A repeater acts as a range enhancer for GMRS frequency radios. It operates by receiving and then rebroadcasting radio signals, allowing them to cover a wider area than what a standard handheld or mobile radio can achieve on its own. These devices are best installed at elevated locations to guarantee the broadest possible signal distribution, letting it transmit above and over obstructions that would normally block signals at ground level.

Powerful and advanced, these towers receive, amplify, and retransmit signals across vast distances, enabling seamless communication in diverse and challenging terrain.

Two-way radios, including GMRS, function best when there's a direct line of sight between them. For example, with zero obstructions, a walkie-talkie can provide clear communication over distances of 5, 10, or even 15-plus miles. The presence of barriers such as trees, hills, and mountains can greatly reduce any radio's range.

One of the major benefits of utilizing GMRS is the ability to use a GMRS repeater for maximum range in difficult terrains. To make this happen, you will need a repeater-capable mobile or handheld radio. You can check out our GMRS radio lineup here.

With over 1,700 repeaters nationwide, a repeater-friendly radio could get you a maximum range where cell signal is impossible.

MYGMRS.com is the premier online resource for information on repeater channels throughout the United States. To gain access to vital data such as repeater frequencies and tone codes, registration is required using your call sign.

After obtaining your GMRS license and call sign, the next steps are straightforward. If you find yourself having trouble gaining access to information regarding your GMRS license, FRN number, or call sign, please check out this article on mygmrs.com.

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Using tone codes on a GMRS repeater can significantly enhance communication clarity and reduce traffic. Tone codes, also known as CTCSS (Continuous Tone-Coded Squelch System) or DCS (Digital-Coded Squelch), help PREVENT interference from other users by only allowing radios with the matching tone to communicate. All Rugged brand GMRS Radios have the ability to use cross-tone (C-CDC) and separate transmit (T-CDC) or receive (R-CDC) tones. Additionally, using tone codes can extend battery life by reducing unnecessary radio transmission and reception. Remember- although they are often referred to as "privacy tones" in the realm of radios, THEY ARE NOT PRIVATE!! 

By now, you should feel confident and prepared to make the most of your handheld or mobile radios in the world of GMRS repeaters. If you have any remaining questions, don't hesitate to reach out to one of our team members. We look forward to hearing your voice on the radio waves.

A valid FCC license is necessary to legally operate a GMRS radio. Thankfully, there are no tests required to obtain a GMRS license, they are valid for 10 years, and they cover your immediate family—regardless of age! As an added bonus, your GMRS license now costs ONLY $35 as of April 19, 2022 — 50% less than the previous $70 fee!