Agent Orange: Friendly fire that keeps on burning. | If you want to keep birds from sitting somewhere, the usual solution is to install something called "bird spikes" (look it up on Google). Best ones, IMHO are stainless wires but installing them on an antenna is going to mess up the resonant frequency of the antenna elements, so that's out of the question. Plastic bird spikes are available but installing them on every element of the antenna is going to greatly increase the windload that the antenna + spikes puts on the tower, so that's out of the question too. Move the tower so the bird droppings don't fall on the roof, looks like the only solution. |