If available, see below for a list of known police frequencies for Decatur County in Iowa. Or, navigate to your city or town to view your local city and/or police frequencies within Decatur County, Iowa.
| Frequency | Description | Agency | |
|---|---|---|---|
| 155.535 | Decatur County Sheriff - Alternate | Decatur County Sheriff | |
| 155.91 | Decatur County Sheriff - Alternate | Decatur County Sheriff | |
| 153.98 | Decatur County Sheriff - Dispatch | Decatur County Sheriff | |
| 154.74 | Decatur County Sheriff - TAC | Decatur County Sheriff | |
| 155.01 | Decatur County Sheriff - TAC | Decatur County Sheriff |
| Davis City | Decatur City | Garden Grove | Grand River | |
| Lamoni | Le Roy | Leon | Pleasanton | |
|
| ||||
| Van Wert | Weldon | |||
Detect police activity and stay ticket-free in Decatur County with these police radar detectors.