Search LADD: N9423H
N9423H 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
N9423H is not on LADD Source block list as of last check on 2023-01-09
Aircraft Info: N9423H
Warning: file_get_contents(https://api.planespotters.net/pub/photos/reg/N9423H): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests in /var/www/html/search.php on line 230
ICAO: ad175f
ICAO Type: C172
Model: 172M
Owner: CANCELLED/NOT ASSIGNED
Military: False