If available, see below for a list of known police frequencies for Frankfort, South Dakota. Or, navigate to another city or town within Spink County, to view the local police frequencies.
| Ashton | Brentford | Conde | Doland | |
| Frankfort | Mansfield | Mellette | Northville | |
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| Redfield | Tulare | Turton | ||
Detect police activity and stay ticket-free in Frankfort, South Dakota with these police radar detectors.