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.
WSLQ
WSLQ has one of the largest coverage areas of all FM radio stations in the United States. Its effective radiated power (ERP) is 200,000 watts, broadcasting from a tower at 1962 feet in height above average terrain (HAAT). The Class C signal can be heard into West Virginia and North Carolina, and at times is picked up more than 200 miles away. The station was established in 1947, grandfathered at unusually high wattage before current Federal Communications Commission rules on FM power were set. Today, most FM stations are limited to 100,000 watts.