7W
Wayraper
Peru
IATA
7W
Seven Whiskey
ICAO
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Radio Callsign
WAYRAPER
Example: "WAYRAPER One Two Three" for 7W123
About the "WAYRAPER" Callsign
When Wayraper pilots communicate with air traffic control, they identify themselves using the radio callsign "WAYRAPER" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "WAYRAPER Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.