How Repeater Owners Get and Maintain FCC Licenses

Amateur radio repeaters — the fixed relay stations that extend the range of handheld and mobile radios — are operated by licensed amateur radio operators and clubs. While a separate FCC license specifically for a repeater is not required under Part 97, the repeater must operate under the licensee's station authorization and comply with specific rules governing repeater operation.

Licensing a Repeater Under Part 97

Under FCC Part 97, an amateur radio repeater is operated as an amateur station under the license of the control operator (or the club if it is a club station). The repeater does not receive its own separate license — it operates under the licensee's existing authorization. This means:

• The repeater must use a call sign associated with a valid FCC amateur radio license
• The license holder is responsible for the repeater's compliance with Part 97
• If the license expires or is cancelled, the repeater must cease operation

Frequency Coordination

While the FCC does not require repeater frequency coordination as a license condition, it is strongly encouraged and practically necessary to avoid interference. Frequency coordination is performed by volunteer coordination bodies organized by the amateur radio community in each region. Coordination ensures that repeater pairs (input and output frequencies) are assigned without conflict.

Common frequency coordinators include the Western Frequency Coordination Council (WFCC), the Southeastern Repeater Association, and many state-level bodies. A coordinated repeater has a documented claim to its frequency pair, which provides standing if an interference dispute arises.

Maintaining the Repeater License

The most important maintenance task for repeater owners is ensuring the underlying license remains active. Whether the repeater operates under a personal call sign or a club call sign, the responsible licensee must renew the license before it expires. Many repeater failures trace to an expired underlying license that went unnoticed. Checking repeater license status on CallSignLookup can help repeater users and trustees stay on top of renewal deadlines.