Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
K& K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ
KHA KHB KHC KHD KHE KHF KHG KHH KHI KHJ KHK KHL KHM KHN KHO KHP KHR KHS KHT KHU KHV KHW KHX KHY
KHCU KHCX KHCZ
1 KHC Kitty Hawk Airways Callsign: Cargo Hawk, USA AVCODES
2 KHC Kitty Hawk Airways     ICAO1
3 KHCU GUANGDONG KEHENG JILI IOT EQUIPMENT CO., LTD.   PRC BIC
4 KHCX Chief Petty Paper added 10/1988; eliminated 1/1991   NAKINA
5 KHCX Chief Petty Paper added 10/88; eliminated 1/91   NRHS
6 KHCX CHIEF PETTY PAPER     PWRC
7 KHCZ KOCH CARBON     PWRC