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13:21
Hmm, this was closed without a comment as to why: aviation.stackexchange.com/questions/81708/…
The closest hint is "be more focused", but the question is already very precise. There might be no short answer, as a commentator mentions, but a link to the ADSB packet breakdown would certainly be a good SE answer, no?
It'd be great if a mod could either reopen the question or provide guidance in order to get it reopened.
 
5 hours later…

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