Lineage. Organized as 6005 Air Postal Squadron, and activated, on 1 Jul 1976. Redesignated as Pacific Air Forces Air Postal Squadron on 1 Apr 1994.Assignments. Pacific Air Forces, 1 Jul 1976-.Stations. Hickam AFB (later, Joint Base Pearl Harbor-Hickam, HI, 1 Jul 1976; Yokota AB, Japan, 28 Jun