FM broadcasting
VHF Radio waves do not travel far beyond the visual horizon, so reception distances for FM stations are usually limited to 30–40 miles (50–65 km) They can also be blocked by hills or buildings.
WCIR-FM
The station has an effective radiated power of 5,000 watts, but the height above average terrain of the station is 452 meters (1484 feet), meaning the station broadcasts farther than a typical 5,000 watt radio station that broadcasts at normal height. As a result, the station can be heard as far as Charleston, West Virginia.