My Milcom buddy Mac McCormick III on his KF4LMT Radio Shack blog has posted an interesting article about some mystery Mode-S hex codes that I have monitored here on the radio ranch in Btown.
We are trying to identify the aircraft associated with hex codes AE66B9 and AE66BA. If you have anything to pass along hit me in the email in the masthead.
Mac's article is at https://kf4lmt.com/2019/05/08/mystery-mode-s-codes-that-could-be-p-8a-flights/