube

Ref M17-M17

M17 News


Grants, Partners and Sponsors - Click on a logo to learn more!

ARDC
Open Collective Foundation
Deutscher Amateur Radio Club e.V.
OpenRTX
Ettus Research
ZUMRadio
Mobilinkd