Des Moines Metro Area
IA-Polk County
| Entity | Entity Type |
|---|---|
| Polk County Trunked Systems (20) | Trunked |
| Polk County Amateur Radio | Amateur Radio |
| Polk County | Category |
| Des Moines | Category |
| Westcom | Category |
| Municipalities | Category |
| Adventureland | Attraction |
| Airports | Aircraft / Airport |
| Business | Business Group |
| Cabs | Business Group |
| Des Moines International Airport (DSM) | Aircraft / Airport |
| Federal | Federal |
| Hospitals | Business Group |
| Iowa State Fair | Attraction |
| Military | Military |
| Schools | Business Group |