If available, see below for a list of known police frequencies for Calvert, Texas. Or, navigate to another city or town within Robertson County, to view the local police frequencies.
| Bald Prairie | Benchley | Bremond | Calvert | |
| Easterly | Franklin | Hammond | Hearne | |
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| Mumford | New Baden | Ridge | Tidwell Prairie | |
| Valley Junction | Wheelock | |||
Detect police activity and stay ticket-free in Calvert, Texas with these police radar detectors.