Originally Posted by
treadigraph
Cherokee G-WOLF operates out of Elstree (?) and often displays the i/d of some foreign military helicopter (I think) - suspect it's finger trouble rather than obfuscation...
The most recent confirmed capture I have for G-WOLF is 25 minutes' circuit-bashing at Elstree on 23rd March. On that occasion it was using anonymous Mode S code 400000.
It looks like a popular strategy is to get the first hex digit correct and hope the rest will look after themselves.