Message from
GKV at
Sunday, 22-Apr-18 19:08:42 GMTBeen listening to Paris ATC: why do they say "callsign only"?
Thanks in advance.
GKV
All other information the controller needs has been passed internally so all the aircraft needs to do is pass their callsign.
The next controller can then quickly identify it on screen without listening to extra data such as altitude, heading, range, speed