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
7A 7B 7C 7D 7E 7F 7G 7H 7I 7J 7K 7L 7M 7N 7O 7P 7Q 7R 7S 7T 7U 7V 7W 7Y 7Z
1 7O Galaxy Air ICAO: GAL, Callsign: Galaxy, KS AVCODES
2 7O Travel Service Legiforgalmi esSzolgaltato Kft. ICAO: TVL, Callsign: Travel Service, ICAO Callsign changed to Travelair H AVCODES
3 7O Travel Service Legiforgalmi esSzolgaltato Kft. ICAO: TVL, Callsign: Travelair, Name changed to Smartwings Hungary Kft. w.e.f. 10 December 2018. ICAO Callsign changed from Travel Service H AVCODES
4 7O Smartwings Hungary Kft. ICAO: TVL, Callsign: Travelair, Name changed from Travel Service Legiforgalmi es Szolgaltato Kft. w.e.f. 10 December 2018. ICAO Callsign changed from Travel Service H AVCODES