| 1369 | 559 | D | LIFEDSP | FlightCare of MyMich St Mary's - Saginaw | EMS Dispatch |
| 1567 | 61f | D | AIR LZ 1 | Air Landing Zone Coordination 1 | EMS-Tac |
| 1568 | 620 | D | AIR LZ 2 | Air Landing Zone Coordination 2 | EMS-Tac |
| 4591 | 11ef | D | NF AEROMED | Aero Med 4 - Traverse City - (Helicopter/Fixed Wing) | EMS Dispatch |
| 4970 | 136a | D | AERMEDAM | Aero Med Aircraft Maintenance | EMS-Talk |
| 12257 | 2fe1 | D | 81UMSF | University of Michigan Survival Flight | EMS Dispatch |
| 13056 | 3300 | D | PROMED1 | ProMedica Air 1 - Toledo, Ohio | EMS Dispatch |
| 13057 | 3301 | D | PROMED2 | ProMedica Air 2 - Toledo, Ohio | EMS-Talk |
| 13184 | 3380 | D | AEROMED1 | Aero Med 1 - Grand Rapids | EMS Dispatch |
| 22299 | 571b | D | 63MEDSTAR | MedStar LifeFlight Beaumont Health - Royal Oak | EMS Dispatch |
| 22950 | 59a6 | D | 81UMSF PAGE | University of Michigan Survival Flight Paging | EMS Dispatch |
