| 3552 | de0 | D | 61HOSP | EMS-to-Hospital | Hospital |
| 3565 | ded | D | 61MCA | Medical Control Authority | Hospital |
| 3578 | dfa | D | 61EMS | EMS Talk Around | EMS-Talk |
| 3904 | f40 | D | 61MD911 | EMS Dispatch | EMS Dispatch |
| 6837 | 1ab5 | D | 61PGNSEMS | Norton Shores EMS Station 2 Paging | EMS Dispatch |
| 13302 | 33f6 | D | 61MED1 | MED 1 - Trinity Health Muskegon | Hospital |
| 13303 | 33f7 | D | 61MED2 | MED 2 - Trinity Health Muskegon ER | Hospital |
| 13304 | 33f8 | D | 61MED3 | Future Use | Hospital |
| 23188 | 5a94 | D | 61E911 | MCD / EMS Dispatch | EMS Dispatch |
| 23221 | 5ab5 | De | 61EWLAA | White Lake EMS Dispatch | EMS Dispatch |
| 23222 | 5ab6 | De | 61ETRINITY | Trinity Health EMS | EMS Dispatch |
| 23297 | 5b01 | D | 61PGWLEMS | White Lake EMS Page | EMS Dispatch |
| 23334 | 5b26 | De | 61TRINTR | Trinity Health EMS Transport | EMS-Talk |
| 23383 | 5b57 | D | 61MEDOP | MEDCOM Operations | Hospital |
| 23732 | 5cb4 | D | 61PGT200 | Trinity EMS Echo 200 Page | EMS Dispatch |
