| Macomb County | Macomb County | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Armada (Village) | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Bruce Township | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Chesterfield Township | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Clinton Township | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Eastpointe | 42.46837 | -82.95547 | 3 |
| Municipalities and Districts | Fraser | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Macomb Township | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Mount Clemens | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | New Baltimore | 42.68114 | -82.73686 | 4 |
| Municipalities and Districts | Richmond | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Richmond-Lenox Ambulance Authority | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Romeo | 42.80281 | -83.01299 | 2 |
| Municipalities and Districts | Roseville | 42.49726 | -82.93714 | 2 |
| Municipalities and Districts | Shelby Township | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | St. Clair Shores | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Sterling Heights | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Utica | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Warren | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | Washington Township | 42.70003 | -82.94993 | 20 |
| Municipalities and Districts | State of Michigan | 42.70003 | -82.94993 | 20 |
| EMS Agencies and Hospitals | Medstar | 42.70003 | -82.94993 | 20 |
| EMS Agencies and Hospitals | Superior Air-Ground Ambulance Service (Warren) | 42.70003 | -82.94993 | 20 |
| EMS Agencies and Hospitals | Universal Macomb Ambulance Service | 42.70003 | -82.94993 | 20 |
| EMS Agencies and Hospitals | Henry Ford Hospital | 42.70003 | -82.94993 | 20 |
| EMS Agencies and Hospitals | McLaren Macomb - Mount Clemens | 42.70003 | -82.94993 | 20 |
| EMS Agencies and Hospitals | St. Johns Macomb Hospital | 42.70003 | -82.94993 | 20 |
| Colleges | Macomb Community College | 42.70003 | -82.94993 | 20 |
| Schools | Armada Public Schools | 42.70003 | -82.94993 | 20 |
| Schools | Center Line Public Schools | 42.70003 | -82.94993 | 20 |
| Schools | Chippewa Valley Schools (Clinton Township) | 42.70003 | -82.94993 | 20 |
| Schools | East Detroit Public Schools | 42.70003 | -82.94993 | 20 |
| Schools | Fitzgerald Public Schools | 42.70003 | -82.94993 | 20 |
| Schools | Fraser Public Schools | 42.70003 | -82.94993 | 20 |
| Schools | Huron Academy | 42.70003 | -82.94993 | 20 |
| Schools | L Anse Creuse Public Schools | 42.70003 | -82.94993 | 20 |
| Schools | Lake Shore Public Schools (Saint Clair Shores/Haven) | 42.58337 | -82.79019 | 3 |
| Schools | Macomb Intermediate School District | 42.70003 | -82.94993 | 20 |
| Schools | Romeo Community Schools | 42.70003 | -82.94993 | 20 |
| Schools | Roseville Community Schools | 42.70003 | -82.94993 | 20 |
| Schools | South Lake Schools (St Clair Shores) | 42.488 | -82.904 | 2.5 |
| Schools | Utica Community Schools (Mount Clemens) | 42.62487 | -83.03124 | 10.08 |
| Schools | Van Dyke Public Schools (Warren) | 42.49 | -83.04 | 2.66 |
| Schools | Warren Consolidated Schools | 42.70003 | -82.94993 | 20 |
| Schools | Warren Woods School District | 42.70003 | -82.94993 | 20 |
| Amateur Radio | ARPSC | 42.70003 | -82.94993 | 20 |
| Amateur Radio | 70-CM | 42.70003 | -82.94993 | 20 |
