Activated: February 2, 1943; Deactivated: March 15, 1944 Port Angeles Filter Center.
March 20, 1944: Air Warning Service Station "Baker 3-7" was deactivated. The newly constructed 12 x 16 shake building, located three and a half miles from a road, was erected by the AWS. At the end of service the building was declared not worth moving and was abandoned in place. (from: Report of AWS Stations, May 1, 1944)