It's finally happened! I think this is the first time my bot has detected a circling surveillance aircraft registered to a Dept. of Justice front company (OBR Leasing, in this case.) This is what got me into this whole thing in a hardcore way. https://twitter.com/SkyCirclesLA/status/1250388694906765312

Omg it’s even squawking 4414, the “I’m federal law enforcement doing surveillance” transponder code that was the key to me cracking everything, which is why I titled the presentation on how I did it “4414”.

(Here's a link to the latest version of that presentation: https://docs.google.com/presentation/d/1sowJrQQfgxnLCErb-CvUV8VGXdtca6SWYWWLRPZgaHI/edit?usp=sharing)