| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 866.05 | LAPEER COUNTY, MICHIGAN | 624 | LAPEER CO FIRE (DISPATCH) | LAPEER | MI | II | ** | ** |
| 867.6375 | LAPEER COUNTY, MICHIGAN | 1072 | LAPEER CO FIRE (EMERGENCY | LAPEER | MI | II | ** | ** |
| 868.1125 | LAPEER COUNTY, MICHIGAN | 631 | LAPEER CO FD FIREGROUND 1 | LAPEER | MI | II | ** | ** |
| 868.8125 | LAPEER COUNTY, MICHIGAN | 656 | LAPEER CO FD FIREGROUND 2 | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 688 | LAPEER CO FD FAIRGROUND 3 | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 720 | LAPEER CO FD FIREGROUND 4 | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 784 | LAPEER CO AMBULANCE DISP. | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 816 | LAPEER COUNTY AMBULANCE | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 848 | LAPEER COUNTY AMBULANCE | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 592 | LAPEER COUNTY EMS | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 208 | LAPEER CO SHERIFF (C2C) | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 80 | CO SHERIFF (CENTRAL DISP. | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 240 | LAPEER CO SHERIFF (CH. 8) | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 272 | LAPEER C. SHERIFF COMMAND | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 16 | LAPEER CO SHERIFF CO DISP | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 304 | LAPEER CO SHERIFF (JAIL) | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 112 | LAPEER CO SHERIFF (LIEN) | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 32 | CO SHERIFF (SECONDARY) | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 144 | LAPEER CO SHERIFF (TAC 1) | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 176 | CO SHERIFF TRAFFIC, RADAR | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 1200 | CO EMERGENCY OPERATIONS | LAPEER | MI | II | ** | ** |
| ** | LAPEER COUNTY, MICHIGAN | 1232 | CO EMERGENY OPERATIONS | LAPEER | MI | II | ** | ** |