| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Dorchester County | Fire Departments | 33.0409 | -80.42816 | 25 |
| Dorchester County | EMS | 33.0409 | -80.42816 | 25 |
| Dorchester County | Sheriff | 33.0409 | -80.42816 | 25 |
| Dorchester County | Local Government | 33.0409 | -80.42816 | 25 |
| Municipalities | Summerville | 33.00866 | -80.19196 | 5 |
| Amateur Radio | 2M Repeaters | 33.0409 | -80.42816 | 25 |
