If available, see below for a list of known police frequencies for Nassau, New York. Or, navigate to another city or town within Rensselaer County, to view the local police frequencies.
| Berlin | Brunswick | East Greenbush | Grafton | |
| Hoosick | Nassau | North Greenbush | Petersburgh | |
|
| ||||
| Pittstown | Poestenkill | Rensselaer | Sand Lake | |
| Schaghticoke | Schodack | Stephentown | Troy | |
Detect police activity and stay ticket-free in Nassau, New York with these police radar detectors.