Tin City Air Force Station (AAC ID: F-04, LRR ID: A-11) is a closed United States Air Force General Surveillance Radar station. It is located west-northwest of Nome, Alaska. The radar surveillance station was closed on 1 November 1983, and was re-designated as a Long Range Radar (LRR) site as part of the Alaska Radar System. Today, it remains active as part of the Alaska NORAD Region under the jurisdiction of the 611th Air and Space Operations Center, Elmendorf AFB, Alaska.