The Hanna City Air Force Station is a closed United States Air Force General Surveillance Radar station that included over 35 buildings and miscellaneous smaller structures, and in 1958, it replaced the AN/FPS-3 with an AN/FPS-20 search radar, and added an AN/FPS-6A height-finder radar.
The Hanna City Air Force Station is a closed United States Air Force General Surveillance Radar station that included over 35 buildings and miscellaneous smaller structures, and in 1958, it replaced the AN/FPS-3 with an AN/FPS-20 search radar, and added an AN/FPS-6A height-finder radar.