> No Id's, but I'd guess Calif. Air National Guard. 138.875 is a common Travis/60AMW A/A, and I think this is EXTENDER 32 and QUEST 30. Not sure which is which, but it should be KC-10As 82-0192 and 83-0080. Just practicing passing gas between them, a few emergency disconnects and at least one "radios silent" connect. San Francisco