Constituted 22d Space Operations Squadron on 10 July 1991, it was activated on 1 Oct 1991. It operated as part of the 2d Satellite Tracking (later, 750th Space) Group. In 2004 it changed from being under the 50th Operations Group to the 50th Network Operations Group. As part of 22 SOPS, the Colorado Tracking Station (CTS) enjoys a unique status as the only on-base satellite tracking facility. Originally built in the late 1980s, the station has undergone a number of upgrades that continue even today.