If available, see below for a list of known police frequencies for Montgomery County in Illinois. Or, navigate to your city or town to view your local city and/or police frequencies within Montgomery County, Illinois.
| Frequency | Description | Agency | |
|---|---|---|---|
| 151.325 | Montgomery County Sheriff - Dispatch | Montgomery County Sheriff | |
| 154.89 | Montgomery County Sheriff - Dispatch | Montgomery County Sheriff | |
| 155.91 | Montgomery County Sheriff - Dispatch | Montgomery County Sheriff | |
| 173.255 | Montgomery County Sheriff - Dispatch | Montgomery County Sheriff | |
| 452.0125 | Montgomery County Sheriff - Dispatch | Montgomery County Sheriff | |
| 460.5875 | Montgomery County Sheriff - Dispatch | Montgomery County Sheriff | |
| 151.325 | Montgomery County Sheriff - TAC | Montgomery County Sheriff |
| Butler | Coalton | Coffeen | Farmersville | |
| Fillmore | Harvel | Hillsboro | Irving | |
| Litchfield | Nokomis | Ohlman | Raymond | |
|
| ||||
| Schram City | Taylor Springs | Waggoner | Walshville | |
| Wenonah | Witt | |||
Detect police activity and stay ticket-free in Montgomery County with these police radar detectors.