6640 USB 0547: N91KH in comms with New York Radio for radio check. Aircraft advised they were located near Bozeman Montana and requested selcal check for AEKS. Canadair Challenger en route from Spokane to Tulsa.
6640 USB 1710: Air Transport 754CX requesting radio check from San Francisco — advised they were on the ground at Travis AFB.
6796 USB 1736: Land Shark calling Icepack for radio check and then into ANDVT comms.