

- DMR PROGRAMMING CONCEPTS HOW TO
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Once you’ve created your list of talk groups, you can create a list of channels. Each talk group has an ID number and a name. You use the CPS to build the list of talk groups that you want to communicate over. Talk groups can be local, that is to say only users of your local repeater will hear your transmissions, or statewide, nationwide, or worldwide. Once you’ve connected to a talk group, all of your transmissions will be relayed to the other stations connected to that talk group. Talk groups, sometimes called contacts,are kind of like chat rooms. Next, you’ll want to decide which talk groups that you want to use. If you live in North America, South America, Asia and Oceania, go to to get your Radio ID. Your radio ID is a unique number assigned to you (and your callsign) and identifies you on DMR networks and repeaters around the world.
DMR PROGRAMMING CONCEPTS CODE
Perhaps the most important parameter in a code plug is the R adio ID. Code plugs for the BTECH DMR-6X2 have an. The CPS also allows you to modify code plugs and export the files. To program a DMR radio, that is to say build a code plug, you’ll need a program called a CPS, which is short for ‘customer programming software’. The CPS imports existing code plugs and downloads them to the radio, or you can build a new code plug from the ground up.
DMR PROGRAMMING CONCEPTS DOWNLOAD
(We’ll talk more about talk groups later.) You can download a starter code plug for the BTECH DMR-6X2 and other DMR radios from the resource website. It defines not only the frequencies on which a radio can transmit and receive, but also which talk groups that the radio can communicate over, as well as other operating parameters. Simply put, a code plug is a file that contains all of the programming information for a radio. When you purchase a DMR radio, the first thing that you’re usually advised to do is to obtain a code plug for your radio. In this post, we’ll define some of the terms used in DMR.
DMR PROGRAMMING CONCEPTS HOW TO
To help you make sense of this complex topic, we’ll be running a series of posts on DMR and how to program and use the DMR-6X2, BTECH’s dual-band VHF and UHF radio with both DMR (Tier I and II) and analog capabilities.
DMR PROGRAMMING CONCEPTS FREE
Feel free to post comments on how to improve this post.Because DMR radios have so many features, it stands to reason that programming them can be complex, much more complex than programming analog FM transceivers. Hopefully, this has cleared up some of the confusion. There are two diagrams below showing the basic relationships and flow: Talkgroups Channels Zones When you are creating your code-plug, remember to use a bottom-up approach: The following list is an example of zones that are set up by location: Mostly, people organize the zones based on location. You can organize zones however you would like. Zones are a way of organizing a collection of channels. Whether you are driving, riding a bike, teleconferencing, or walking, you will get to the same room/lecture. Using the university analogy, channels are the method that you use to get to the individual lecture rooms. There is a myriad of other settings, but for simplicity’s sake, this is the easiest way to “spin the knob” to get to a different talkgroup. Each channel is programmed with the Channel Name, Frequencies, and Talkgroup.

You can’t listen to all the lectures at once, so you go to an individual lecture hall or room (talkgroup.)Ĭhannels contain the information required to connect to the repeater and select the talkgroup. An analogy I like to use is imagining the DMR network as a university campus. There is a little more with DMR and you need to follow a bottom-up approach when programming your radio.Ī DMR talkgroup is a method of grouping or assembling multiple users (Radio ID’s) to a single contact. In the analog world, we would simply program frequencies to a channel and that was the end of the story. Hopefully, this post will help clear some of this up. Especially when programming talkgroups, channels, and zones.

If you are a new DMR user, you may find that the transition from analog to digital is a bit confusing.
