1. RRDB
  2. TRS
  3. Mobile Relay Associates Diga-Talk Network (CO/WY)

Mobile Relay Associates Diga-Talk Network (CO/WY)

System Name: Mobile Relay Associates Diga-Talk Network (CO/WY)
Location: Lafayette, CO WY
County: 7 Counties
System Type: NXDN NEXEDGE 4800
System Voice: NXDN Digital
System ID: HEX: R1F DEC: R31
Last Updated: July 14, 2026, 15:44 pm UTC   [Updated General System Details]
System Notes

The Colorado MRA Diga-Talk Digital Network is maintained by our affiliate Astral Communications in Lafayette, Colorado.
MRA DIGA-TALK DIGITAL NETWORK Colorado - MRA (mra-raycom.com)

Sites and Frequencies

FCC Callsigns Map Site Locations Report
Key:###.####Ctrl control channel
R31-1 Lee Hill
Site 001 · 1
Boulder, CO
4 freqs · 1 control
855.2625Ctrl854.0125861.6375861.9375
R31-2 Greeley Tower
Site 002 · 2
Weld, CO
5 freqs · 1 control
855.5125Ctrl854.1125860.6625861.6125861.8125
R31-3 Lookout Mountain
Site 003 · 3
Jefferson, CO
4 freqs · 1 control
855.25625Ctrl854.00625861.63125861.93125
R31-4 Republic Plaza
Site 004 · 4
Denver, CO
4 freqs · 1 control
855.26875Ctrl854.01875861.64375861.94375
R31-5 Horsetooth Mountain
Site 005 · 5
Larimer, CO
4 freqs · 1 control
855.50625Ctrl854.10625860.65625861.60625
R31-8 Saddleback Mountain
Site 008 · 8
Laramie, WY
1 freqs · 1 control
854.8125Ctrl

Talkgroups

Talkgroup Category Report
Talkgroups
DEC Mode Alpha TagDescriptionTag
6DTowing 6Towing CompanyBusiness
8DSchool Bus 8School BusSchools
9DSchool Radio 9School RadioSchools
10DShipping 10Shipping ContainersBusiness
13DTrucking 13Trucking CompanyBusiness
14DRepair 14Repair ServiceBusiness
15DTowing 15Towing Co (Boulder)Business
16DTowing 16Towing Co (Denver)Business
17DTowing 17Towing Co (Denver)Business
19DRadio Testing 19Radio Testing (Boulder)Business
20DMaterials Co 20Materials Company (Boulder)Business
21DMaterials Co 21Granite Canyon QuarryBusiness
23DBrighton 27J Ch1School District Buses Chan-1Schools
24DBrighton 27J Ch2School District Buses Chan-2Schools
25DBrighton 27J Ch3School District Buses Chan-3Schools