If available, see below for a list of known police frequencies for Armstrong County in Pennsylvania. Or, navigate to your city or town to view your local city and/or police frequencies within Armstrong County, Pennsylvania.
| Apollo | Applewold | Atwood | Dayton | |
| Elderton | Ford City | Ford Cliff | Freeport | |
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| Kittanning | Leechburg | Manorville | North Apollo | |
| Parker | Rural Valley | South Bethlehem | West Kittanning | |
| Worthington | ||||
Detect police activity and stay ticket-free in Armstrong County with these police radar detectors.