About This File
FSX Callsigns And ICAO Codes. ICAO codes and callsigns list update (for my CALLSIGNS-1.ZIP dated 02-07-2022). Replaces the previous Callsigns.text file. Callsigns [a main].txt is the updated file name. Suggest downloading my CALLSIGNS-1.ZIP, but that's not mandatory. This list can be used for: adding parking spot codes to the Airport Design Editor program's text file; AI aircraft (repaints) cfg file entries; atc_airline; atc_parking_codes. By Curt Jardey.