It is slightly connected to the AAA, so if possible could you check it out also: http://feedback.arma3.com/view.php?id=18139 , they had the radar in stable branch, but since the update yesterday, they don't have it anymore.

Mass closing tickets marked as resolved more than 1 month ago.

If the issue is in fact not resolved, please create a new ticket referencing this one and ask for it to be re-opened.