Wikipedia
WKJK (1080 kHz) is an AM radio station broadcasting a talk radio format with some sports talk in middays. Licensed to Louisville, Kentucky, the station serves North-Central Kentucky and South-Central Indiana. The station is owned by iHeartMedia, Inc. and features programming from iHeart subsidiary Premiere Radio Networks as well as Westwood One. The station's studios are located in the Louisville neighborhood of Watterson Park and the transmitter site is off East Daisy Lane in New Albany, Indiana.
WKJK broadcasts in HD. Its daytime power is 10,000 watts. But because AM 1080 is a clear-channel frequency, WKJK must reduce power at night to 1000 watts to protect the Class A stations on 1080 kHz, KRLD Dallas and WTIC Hartford, Connecticut.