Repeater Directory
Local Repeaters
Serving Henryetta and Eastern Oklahoma
Club repeater
KJ5MLB 2M Repeater & Meshtastic Node
2 Meter — The KJ5MLB 2‑meter repeater is being developed to improve amateur radio coverage in and around Henryetta and Okmulgee County. Once operational, it will support day‑to‑day local activity and provide an additional communication resource during severe weather and other emergencies when normal systems may be limited. HARC will not use KJ5MLB as an official weather broadcast or dispatch channel, but members expect to monitor the repeater during storm events and emergency situations. A monitored repeater can help local stations maintain contact and may provide a practical way to reach someone who can relay for help if other options are unavailable.
Meshtastic — The tower site will also host a Meshtastic node to extend local mesh coverage. We plan to support the standard public “LongFast” channel so public Meshtastic traffic can pass through the site over a wider area, while also using a private club channel with similar settings and a private PSK for HARC use. Together, the repeater and mesh node will support regular activity, experimentation, and local communications resilience.
An excellent resource we highly recommend is RepeaterBook — a free, worldwide repeater directory available online and through Apple and Android apps. RepeaterBook is the official source of repeater data for the ARRL, helping keep their database current in support of national amateur radio initiatives.
Regional repeaters
2m & 70cm Repeater Frequencies
2m Repeaters
Offset is 0.6 MHz
70cm Repeaters
Offset is 5 MHz
Other systems
GMRS & Wide-Area Linking
GMRS Repeaters
Visit www.mygmrs.com to learn more. Some GMRS repeaters require access to be granted by the repeater operator.
TARC SuperLink
The TARC SuperLink is a wide-area, linked amateur radio repeater system operated by the Tulsa Amateur Radio Club (TARC). It connects 16–18 UHF repeaters across a 50,000 square‑mile territory in Northeastern Oklahoma and is critical for regional emergency communications and the NTS Traffic Net.
The central SuperLink Hub operates on 443.850 MHz (East Tulsa), with local nodes feeding into it for broad coverage from a single transmission. Key linked frequencies (all + offset):
For more on the TARC SuperLink system, visit w5ias.com.