bnt83
Final Approach
I hate to bust your bubble, but Mode S is NOT anonymous. You are supposed to enter your ICAO code into the box as part of the config. If you had an old Mode C only transponder then you could be anonymous as that transmission does not include the ICAO address.
https://en.wikipedia.org/wiki/Aviation_transponder_interrogation_modes#Mode_S
Who was that directed at?