If available, see below for a list of known police frequencies for Chester County in Pennsylvania. Or, navigate to your city or town to view your local city and/or police frequencies within Chester County, Pennsylvania.
| Atglen | Avondale | Coatesville | Downingtown | |
| Elverson | Honey Brook | Kennett Square | Modena | |
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| Oxford | Parkesburg | Phoenixville | South Coatesville | |
| Spring City | West Chester | West Grove | ||
Detect police activity and stay ticket-free in Chester County with these police radar detectors.