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<font face="Times New Roman, Times, serif">The only time I ever
dealt with this it was bad grounding in the house wiring. Same
deal, AM radio interference. </font>I can't remember whether it
was a soft ground or a ground loop, but that's where I'd look.<br>
<br>
Hilton<br>
<pre class="moz-signature" cols="72">--
Hilton Dier III
Renewable Energy Design
Partner, Solar Gain LLC
453 East Hill Rd.
Middlesex, VT 05602
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