WW
bmibaby
United Kingdom
IATA
WW
Whiskey Whiskey
ICAO
BMI
Radio Callsign
BABY
Example: "BABY One Two Three" for WW123
About the "BABY" Callsign
When bmibaby pilots communicate with air traffic control, they identify themselves using the radio callsign "BABY" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "BABY Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.