ICAO Airline Designator & Telephony
KANSAS STATE UNIVERSITY (MANHATTAN, KS)
PACIFIC INTERNATIONAL AIRLINES, INC. (TUCSON, AZ)
RED BARON AVIATION, INC. (TAMPA, FL)
PLAYERS AIR, INC. (LAWRENCEVILLE, GA)
SUNCOAST AVIATION, INC.(CLEARWATER,FL)
ALLEN CORPORATION OF AMERICA
