MMDVM Board

MMDVM HotSpot for DMR/DStar/Fusion/P25

Homebrew MMDVM Hotspot with GM350 Motorola Radio, homebrew MMDVM modem, Arduino DUE, Raspberry Pi 3 with Ubuntu server OS and some Python Scripts for the buttons.

DMR Repeater, τι πρέπει να κάνω;

DMR Repeater, what do I need? By KD8YNY

MMDVM board for Arduino Due

To build a multimode digital repeater, G4KLX have developped a complete software called MMDVM (Multimode Digital Voice Modem). It is compatible of main digital modes (to date, C4FM, DSTAR and DMR).

American Radio Relay League | Ham Radio Association and Resources

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
  • More ARRL Contest Award Certificates Now Available for Download

    The ARRL Contest Branch has announced that more contest award certificates are now available for download from the ARRL website in PDF and JPEG formats. Just enter the call sign used.

    ARRL Contest Branch Manager Bart Jahnke, W9JJ, said downloadable certificates now are available for these additional events: the 2017 ARRL 10 GHz and Up Contest, the 2017 November Sweepstakes, the 2017 ARRL 10 Mete...

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