Here's an interesting new product that may be useful for amateur antennas. It's advertised as a WiFi product but may be helpful on ham frequencies. <A HREF="http://j-walk.com/blog/docs/wifispray.htm"> http://j-walk.com/blog/docs/wifispray.htm</A> A bottle of this belongs beside your can of antenna element polish. Cheers, Steve K7LXC