DI
dba
Germany
IATA
DI
Delta India
ICAO
BAG
Radio Callsign
SPEEDWAY
Example: "SPEEDWAY One Two Three" for DI123
About the "SPEEDWAY" Callsign
When dba pilots communicate with air traffic control, they identify themselves using the radio callsign "SPEEDWAY" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "SPEEDWAY Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.