Monitored from Bowling Green, KY 01/05 1530z CAP 91 / Unk? at FL300 with ZID 134.675>ZME 124.275>ZME 126.45 and FSS 255.40 asking for wx @NAS Ft Worth. Decides to divert to Tinker/TIK. Currently 5500lbs on the gas will have 1500lbs on arr at TIK. Had mask on. Single ship from what I can hear. Any ideas? David