It seems Gov. Northam might now be trying to hide his flight activities. The last tracked flight is March 11, though he has been showing up at his NC home going against VA, NC, and Dare County orders. Probably disabling mode-S and using mode-C. https://www.facebook.com/jake.hiles.1/posts/10219354117277925?hc_location=ufi These planes are no longer trackable on Flightaware though I certainly remember them being trackable in the past.