ICAO Airline Designator & Telephony
JETSTREAM AVIATION INC (BOISE, ID)
UNITED CARRIERS SYSTEMS, INC. (GAHANNA, OH)
HAND D AVIATION (TERRE HAUTE, IN)
BLUE HORIZON TRAVEL CLUB (CINCINNATI, OH)
UNIVERSITY OF NORTH DAKOTA (GRAND FORKS, ND)
ROADRUNAIR AVIATION
