Frederick County Police Frequencies

If available, see below for a list of known police frequencies for Frederick County in Maryland. Or, navigate to your city or town to view your local city and/or police frequencies within Frederick County, Maryland.

Browse by City:
Brunswick Burkittsville Emmitsburg Frederick
Middletown Myersville New Market Rosemont

Thurmont Walkersville Woodsboro

Frederick County Police Radar Detectors & Frederick County Police Scanners

Detect police activity and stay ticket-free in Frederick County with these police radar detectors.