Had the following Friday
AE0244 63-8044 OKIE91 2011-04-08 12:22 KC-135R United States AFRC 916ARW/77ARS [KGSB]
The Okie callsign is normally associated with the 507ARW out of Tinker AFB OK. I did not hear them on the scanner so I'm not sure if they used the callsign on air. Photos online that I have seen still show a 916ARW on the modex but that one was dated 11/2009. Photog guys need to keep an eye out for this one and see if the unit on the modex has changed.
Larry Van Horn
Brasstown NC
ATC (AW) USN (Ret)