Status
QRV (Tx 1 W)
Overview
OH7DMRO is a DMR amateur radio repeater serving North Karelia and surrounding areas. It provides digital voice connectivity through the DMR network, enabling local, regional, and global communication for licensed amateur radio operators.
The repeater is located in the old mine building in Outokumpu.
Info for visitors: https://visitoutokumpu.fi/one-of-a-kind-the-old-mine/
Technical Details
- Callsign: OH7DMRO
- Mode: DMR (Digital Mobile Radio)
- Output frequency: 438.0750 MHz
- Input frequency: 433.0750 MHz
- Color Code: 1
- Timeslots / Talk Groups:
- TS1: TG 244 (Finland)
- TS2: TG 2447 (East Finland) TG24472 (North Karelia)
- Network affiliation: Brandmeister
- Hardware:
- Antenna height:
- ERP: (25 W) Under test with TX power 1 W only
Coverage
Note: The footprint is simulated for 25 W power.
Operating Guidelines
- Identify with your callsign as per Finnish amateur radio regulations.
- Leave short breaks between transmissions to allow others to join.
- Use the regional talk group TG24472 (North Karelia) for general chat. Reserve wide-area TGs for scheduled nets or specific contacts.
- Emergency traffic has priority — clear the channel immediately if requested.
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