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
H& H0 H1 H2 H3 H4 H5 H6 H7 H8 H9 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ
HKA HKB HKC HKD HKE HKF HKG HKH HKI HKJ HKK HKL HKM HKN HKO HKP HKR HKS HKT HKU HKV HKW HKX HKY HKZ
HKAG HKAM
1 HKA Superior Aviation, Inc. Callsign: Spend Air, Designator SO recalled by IATA. IATA designator changed from AB* USA AVCODES
2 HKA Superior Aviation, Inc. IATA: AB, Callsign: Spend Air, IATA designator changed to SO USA AVCODES
3 HKA Superior Aviation, Inc. IATA: SO, Callsign: Spend Air, Designator SO recalled by IATA. IATA designator changed from AB* USA AVCODES
4 HKA Superior Aviation IATA: SO   ICAO1
5 HKAG Hastag Kies AG   CH TRAFFIC
6 HKAG Hastag Kies AG   CH VKM
7 HKAM HOUCKS FUEL OIL CO INC     SCAC4