After thinking to do or do not do this Post I decided to do so.
When Being a Controller you Always get the Callsign on the Display Name, I.e. Delta 201. Here I’m requesting the Airline Code to be displayed, for example, Delta 201, with this new feature It’ll display as DAL 201. Just a little detail which would make this game a bit more realistic!
I think it depends who you ask. Some people prefer to hear their name pronounced correctly by ATC voice (instead of Uniform Alpha Lima), where as some prefer for their call sign to look correct instead.
@Reedgreat@Alfonso22 Airlines have an IATA, ICAO and a telephony designator (callsign). During flight planning, on flight strips and on FR24 the ICAO is disolayed, for example UAL006. When communicating with ATC the telephony designator is used, not UAL
John haven’t u seen on a website as FR24, The left code is Always a two letter code with up to 4 digits, this one is the most commonly used for passenger Info. This is called the IATA Code. The Right code mostly used for ATC, Is a 3 letter code with up to 4 digits, This one is called the ICAO code.
I.e. Delta 201 would be the callsign, DL 201 the IATA, and DAL 201 the ICAO.