If available, see below for a list of known police frequencies for Mount Vernon, Illinois. Or, navigate to another city or town within Jefferson County, to view the local police frequencies.
| Frequency | Description | Agency | |
|---|---|---|---|
| 155.01 | Mount Vernon Police - Dispatch | Mount Vernon Police | |
| 155.655 | Mount Vernon Police - Dispatch | Mount Vernon Police | |
| 458.2 | Mount Vernon Police - Dispatch | Mount Vernon Police | |
| 458.5625 | Mount Vernon Police - Dispatch | Mount Vernon Police | |
| 155.685 | Mount Vernon Police - TAC | Mount Vernon Police |
| Belle Rive | Bluford | Bonnie | Dix | |
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| Ina | Mount Vernon | Nason | Waltonville | |
| Woodlawn | ||||
Detect police activity and stay ticket-free in Mount Vernon, Illinois with these police radar detectors.