| 113 | 071 | D | MMEMS1 | EMS Statewide Legacy/Interop/PSAP Calling | Hospital |
| 612 | 264 | DE | 26EADM | Gladwin EMS Private Channel | EMS-Talk |
| 615 | 267 | DE | MMEMS2 | EMS Dispatch Alpena | EMS Dispatch |
| 2622 | a3e | D | 56MCA | Midland Gladwin Medical Control Authority | Hospital |
| 4214 | 1076 | D | MMHLTH1 | Health System Emergency Operations 1 (Calling/Common) | Hospital |
| 4877 | 130d | DE | 04MCA | Northeast Michigan Medical Control Authority | Hospital |
| 4887 | 1317 | DE | MMHLTH2 | Health System Emergency Operations 2 | Hospital |
| 4888 | 1318 | D | 83MEDEX | Mid Michigan Medical Examiner Statewide | EMS-Talk |
| 4889 | 1319 | DE | MMEMS3 | EMS Dispatch Sault Ste Marie | EMS Dispatch |
| 4901 | 1325 | DE | 04EADM | Alpena EMS Private Channel | EMS-Talk |
| 4907 | 132b | DE | MMHLTH3 | Health System Emergency Operations 3 | Hospital |
| 4908 | 132c | DE | MMHLTH4 | Health System Emergency Operations 4 | Hospital |
| 4909 | 132d | DE | MMHLTH5 | Health System Emergency Operations 5 | Hospital |
| 6540 | 198c | DE | 17EADM | Sault Ste Marie EMS Private Channel | EMS-Talk |
| 6561 | 19a1 | DE | 17MCA | Eastern Upper Peninsula Medical Control Authority | Hospital |
| 11691 | 2dab | DE | 56EADM | Midland EMS Private Channel | EMS-Talk |
