Up here in far less pay land we still use Rag map system.I can't see it cutting out a windfarm site unless you go on to the highest setting,which can make the primary radar useless.
Our pet windfarm is not a problem,but it is in class G airspace.Primary only targets and traffic info etc etc.We just work round it knowing that there is a windfarm there,and it's probably powering our radar system.
