OH7DMRL Koli DMR Repeater

Overview

OH7DMRL 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 forlicensed amateur radio operators.
The repeater is located in Koli National Park
Info for visitors: Koli National Park
Services: There is only one Koli | Koli

Technical Details

  • Callsign: OH7DMRL
  • Mode: DMR (Digital Mobile Radio)
  • Output frequency: 438.1375 MHz
  • Input frequency: 433.1375 MHz
  • Color Code: 1
  • Timeslots / Talk Groups:
    • TS1: TG 244 (Finland)
    • TS2: TG 2447 (East Finland) TG24472 (North Karelia)
  • Network affiliation: Brandmeister
  • Hardware: Hytera RD625
  • Antenna height: 30 m AGL  350 m ASL
  • ERP: 50 W

Coverage

The footprint covers the Lake Pielinen surroundings, including , Nurmes, Joensuu, Outokumpu, Liperi, Kontiolahti, Ilomantsi.

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.

Contact

See also