Monitored from Bowling Green, KY 08/07 0040z BACKY 33/KC135R, 77ARS/916ARW Seymour Johnson AFB, NC refueling SENTRY 52/E3 AWACs, 552ACW, Tinker AFB, OK on AR633 primary 240.350. BACKY tail 62-3557 SENTRY tail 80-0137 David