The DMR-MARC Worldwide Network
Our network is an all-digital
group of over 500 DMR-MARC repeaters in 69 countries with 51925 registered users. There are 3572 registered DMR repeaters world-wide in our database.
we are all amateur radio
operators many of whom are Motorola Solutions employees, Motorola
Service Station employees, dealers, system installers and Motorola equipment aficionados.
Please consider a donation to support the registration system and talk group distribution servers by clicking on the Donate button to the right. Even small amounts help!
Repeaters on our network are connected all the time. TRBO radios have great voice quality, great coverage,
and extended battery life all in LESS THAN 1/3 the channel bandwidth of a traditional analog FM
repeater with TWICE as many voice channels! Our mission is to offer you a reliable and scalable choice in connectivity:
local, regional, national and international. Isn't it time you upgraded to digital radio's cutting edge?
TG16 Worldwide Italian
Help DMR-MARC maintain the Infrastructure that you enjoy, please donate today to help us keep the Servers and C-Bridges running
as well as purchasing new infrastructure to help expand the network you love.
The Weekly Tech Net has moved back to North America TG3 at 02:00 UTC Thursday (Wednesday night in the Americas - 9pmET, 8CT, 6PT)
DMR-MARC needs your help! We're looking for additional curators for our
Facebook site to help keep it current with
good quality content related to the growth of DMR within amateur radio, plus the latest DMR-MARC news. Good writing skills and
experience with blogging would be a definite asset. If interested, please message us via
Facebook with your application now! -
DMR-MARC on Amateur Radio Newsline (1 March 2013): Audio or Text
Read all about
DMR-MARC at the Ontario Science Centre. Thanks VA3XPR!
BEWARE! CPS 8.5 requires a 25 kHz entitlement key to program 25 kHz analog channels. The entitlement key is free
with a paid CPS subscription but we see no need to update subscriber firmware newer than R01.09.10 using CPS 8.0