WITI TV Tower

The WITI Tower in Milwaukee, Wisconsin was completed in August 1962 and was briefly the tallest free-standing tower in the world, rising 1081 feet . For many years, it was the tallest free-standing tower in the United States. The Bentley Company was the foundation contractor for the Dresser Ideco tower, which was erected by the Seago Construction Co.
The tower was built at the same time the FCC relaxed some guidelines on station co-location. In 1956, WITI came to the air, but due to WOC-TV of Davenport, Iowa also being on channel 6, WITI was found to interfere with small portions of WOC-TV's market area. WITI thus launched being licensed to the North Shore suburb of Whitefish Bay, with a tower located in Ozaukee County in the then-Town of Mequon. This provided disadvantages to WITI because viewers in the area had to aim their antennas more northward or northeastward in order to receive WITI, where the city's other stations were centrally located north of downtown. WITI campaigned the FCC to locate in Milwaukee, and finally was successful in doing so in 1962.

Wikipedia