8Z
Wizz Air Hungary
Bulgaria
IATA
8Z
Eight Zulu
ICAO
WVL
Radio Callsign
WIZZBUL
Example: "WIZZBUL One Two Three" for 8Z123
About the "WIZZBUL" Callsign
When Wizz Air Hungary pilots communicate with air traffic control, they identify themselves using the radio callsign "WIZZBUL" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "WIZZBUL Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.