qdmr is a graphical user interface (GUI) application that allows to program several types of DMR radios. To this end, it aims at being a more universal codeplug programming software (CPS) compared to the device and even revision specific CPSs provided by the manufacturers. The goal of this project is to provide a single, comfortable, well-documented and platform-independent CPS for several types of (mainly Chinese) DMR radios.

Currently, there are only few radios that are supported

• Open GD77 firmware (since version 0.4.0)
• Radioddity GD77 (since version 0.8.1)
• Baofeng/Radioddity RD-5R & RD-5R+ (since version 0.2.0)
• TYT MD-390 / Retevis RT8 (since version 0.9.0)
• TYT MD-UV380 (since version 0.9.0)
• TYT MD-UV390 / Retevis RT3S (since version 0.3.0)
• TYT MD-2017 / Retevis RT82 (since version 0.9.0)
• Anytone AT-D878UV (since version 0.5.0)
• Anytone AT-D868UVE (since version 0.7.0)
• Anytone AT-D878UVII (since version 0.8.0)
• Anytone AT-D578UV (since version 0.8.0)
• BTECH DM-1701 / Retevis RT84 (since version 0.10.0)
• BTECH DMR-6x2 (since version 0.11.0)

A more detailed list is also available.

• If you find any bugs or have suggestions to improve qdmr, consider opening an issue or participate in one of the discussions.
• There is also a Matrix chat at #qdmr:darc.de.
• You can also follow me at mastodon, where I usually announce new releases.

• Version 0.11.1 -- Added proper support for BTech DMR-6X2UV, some bugfixes.
• Version 0.10.4 -- Added support for BTech DM1701, some bugfixes.
• Version 0.9.3 -- Reworked core library, added support for TyT MD-2017/Retevis RT82, TyT MD-390/Retevis RT8 & TyT MD-UV380.
• Version 0.8.1 -- Fixed Radioddity GD-77 support (callsign db still buggy).
• Version 0.7.0 -- Added AT-D868UVE support and many bugfixes.
• Version 0.6.0 -- Added APRS & roaming for AT-D878UV.
• Version 0.5.0 -- Added support for Anytone AT-D878UV.
• Version 0.4.0 -- Added Open GD77 support.
• Version 0.2.1 -- First public release.

There are several ways to install qdmr on your system ranging from simple app-package downloads to building qdmr from its sources. For a detailed list of instructions for your system, read the install instructions. Some distributions (see badge above) already added qdmr, thus easing the install using the system package manager.

qdmr - A GUI application and command-line-tool to program DMR radios. Copyright (C) 2019-2020 Hannes Matuschek, DM3MAT

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.