WHAS (840 kHz) is a commercial AM radio station licensed to Louisville, Kentucky and owned by iHeartMedia, Inc.. Its studios are at Fourth Street Live! in downtown Louisville. First licensed in July 1922, it is the oldest radio station in Kentucky. Its transmitter site is in Long Run, in far east Jefferson County. WHAS operates around the clock on 840 kHz as a 50,000 watt non-directional clear channel station. Its daytime signal can be heard in almost all of central Kentucky, as well as large slices of Ohio and Indiana, providing city-grade coverage as far east as Lexington, as far south as Bowling Green, and as far north as Cincinnati. Its nighttime signal can be heard with a good radio in most of the continental United States and much of Canada. ()