Michigan Scanner Frequencies
St. Joseph County
| Frequency | CallSign | DBA/Licensee | City |
| 35.0600 | WQU933 | KAUP, WILLIAM | THREE RIVERS |
| 35.8200 | WPAN210 | CUPP, KIM S | MENDON |
| 44.0600 | KDM667 | CENTRAL TRANSPORT INC | STURGIS |
| 45.0800 | WQFE280 | ST. JOSEPH COUNTY TRANSPORTATI | THREE RIVERS |
| 47.5400 | KTE650 | CONSTANTINE PUBLIC SCHOOLS | CONSTANTINE |
| 72.1000 | WPVV348 | Sturgis Public Schools | Sturgis |
| 72.1000 | WPVV348 | Sturgis Public Schools | Sturgis |
| 72.1000 | WPVV348 | Sturgis Public Schools | Sturgis |
| 72.1000 | WPVV348 | Sturgis Public Schools | Sturgis |
| 72.1000 | WQCB624 | Constantine Public Schools | Constantine |
| 72.1000 | WQCB624 | Constantine Public Schools | Constantine |
| 72.1000 | WQCB624 | Constantine Public Schools | Constantine |
| 72.1000 | WQDL443 | Three Rivers Community Schools | Three Rivers |
| 72.1000 | WQDL443 | Three Rivers Community Schools | Three Rivers |
| 72.1000 | WQDL443 | Three Rivers Community Schools | Three Rivers |