This system is deprecated, and may no longer be in use or is superseded by another system.
| Category Name | County | Lat | Lon | Range |
|---|---|---|---|---|
| Memphis Police Department | Shelby | 35.139 | -89.95743 | 17.42 |
| Memphis Fire Department | Shelby | 35.139 | -89.95743 | 17.42 |
| Shelby County Sheriffs Office | Shelby | 35.139 | -89.95743 | 17.42 |
| Shelby County Fire / EMS | Shelby | 35.139 | -89.95743 | 17.42 |
| Memphis / Shelby County EMA | Shelby | 35.139 | -89.95743 | 17.42 |
| System Wide Interoperability | Shelby | 35.139 | -89.95743 | 17.42 |
| Shelby County Corrections | Shelby | 0 | 0 | 0 |
| Shelby County Hospitals | Shelby | 0 | 0 | 0 |
| Memphis Housing Authority | Shelby | 35.139 | -89.95743 | 17.42 |
| Shelby County Health and Human Services | Shelby | 35.139 | -89.95743 | 17.42 |
| Memphis Public Works | Shelby | 35.139 | -89.95743 | 17.42 |
| Shelby County Public Works | Shelby | 0 | 0 | 0 |
| Memphis Engineering Department | Shelby | 35.139 | -89.95743 | 17.42 |
| Memphis Parks Commission | Shelby | 0 | 0 | 0 |
| Memphis Animal Services | Shelby | 0 | 0 | 0 |
| Shelby County Board of Education | Shelby | 0 | 0 | 0 |
| Public Safety Backup | Shelby | 0 | 0 | 0 |
| Memphis Light, Gas and Water Backup | Shelby | 35.139 | -89.95743 | 17.42 |
| Radio Service | Shelby | 0 | 0 | 0 |
| Millington Police | Shelby | 0 | 0 | 0 |
| University of Memphis Police | Shelby | 35.139 | -89.95743 | 17.42 |