Dayton Metro Area
OH-Clark County
| Entity | Entity Type |
|---|---|
| Clark County Trunked Systems (8) | Trunked |
| Clark County Amateur Radio | Amateur Radio |
| Government and Safety Services | Category |
| Other Services | Category |
| Higher Education | Category |
| Attractons / Recreation | Attraction |
| Business | Business Group |
| Clark County Airports | Aircraft / Airport |
| Federal | Federal |
OH-Darke County
| Entity | Entity Type |
|---|---|
| Darke County Trunked Systems (4) | Trunked |
| Darke County Amateur Radio | Amateur Radio |
| Government and Safety Services | Category |
| Aviation | Category |
| Businesses | Business Group |
OH-Greene County
| Entity | Entity Type |
|---|---|
| Greene County Trunked Systems (6) | Trunked |
| Greene County Amateur Radio | Amateur Radio |
| Government and Safety Services | Category |
| Colleges and Universities | Category |
| Aviation | Category |
| Businesses | Business Group |
OH-Miami County
| Entity | Entity Type |
|---|---|
| Miami County Trunked Systems (6) | Trunked |
| Miami County Amateur Radio | Amateur Radio |
| Government and Safety Services | Category |
| Other Services | Category |
| Attractions/Events | Events |
| Businesses | Business Group |
| Miami County Airports | Aircraft / Airport |
OH-Montgomery County
| Entity | Entity Type |
|---|---|
| Montgomery County Trunked Systems (16) | Trunked |
| Montgomery County Amateur Radio | Amateur Radio |
| Government and Safety Services | Category |
| Other Services | Category |
| Higher Education | Category |
| Airports | Aircraft / Airport |
| Businesses | Business Group |
| Federal | Federal |
OH-Preble County
| Entity | Entity Type |
|---|---|
| Preble County Trunked Systems (5) | Trunked |
| Preble County Amateur Radio | Amateur Radio |
| Government and Safety Services | Category |
| Other Services | Category |
| Businesses | Business Group |