Amatir ID DMR turns your phone into a DMR (Digital Mobile Radio) hotspot client for licensed amateur radio operators. Connect to the DMR server network over Wi-Fi or mobile data and join talkgroups, check into nets, and reach fellow hams anywhere you have a data connection — no repeater in range required.

This is a network client, not a radio. It doesn't transmit RF and it isn't a substitute for a real license. You'll need a valid amateur radio license and a DMR ID registered at radioid.net before you can connect.

KEY FEATURES

- Push-to-talk group and private calls over BrandMeister, using the standard Homebrew Repeater Protocol (HBP) or Open DMR Terminal Protocol (ODTP)
- Curated list of BrandMeister master servers and Indonesian talkgroups (TG 510 Nasional, the regional groups, and more), plus manual/custom entry for any server or talkgroup
- Live activity log showing who's transmitting, with callsign, name, and country flag resolved from the public DMR ID directory
- Hold-to-talk or tap-to-toggle PTT, with a clear on-screen indicator whenever you're transmitting
- Saved profiles — your server, callsign, DMR ID, and talkgroup are remembered (credentials stored securely) so you can reconnect in seconds
- Runs in the background so you don't miss a call with the screen off

WHO IT'S FOR

Amatir ID DMR is built for licensed Indonesian amateur radio operators (ORARI members and other license holders) who want a lightweight way to reach the DMR network from a phone — at home, on the move, or anywhere a hardware hotspot isn't practical.

WHAT YOU'LL NEED

- A valid amateur radio license
- A DMR ID registered to your callsign at radioid.net
- Your BrandMeister SelfCare hotspot/repeater credentials

WHAT THIS APP IS NOT

Amatir ID DMR does not transmit or receive RF. It's a data-network client for the DMR digital voice network, the same way a Pi-Star or MMDVM hotspot client is. It does not encrypt traffic — amateur radio operates in the clear by regulation, and this app follows that rule. It does not provide a way to transmit without a valid license and DMR ID.

Questions, feedback, or a bug to report? We'd love to hear from licensed operators using the app in the field.

73,
The Amatir ID DMR team