I don't doubt that, but rock salt (NaCl) is NOT the best choice. It does work at first. But it corrodes the rods. Eventually, the rod is eaten away by the salt and becomes worthless.
73, Mike www.w0btu.com >> Whenever the signal dept. had a problem with the grounds for the signal system on the railroad they always dumped rock salt around all the ground rods. _________________ Topband Reflector Archives - http://www.contesting.com/_topband
