DMR Repeater

Under Construction

This page, like the DMR repeater, is presently under construction.

Stay tuned as the page will most likely be updated soon.

Overview

The DMR repeater is a Motorola RKR1225 rackmount repater. The repeater uses a Raspberry Pi and an STM32-based Pi "hat" as the digital controller. The repeater is connected to the internet via 1GB fiber optic connection. The repeater is connected full time to the Brandmeister network and in addition to the repeater talkgroup of 314437 it will eventually have key Arkansas talk groups set as static TGs.

Details

• Frequency: 444.600 MHz+ (449.600 MHz uplink)
• Color Code: CC1
• Timeslots: TS1 & TS2
• ID / Talkgroup: 314437

Updates

2/21/2025 - The actual repeater and controller are in place and frequency coordination is complete. Only remaining task is to cable and mount the antenna.