Search LADD: N88AK
N88AK 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: 2025-04-30
N88AK is also on the LADD Source block list as of last check on 2023-01-09
Aircraft Info: N88AK
ICAO: ac1b86
ICAO Type: PA18
Manufacturer: PIPER
Model: PA-18-150
Year: 1965
Owner: STATE OF ALASKA, DEPARTMENT OF PUBLIC SAFETY
Military: False