Activated: March 27, 1942; Deactivated: July 1, 1943. Seattle Filter Center.
July 1, 1943: Aircraft Warning Service Station "Queen 5-1" was deactivated. The station utilized facilities owned by the Chelan National Forest, additional improvement made by the AWS included sleeping quarters and a wood shed. At the end of service the site reverted to Forest Service control. (from: Report of AWS Stations, May 1, 1944)