This system is deprecated, and may no longer be in use or is superseded by another system.
| Category Name | County | Lat | Lon | Range |
|---|---|---|---|---|
| Garland Fire | Dallas | 32.91 | -96.64 | 5 |
| Garland Police | Dallas | 32.91 | -96.64 | 5 |
| Garland Public Works | Dallas | 32.91 | -96.64 | 5 |
| Rowlett | Dallas | 32.9 | -96.56 | 4 |
| Sachse | Dallas | 32.97 | -96.6 | 1.5 |
| Garland Miscellaneous | Dallas | 32.91 | -96.64 | 5 |