Digital Mobile Radio Presentation
(Presenter: Steve Shore WA1-ZEV, October 2, 2015 Hamden County Radio Association)
** Reference Material **
DMR Orientation:
- http://dmr-marc.net/media/Intro-DMR-2103.ppt
- http://dmr-marc.net/media/Amateur_Radio_Guide_to_DMR_Rev_I_20150510.pdf
Network Providers:
- DMR-MARC (Motorola Amateur Radio Club)
- CT-ARES DMR Network (State of Connecticut State Police Amateur Radio Club)
- DCI (Digital Communications Interconnect)
Popular Web Sites:
- http://www.dmr-marc.net/ (DMR-MARC)
- http://w1sp.org/ (W1SP- State of Connecticut State Police Amateur Radio Club)
- http://www.trbo.org/ (DCI MotoTRBO Amateur Radio Group)
DMR Repeater Status Web Sites:
- http://dmrx.net/dmrx-watch.html (DMR-MARC & CT-ARES Repeaters)
- http://www.trbo.org/cBridge/netwatch.html (DCI Repeaters)
Radio Brands:
- Motorola (http://www.motorolasolutions.com/en_us/products/mototrbo.html)
- Hytera (http://www.hytera.com/index.htm)
- Vertex (http://www.vertexstandard.com/lmr/Digital/)
- Connect Systems (http://www.connectsystems.com/)
- Tytera (http://tyt888.com/)
Network Categories:
*Local *Audio Test *Statewide *Regional *North America *Worldwide
Basic Programming Data:
- Frequency pair
- Time Slot (1 or 2)
- Color Code
- Talk Group
Digital Mobile Radio Presentation
(Presenter: Steve Shore WA1-ZEV, October 2, 2015 Hamden County Radio Association)
** Reference Material **
Page 2.
Getting Started
Getting started with DMR is easy! Just follow the four steps below and you’ll be up and running in no time!
1. Check for DMR Coverage
Verify that you are within the coverage area of a DMR repeater using the DMR repeater map, or if you are in the Greater Toronto Area, check out the interactive repeater coverage map.
2. Get a Subscriber ID
All radios on ham radio DMR networks require a unique Subscriber ID, so you will need to have one assigned before you can program your radio to operate on a DMR repeater. If you intend to have more than one DMR radio active at any given time, then you should request a Subscriber ID for each radio.
Within about 24 hours, you should receive your Subscriber ID via email. Please do not transmit with your DMR radio until you have received a Subscriber ID and have this programmed into your radio. Using ad-hoc Subscriber ID numbers will cause conflicts with other users on the network.
3. Obtain a DMR Radio
Obtain a DMR radio, the programming software and cable (if required for your desired radio model) from one of the sources listed on the FAQ page.
4. Program your DMR radio
Program your DMR radio using the DMR repeater specifications found on the DMR repeater map by clicking on DMR repeaters in your local area, plus the Subscriber ID you received via e-mail. If you are in Canada, we have preconfigured radio programming files for the most popular DMR radio models that contain all Canadian DMR repeaters. Otherwise, please refer to the following programming tutorial for step-by-step programming instructions.
5. When all else fails or you need assistance, e-mail Steve (WA1-ZEV)