WikiPedia: Digital mobile radio (DMR) is a limited open digital mobile radio standard defined in the European Telecommunications Standards Institute (ETSI) and used in commercial products around the world. DMR, along with P25 phase II and NXDN are the main competitor technologies in achieving 6.25 kHz equivalent bandwidth using the proprietary AMBE+2 vocoder. DMR and P25 II both use two-slot TDMA in a 12.5 kHz channel, while NXDN uses discrete 6.25 kHz channels using frequency division and TETRA uses a four-slot TDMA in a 25 kHz channel.
Getting started in DMR can be a bit scary but once you get the concept of how to program a DMR radio, you will be able to concur DMR. We are working on some videos and things to add, but with DMR that’s the one thing you can find pretty easily so do use youtube to find some great videos! Please hang with us as we are building out this section of the site!
- Find a good DMR Radio
- Register for a DMR ID
- Don’t ask why they didn’t just keep up with your CALL sign as your ID, but… well.. They have a special #
- Reference our DMR repeaters
- Programming a DMR Radio
- Expanding Your DMR CodePlug Using Excel: A Step-by-Step Guide
- AI5HV DMR CodePlugs – Start here if you have nothing to get on the air fast!
- Look into Hotspots
- Make some contacts!
- Provide us some of your wins!
- Visit this link for more DMR info too!
Got some questions about DMR reach out to an elmer and ask some questions!
ALL THINGS DMR
Talk Group TS
Time Slot #1 - Group Call 31095 = US Call Sign Region 5 Time Slot #1 - Group Call 31400 = Oklahoma TAC (for ARES type events) Time Slot #1 - Group Call 31408 = Oklahoma WX Time Slot #2 - Group Call 3140 = OK Statewide Time Slot #2 - Group Call 31401 = OK Central (For Depew and West) Time Slot #2 - Group Call 31402 = OK East (For Depew and East) Time Slot #2 - Group Call 3140xx = Local repeater group
Talk Groups
- Local TG 2 – Stays on the same repeater and isn’t routed to any other repeater. This talkgroup stays local to each repeater, so it is not available to hear on the Brandmeister Hoseline. NB: Tulsa, Ketonville, Bixby, Mounds are NOW in cluster mode with TG 2.
- Oklahoma TAC TG 31400 – This talkgroup is to be used for special event activities. An example of this would be the OKC Memorial Marathon or some other ARES event. This talkgroup should be used on Time Slice 1, and during actual events, the repeater owners will make these static on the repeaters in the affected areas.
- Central Oklahoma TG 31401 – This talkgroup links the Depew repeater and everything west of there into this channel. This static talkgroup is in Time Slice 2, in the Central Oklahoma Standard assignments.
- Eastern Oklahoma TG 31402 – This talkgroup links the Depew repeater and everything east into this channel. This talkgroup is a static talkgroup in Time Slice 2, in the Eastern Oklahoma Standard assignments.
- OK Statewide TG 3140 – This talkgroup links all of the Oklahoma repeaters into one group. This talkgroup is used for the Monday ARES net. This talkgroup is a static talkgroup in Time Slice 2, in the Oklahoma Standard assignments.