I dont really care if I am tracked or not just thought that it will not do it while squawking 1200
It depends. Any dual-band or 1090ES installation will always be broadcasting your position and ID. A 978 (UAT) only installation, with the right hardware, can have an "anonymous mode" that is activated when you squawk 1200.
You change the hard wired ID in a 1080es transponder?
Nothing is "hard wired."
I flew out of Central FL two weeks ago, picked up Flight Following, All they asked for was position and tail #. A few sec later, that called radar contact, PA32 state destination and requested Alt. Never told them PA32/G or anything. Later I was called out for traffic and they called a Lance to the other guy. Every one of my flights now show up, even just piddling around, 1200, not talking to anyone. GTX345 installed 2 years ago. Big brother is watching!
They could get that by looking up your tail number in the registration database too. Not that they'd have technology to automatically do that, WE'RE supposed to be the ones paying for the technology.
Some of us actually knew this was the deal and didn’t fall for anything...
So how are you complying with the 2020 mandate?
Most people are blissfully unaware as well how many license plate readers are out there too for instance...
That's for sure. I got nailed for an expired registration 'cuz of one of those! The cop was not in a position to be able to see my sticker, but boy, she came right for me a minute later. And this was in a very small municipality.
Doesn't ADS-B have an anonymous mode?
Again, only if you have a 978-only ADS-B Out solution (which is pretty much restricted to US airspace below FL180). 1090 and dual-band can't do it.
You can have your tail number blocked so that it won't be broadcast out on the interwebs:
That's only true of sites that get their data from the FAA. Your airplane is broadcasting completely in the clear, all the time, and it's quite easy to build an ADS-B listening/tracking device with under $50 in hardware.
I think FlightAware tends to play by the rules because they get an FAA feed as well as an impressive crowdsourced ADS-B network. Others, like FlightRadar24, may not bother playing by the rules. I don't want to call them out because I'm not sure if they do or not, but at least one of the big names (I think either FlightRadar24 or Plane Finder) doesn't match their ADS-B against the ASDI list, so you'll show up there even if your plane is "blocked".