NotAF1 82-8000 flew from JBA to atlantic City

NotAF1 has a new callsign it is now showing N990MM.

Odd spike in the indicated track pointing to location - New Freedom????

NotAF1 has reverted to callsign n/a

Callsign it used momentarily N990MM is registered to a Falcon 50 bizjet owned by a company Falcon 105 LLC in Bozeman Montana.