| System Name | Type | City |
|---|---|---|
| Alabama Interoperable Radio System (AIRS) | Project 25 Phase II | Varies |
| Decatur Electronic Communications (Trinity) | LTR Standard | Trinity |
| System Name | Type | City |
|---|---|---|
| Alabama Interoperable Radio System (AIRS) | Project 25 Phase II | Varies |
| Decatur Electronic Communications (Trinity) | LTR Standard | Trinity |