Powhatan Area Radio Club
Where the FUN Begins
DMR
The N4POW DMR repeater is part of the DMRVA network, connecting amateur radio operators across the region. The Powhatan "Local" talk group is permanently linked to repeaters in Richmond, Petersburg, Beaverdam, and South Hill, providing wide coverage in central Virginia.
The "Local" talk group is a good place to connect with other operators. Try it out and join the conversation.
To learn more, check out these resources.
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DMR Basics Tutorial. A basic intro to DMR to help new users feel more at ease. by John 'Miklor' K3NXU.
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DMR Programming Made Simple. A video on the basics of DMR programming and set up your radio from a blank codeplug with this step-by-step video guide.
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Getting Started in DMR. How to get started in DMR by Stu Beyer, KJ4CYV.
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The DMR-MARC Worldwide Network. A all-digital group of over 500 DMR-MARC repeaters in 83 countries with over 144000 registered users.
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RadioID.net. Before transmitting on a DMR repeater, request a Radio ID to match the global system. Avoid made-up numbers unless permitted by the repeater owner. Register your ID at RadioID.net using your real first name—no initials or nicknames.
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PRN. The PRN system is a fully digital repeater system that utilizes an ETSI Standard called Digital Mobile Radio, or DMR
Talkgroup and Linked System Etiquette
Operating on a linked repeater network is different than using your local analog system. Keep in mind that you can impact stations across the state and beyond. The only talkgroups available on the system are listed on the talkgroup page. Please verify your programming is consistent with that information.
Examples of things to do on the DMRVA network –
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Before utilizing the system, have a basic understanding of how it operates.
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Use the system in moderation so as to leave air time for other operators.
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Select the appropriate talkgroup before transmitting, and consider the impact of your transmissions.
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For example – if two users are on the same repeater and want to speak to each other, the best talkgroup to use is Local.
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If two users are on two different DMRVA repeaters, they could make contact on VA Statewide and then QSY to one of the point to point channels (Tac A/B aka Chat 1/2).
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Avoid prolonged contacts on the VA Statewide talkgroup.
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If you desire to speak to a station outside of the DMRVA network, consider using one of the other available talkgroups – such as Tac 310, Southeast, and others.
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Use Clear Timeslot talkgroup to turn off any PTT activated channels when you are done.
QSY often, and ask if you aren’t sure about what is the best to use for your situation. If you are using a hotspot, remember you have access to countless more talkgroups.