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Table of Contents
DMR
Overview
DMR Benefits
What is a Color Code?
What is a Talkgroup?
What is a C-Bridge?
What is a Code Pluf?
Who is DMR-MARC?
Who is BrandMeister
Related Links
DMR on RepeaterBook
Repeaterbook.com understands that DMR is a digital format that operates at a bandwidth of 12.5 kHz. DMR can control access to the repeater with a color code. It is much like CTCSS, but the signal is sent outside of the digital voice frame.
DMR incorporates talk groups and the available talk groups are tracked by Repeaterbook.com. They can belong to large networks, which is also tracked by Repeaterbook.com.
Allow Admins to Add/Edit Talkgroups
Admins will not be allowed to add talkgroups or new networks. They must contact the site admin to have these added or modified. The reason for this is that these networks and talkgroups titles are database normalized and changing one thing can change many repeaters at once. The power must be used judiciously.
Some repeaters have a tremendous number of talkgroups. Need to build on and expand and collapse function when a repeater has more than 10 talkgroups.
The app needs talkgroups support for the new network system of adding talkgroups.
