M9
Motor Sich
Ukraine
IATA
M9
Mike Niner
ICAO
MSI
Radio Callsign
MOTOR SICH
Example: "MOTOR SICH One Two Three" for M9123
About the "MOTOR SICH" Callsign
When Motor Sich pilots communicate with air traffic control, they identify themselves using the radio callsign "MOTOR SICH" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "MOTOR SICH Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.