| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Dallas County | 911 / Sheriff | 37.6686 | -93.03497 | 19 |
| Dallas County | Mercy EMS | 37.6686 | -93.03497 | 19 |
| Dallas County | Southern Dallas County Fire Protection District | 37.6686 | -93.03497 | 19 |
| Dallas County | Buffalo | 37.64393 | -93.09241 | 4 |
| Dallas County | Urbana | 37.84226 | -93.16686 | 1 |
| Dallas County | Dallas County R-1 School District | 37.6686 | -93.03497 | 19 |
| Amateur Radio | Miscellaneous | 37.55331 | -93.09418 | 30 |
