Now when I communicate with ATC, I am referred to make of aircraft such as "Boeing", "Cessna", "Bombardier" & etc. ATC used to communicate with me with reference to airline such as "Delta", "Continental", "Southwest" and etc. I don't know what I have done or when the change took place. I have not been sucessful correcting the change. Need help . . . .

Now when I communicate with ATC, I am referred to make of aircraft such as "Boeing", "Cessna", "Bombardier" & etc. ATC used to communicate with me with reference to airline such as "Delta", "Continental", "Southwest" and etc. I don't know what I have done or when the change took place. I have not been sucessful correcting the change. Need help . . . .

It's probably just the model you are using. In the aircraft selection window, select "Details" on the aircraft model/livery you are using., Select the airline of your choice, and enter a flight number. That should get ATC to refer to it correctly.If that doesn't work, it's possible the FS airline list file may have gotten corrupted somehow. Try using FS editvoicepack, as it will load a new up to date airline list.