If available, see below for a list of known police frequencies for Troy, Kansas. Or, navigate to another city or town within Doniphan County, to view the local police frequencies.
| Blair | Brenner | Denton | Doniphan | |
| Elwood | Fanning | Highland | Iowa Point | |
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| Leona | Moray | Palermo | Purcell | |
| Severance | Sparks | Troy | Wathena | |
| White Cloud | ||||
Detect police activity and stay ticket-free in Troy, Kansas with these police radar detectors.