USA Radio Frequencies for Scanners and Ham Operators

Find regional and state-specific frequencies for public safety, aviation, and ham radio band plans across the United States.

David
Reviewed by • Senior RF Engineer & Technical Editor • March 2026

In the USA, amateur radio operators and scanner enthusiasts often share an interest in local radio activity. This includes monitoring public service transmissions, understanding local frequency allocations, and keeping up with regional ham radio operations. Many hams also use scanners to stay informed about emergency services and local events, complementing their amateur radio activities.

This category provides resources for monitoring various radio services across different US regions. Operators can find detailed frequency listings for public safety agencies, such as those in the Greater Cleveland area or Las Vegas, and access scanner guides for areas like Southern California or New York City. Additionally, there are specific resources like the US HF Amateur Bands plan, which is essential for hams to understand frequency privileges and operating modes on the amateur bands.

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