O8
Oasis Hong Kong Airlines
Hong Kong
IATA
O8
Oscar Eight
ICAO
OHK
Radio Callsign
OASIS
Example: "OASIS One Two Three" for O8123
About the "OASIS" Callsign
When Oasis Hong Kong Airlines pilots communicate with air traffic control, they identify themselves using the radio callsign "OASIS" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "OASIS Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.