ICAO Airline Designator & Telephony
OMEGA AERIAL REFUELING SERVICES, INC.
KANSAS STATE UNIVERSITY (MANHATTAN, KS)
FRIENDSHIP AIRWAYS (FORT LAUDERDALE, FL)
CHANNEL ISLAND AVIATION (OXNARD, CA)
SUN PACIFIC INTERNATIONAL, INC. (TUCSON, AZ)
SKY HARBOR AIR SERVICE, INC. (OMAHA, NE)
