KTAS [SEP] inception
on in January 1990 as KADE, owned by the owners of KADY in Oxnard, California (now KBEH), rebroadcasting its sister station in Oxnard with the exception of nightly Fox network programming. KADE signed off in 1993.
Channel 33 returned to the air in 1997 as KTAS, a Univision affiliate. KTAS switched to Telemundo in 2001 when KPMR signed on the air. 
K07TA began as a translator of then-independent station KCSO 19 (now KUVS-DT of the Sacramento, California area) based in Modesto
components of the 57th Operations Group, placing them all under a single organization. Has trained combat aircrews in adversary threat tactics since its inception.
History Lineage.
- Established as 57th Adversary Tactics Group on 31 Aug 2005
History Assignments.
- 57th Wing, 15 Sep 2005–Present
History Components.
- 64th Aggressor Squadron: 15 Sep 2005–Present
- 65th Aggressor Squadron: 15 Sep 2005–26 September 2014
- 527th Space Aggressor Squadron: 14 Apr 2006–Present
- 547th Intelligence Squadron, 15 Sep 2005–2014
- 57th Adversary Tactics