I am being polite to you because you have stopped the circular whizz bomb GPS argument.
I see.
james michael, as far as I am concerned, the scenario I presented (in other threads) re the terrorist miss-use of GPS affecting ADS-B still stands. I am yet to see any real rebuttal.
I note if it was'nt for the hysteria, and what I read as near panicky threats and abuse of one particular poster, my posts on the subject would most likely have been 'sooner' to the piont.