| Frequency | Licensee | FleetID | Fleet User | City | State | Sys_Type | Notes | Additional Notes |
| 866.575 | DOWNRIVER MUTUAL AID | 48112 | ALLEN PARK FD F-1 | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| 866.625 | DOWNRIVER MUTUAL AID | 48144 | ALLEN PARK FD F-2 | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| 867.125 | DOWNRIVER MUTUAL AID | 48176 | ALLEN PARK FD F-3 | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| 867.2 | DOWNRIVER MUTUAL AID | 48304 | BROWNSTOWN FD F-1 | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| 867.2625 | DOWNRIVER MUTUAL AID | 48336 | BROWNSTOWN FD F-2 | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| 867.575 | DOWNRIVER MUTUAL AID | 48368 | BROWNSTOWN FD F-3 | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| 867.775 | DOWNRIVER MUTUAL AID | 48528 | ECORSE FD F-1 | ECORSE | MI | II | APCO 25 | 3.6K |
| 867.8 | DOWNRIVER MUTUAL AID | 48560 | ECORSE FD F-2 | ECORSE | MI | II | APCO 25 | 3.6K |
| 867.825 | DOWNRIVER MUTUAL AID | 48592 | ECORSE FD F-3 | ECORSE | MI | II | APCO 25 | 3.6K |
| 868.075 | DOWNRIVER MUTUAL AID | 49744 | FIRE NORTH COMMON | ECORSE | MI | II | APCO 25 | 3.6K |
| 868.0875 | DOWNRIVER MUTUAL AID | 48752 | FIRE SOUTH COMMON | ECORSE | MI | II | APCO 25 | 3.6K |
| 868.1 | DOWNRIVER MUTUAL AID | 48784 | FLAT ROCK FD F-1 | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| 868.125 | DOWNRIVER MUTUAL AID | 48816 | FLAT ROCK FD F-2 | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| 868.3375 | DOWNRIVER MUTUAL AID | 48848 | FLAT ROCK FD F-3 | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| 868.5875 | DOWNRIVER MUTUAL AID | 48976 | GIBRALTAR FD F-1 | GIBRALTAR | MI | II | APCO 25 | 3.6K |
| 868.65 | DOWNRIVER MUTUAL AID | 49008 | GIBRALTAR FD F-2 | GIBRALTAR | MI | II | APCO 25 | 3.6K |
| 868.75 | DOWNRIVER MUTUAL AID | 49040 | GIBRALTAR FD F-3 | GIBRALTAR | MI | II | APCO 25 | 3.6K |
| 868.8375 | DOWNRIVER MUTUAL AID | 49168 | GROSSE ISLE FD F-1 | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49200 | GROSSE ISLE FD F-2 | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49232 | GROSSE ISLE FD F-3 | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49360 | LINCOLN PARK FD F-1 | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49392 | LINCOLN PARK FD F-2 | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49424 | LINCOLN PARK FD F-3 | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49552 | MELVINDALE FD F-1 | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49584 | MELVINDALE FD F-2 | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49616 | MELVINDALE FD F-3 | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50032 | RIVER ROUGE FD F-2 | RIVER ROUGE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50064 | RIVER ROUGE FD F-3 | RIVER ROUGE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49808 | RIVERVIEW FD F-1 | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49840 | RIVERVIEW FD F-2 | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49872 | RIVERVIEW FD F-3 | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50192 | ROCKWOOD FD F-1 | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50224 | ROCKWOOD FD F-2 | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50256 | ROCKWOOD FD F-3 | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50384 | SOUTHGATE FD F-1 | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50416 | SOUTHGATE FD F-2 | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50448 | SOUTHGATE FD F-3 | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50864 | TAYLOR FD F-1 | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50896 | TAYLOR FD F-2 | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50928 | TAYLOR FD F-3 | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50672 | TRENTON FD F-1 | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50704 | TRENTON FD F-2 | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50736 | TRENTON FD F-3 | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51248 | WOODHAVEN FD F-1 | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51280 | WOODHAVEN FD F-2 | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51312 | WOODHAVEN FD F-3 | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51056 | WYANDOTTE FD F-1 | WYANDOTTE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51088 | WYANDOTTE FD F-2 | WYANDOTTE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51120 | WYANDOTTE FD F-3 | WYANDOTTE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48208 | ALLEN PARK PD F-1 | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48240 | ALLEN PARK PD F-2 | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48272 | ALLEN PARK PD F-3 | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48400 | BROWNSTOWN PD F-1 | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48432 | BROWNSTOWN PD F-2 | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48464 | BROWNSTOWN PD F-3 | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48624 | ECORSE PD F-1 | ECORSE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48656 | ECORSE PD F-2 | ECORSE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48688 | ECORSE PD F-3 | ECORSE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48880 | FLAT ROCK PD F-1 | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48912 | FLAT ROCK PD F-2 | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48944 | FLAT ROCK PD F-3 | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49072 | GIBRALTAR PD F-1 | GIBRALTAR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49104 | GIBRALTAR PD F-2 | GIBRALTAR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49136 | GIBRALTAR PD F-3 | GIBRALTAR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49264 | GROSSE ISLE PD F-1 | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49296 | GORSSE ISLE PD F-2 | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49328 | GROSSE ISLE PD F-3 | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49456 | LINCOLN PARK PD F-1 | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49488 | LINCOLN PARK PD F-2 | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49520 | LINCOLN PARK PD F-3 | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 39920 | LINCOLN PARK PD DETECTIVE | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49648 | MELVINDALE PD F-1 | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49680 | MELVINDALE PD F-2 | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49712 | MELVINDALE PD F-3 | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49744 | POLICE NORTH COMMON | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | POLICE SOUTH COMMON | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50096 | RIVER ROUGE PD F-1 | RIVER ROUGE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50128 | RIVER ROUGE PD F-2 | RIVER ROUGE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50160 | RIVER ROUGE PD F-3 | RIVER ROUGE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49904 | RIVERVIEW PD F-1 | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49936 | RIVERVIEW PD F-2 | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49968 | RIVERVIEW PD F-3 | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50288 | ROCKWOOD PD F-1 | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50320 | ROCKWOOD PD F-2 | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50352 | ROCKWOOD PD F-3 | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50480 | SOUTHGATE PD F-1 | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50512 | SOUTHGATE PD F-2 | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50544 | SOUTHGATE PD F-3 | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50960 | TAYLOR PD F-1 | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50992 | TAYLOR PD F-2 | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51024 | TAYLOR PD F-3 | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50768 | TRENTON PD F-1 | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50800 | TRENTON PD F-2 | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50832 | TRENTON PD F-3 | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51344 | WOODHAVEN PD F-1 | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51376 | WOODHAVEN PD F-2 | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51408 | WOODHAVEN PD F-3 | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51152 | WYANDOTTE PD F-1 | WYANDOTTE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51184 | WYANDOTTE PD F-2 | WYANDOTTE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 51216 | WYANDOTTE PD F-3 | WYANDOTTE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48016 | TACTICAL | DETROIT | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48048 | TACTICAL | DETROIT | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48080 | TACTICAL | DETROIT | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49744 | PD NORTH AREA PRIMARY COM | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48720 | FD & EMS N PRIMARY COMMON | ALLEN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH AREA PRIMARY COM | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | FD & EMS S PRIMARY COMMON | BROWNSTOWN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH PRIMARY COMMON | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | FD & EMS S PRIMARY COMMON | FLAT ROCK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH PRIMARY COMMON | GIBRALTER | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | FD & EMS S PRIMARY COMMON | GIBRALTER | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH PRIMARY COMMON | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | FD & EMS S PRIMARY COMMON | GROSSE ISLE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49744 | PD NORTH PRIMARY COMMON | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48720 | FD & EMS N PRIMARY COMMON | LINCOLN PARK | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48720 | FD & EMS N PRIMARY COMMON | MELVINDALE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48720 | FD & EMS N PRIMARY COMMON | RIVER ROUGE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 50000 | FIRE DEPARTMENT F-1 | RIVER ROUGE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH PRIMARY COMMON | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | FD & EMS S PRIMARY COMMON | RIVERVIEW | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH PRIMARY COMMON | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | PD & EMS S PRIMARY COMMON | ROCKWOOD | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49744 | PD NORTH PRIMARY COMMON | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48720 | FD & EMS N PRIMARY COMMON | SOUTHGATE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49744 | PD NORTH PRIMARY COMMON | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48720 | FD & EMS N PRIMARY COMMON | TAYLOR | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH PRIMARY COMMON | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | FD & EMS S PRIMARY COMMON | TRENTON | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49776 | PD SOUTH PRIMARY COMMON | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48752 | FD & EMS S PRIMARY COMMON | WOODHAVEN | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 49744 | PD NORTH PRIMARY COMMON | WYANDOTTE | MI | II | APCO 25 | 3.6K |
| ** | DOWNRIVER MUTUAL AID | 48720 | FD & EMS N PRIMARY COMMON | WYANDOTTE | MI | II | APCO 25 | 3.6K |