(Columbia) in Columbia, Adair County, KY. KY55 (Jamestown St.) SE 0.35 miles from jct with Louie B Nunn Pkwy exit 49, NE on Industrial Park Rd. 0.2 miles to the tower on the SE side of the road. (N37 05.119 W85 17.686) Photos by Jack & June Schmidt 6-26-17.