Search LADD: N239AT
N239AT is on the LADD list. So it is 'blocked'

Any site that uses FAA data is required to block this aircraft, ie. FlightRadar24, FlightAware. You can still track it on TheAirTraffic.com though.
Seen on LADD before we began logging dates.Last Seen on LADD: 2025-05-13
N239AT is not on LADD Source block list as of last check on 2023-01-09
Aircraft Info: N239AT
ICAO: a22a01
ICAO Type: PA44
Manufacturer: PIPER
Model: PA-44-180
Year: 2000
Owner: AIRLINE TRANSPORT PROFESSIONALS CORP OF USA
Military: False