Mobile Relay Associates NXDN
| System Name: | Mobile Relay Associates NXDN |
|---|---|
| Location: | Lafayette, CO |
| County: | 6 Counties |
| System Type: | NXDN NEXEDGE 4800 |
| System Voice: | NXDN Digital |
| System ID: | HEX: R1F DEC: R31 |
| Last Updated: | December 22, 2025, 08:39 am UTC [Added Talkgroup to: Talkgroups (20 Materials Company (Boulder))] |
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
Red (c) are control
channel capable frequencies
| Site | Name | County | Freqs | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 001 (1) | R31-1 Lee Hill | Boulder | 854.0125 | 855.2625c | 861.6375 | 861.9375 | |||
| 002 (2) | R31-2 Greeley Tower | Weld | 854.1125 | 855.5125c | 860.6625 | 861.6125 | 861.8125 | ||
| 003 (3) | R31-3 Lookout Mountain | Jefferson | 854.00625 | 855.25625c | 861.63125 | 861.93125 | |||
| 004 (4) | R31-4 Republic Plaza | Denver | 854.01875 | 855.26875c | 861.64375 | 861.94375 | |||
| 005 (5) | R31-5 Horsetooth Mountain | Larimer | 854.10625 | 855.50625c | 860.65625 | 861.60625 | |||
Talkgroups
| DEC | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|
| 6 | D | Towing 6 | Towing Company | Business |
| 8 | D | School Bus 8 | School Bus | Schools |
| 9 | D | School Radio 9 | School Radio | Schools |
| 10 | D | Shipping 10 | Shipping Containers | Business |
| 13 | D | Trucking 13 | Trucking Company | Business |
| 14 | D | Repair 14 | Repair Service | Business |
| 15 | D | Towing 15 | Towing Co (Boulder) | Business |
| 16 | D | Towing 16 | Towing Co (Denver) | Business |
| 17 | D | Towing 17 | Towing Co (Denver) | Business |
| 19 | D | Radio Testing 19 | Radio Testing (Boulder) | Business |
| 20 | D | Materials Co 20 | Materials Company (Boulder) | Business |
| 23 | D | Brighton 27J Ch1 | School District Buses Chan-1 | Schools |
| 24 | D | Brighton 27J Ch2 | School District Buses Chan-2 | Schools |
| 25 | D | Brighton 27J Ch3 | School District Buses Chan-3 | Schools |