Channel 13 originally operated from studio facilities located on the campus of the University of Oklahoma in Norman; its transmitter antenna (which began construction on August 1, 1955) was based in northeast Oklahoma City near the intersection of Wilshire Boulevard and Kelley Avenue, per an agreement with the Oklahoma Television Corporation that granted the OETA free use of the 1572 feet transmission tower and adjacent land near the studio building of KWTV (channel 9).