In article .com,
N9NEO wrote:
How about a simple notch filter?

Sounds like his problem is rectification in corroded metal junctions.
Maybe a little gutter bashing is called for. Also a good check of all
the connectors and splices in the antenna system. And any guy wires,
cyclone fences, roof flashing, telephone wires (used and unused), etc.
Maybe even the telephone, which has all sorts of diodes and is connected
to a lot of wire. Or the TV cable.

Mark Zenier
Googleproofaddress(account:mzenier provider:eskimo domain:com)

Roof flashing? I sort of know via email an old Ham Radio Operator (he is
over eighty years old and he can sure tell y'all some interesting World
War Two,Jeep stories and some Ham Radio stories) guy over yonder in
Mesquite,Texas.Mesquite is a City on the East side of Dallas,Texas.LQQK
it up if y'all dont belive me,I have been to the Great Republic of TEXAS
(www.hometownfreepress.com TEXAS) more times before than y'all can
count.I live about two hunert and thutty tree sompin miles East of the
Great Republic of TEXAS.Anyway,he once strung up a wire to the metal
roof vent thingy to a house next door to him.(U.S.Navy) he said it
worked ok.
cuhulin