Originally Posted by
Traffic_Is_Er_Was
Since FR24 is basically a very large hobby group, I think anyone can request of them that their ADSB details don't appear on it. There's a lot of corporate stuff that don't show, almost all military, and more than a few charter operators. If you fly around blissfully thinking FR24 is giving you the complete picture, you are sadly mistaken.
Hence why the airports tower/-advisories using it in any form of official separation is playing with fire!