| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Shelby County | Shelby County | 31.80017 | -94.1502 | 25 |
| Shelby County | Center | 31.795 | -94.18 | 5 |
| Shelby County | Volunteer Fire Departments | 31.80017 | -94.1502 | 25 |
| Amateur Radio | 2m Repeaters | 31.80017 | -94.1502 | 25 |
| Shelby County Educational | Center Independent School District | 31.795 | -94.18 | 5 |
| Shelby County Educational | Joaquin Independent School District | 31.966 | -94.054 | 2 |
| Shelby County Educational | Timpson Independent School District | 31.904 | -94.395 | 2 |
