ICAO Airline Designator & Telephony
UFS, INC. (ST.LOUIS, MO)
EXECUTIVE AIRLINK INC. (NEBO, NC)
GLOBAL SKY AIRCHARTER CORPORATION (FT. LAUDERDALE, FL)
WESTERN MICHIGAN UNIVERSITY COLLEGE OF AVIATION
NORTHERN SKIES AVIATION, INC. (LAUREL, MT)
ISLAND EXPRESS AIR
