Return-Path: Received: from rly-me06.mx.aol.com (rly-me06.mail.aol.com [172.20.83.40]) by air-me04.mail.aol.com (v121_r2.12) with ESMTP id MAILINME042-9be48ca26b7323; Fri, 12 Sep 2008 04:22:37 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-me06.mx.aol.com (v121_r2.11) with ESMTP id MAILRELAYINME062-9be48ca26b7323; Fri, 12 Sep 2008 04:22:17 -0400 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Ke3ub-0006ek-2P for rs_out_1@blacksheep.org; Fri, 12 Sep 2008 09:21:53 +0100 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Ke3ua-0006eb-LI for rsgb_lf_group@blacksheep.org; Fri, 12 Sep 2008 09:21:52 +0100 Received: from pne-smtpout2-sn1.fre.skanova.net ([81.228.11.159]) by relay2.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Ke3uU-00016E-8B for rsgb_lf_group@blacksheep.org; Fri, 12 Sep 2008 09:21:52 +0100 Received: from [127.0.0.1] (62.20.250.99) by pne-smtpout2-sn1.fre.skanova.net (7.3.129) (authenticated as u33233109) id 4843FAEB01650B95 for rsgb_lf_group@blacksheep.org; Fri, 12 Sep 2008 10:21:40 +0200 Message-ID: <48CA2693.1070204@telia.com> Date: Fri, 12 Sep 2008 10:21:39 +0200 From: "Johan H. Bodin" User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <48C89A4D.5020008@telus.net> <001001c913f9$0e86f5c0$8d01a8c0@JAYDELL> <48C9D101.70002@telus.net> In-Reply-To: <48C9D101.70002@telus.net> X-Enigmail-Version: 0.95.6 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: Re: AC Noise on RX... Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-AOL-IP: 193.82.116.20 X-AOL-SCOLL-AUTHENTICATION: domain : post.thorcom.com ; SPF_helo = n X-AOL-SCOLL-AUTHENTICATION: domain : telia.com ; SPF_822_from = n X-Mailer: Unknown (No Version) Hi Scott, nice to meet you again. Congratulations on getting rid of those anti-radio neighbours! Rik wrote: > Switched PSU's can be horror. This is very very true... Have a look at this: http://web.telia.com/~u33233109/dellpsu/dellnoise.html Maybe the noise is originating in a (distant?) neighbour's house and then brought to your QTH through the AC powerline? 73 Johan SM6LKM