ahahahahha no they should not cause interference but i agree with the scrificial lamb suggestion tho just to be safe. the place we fly at here we have a 15 million dollar windmill like 250 yrds away from our flight line but we fly oppisite of it due to the location of the sun but i sure dont want to be the one that had to pay 300,000 bucks for a new carbon fiber blade they are as big as 2 school busses!!! i think you should be safe around the tower