Callsigns Question

If we keep our call sign by the name of those airlines which has crashed by the mechanical failure’ or has lost or other issues like MH 370 etc past years does IFATC accept that call sign if not why???

Because for such callsigns, IFATC and other pilots wouldn’t know if you are trying to pay respects or insult them

We are instructed to exercise discretion for callsigns/usernames related to aviation incidents.

Don’t worry - you won’t be punished.

(However if you do have a blatantly inappropriate callsign - we will ask you to change it)