Readbacks are required for a specific number of things.
Any clearance.
Runway
Altimeter setting
Level.
No doubt others can add more.
If it isn't a clearance then don't read it back, just acknowledge with a Roger or Wilco.
And never, NEVER use the word "Fully" fer chrissakes. It is so very very gash. Quite apart from being a tortology.
(Nearly as bad is a cringe-making and pretentious "the" prefixing a callsign )
Please don't use "please" as in "Request taxi please". We're communicating, not being drawing-room smarmy-polite.
etc!
Last edited by Agaricus bisporus; 12th June 2010 at 23:31.