Return-Path: Received: (qmail 15817 invoked from network); 29 Apr 1999 10:25:46 +0100 Received: from magnus.plus.net.uk (HELO magnus.force9.net) (195.166.128.27) by guiness.force9.net with SMTP; 29 Apr 1999 10:25:46 +0100 Received: (qmail 12465 invoked from network); 29 Apr 1999 09:26:56 -0000 Received: from post.thorcom.com (194.75.130.70) by magnus.plus.net.uk with SMTP; 29 Apr 1999 09:26:56 -0000 Received: from troy.blacksheep.org ([194.75.183.50] ident=root) by post.thorcom.com with esmtp (Exim 2.04 #3) id 10cn1c-0008Br-01; Thu, 29 Apr 1999 10:22:33 +0100 Received: (from root@localhost) by troy.blacksheep.org (8.6.12/8.6.12) id JAA14204 for rsgb_lf_group-outgoing; Thu, 29 Apr 1999 09:22:37 GMT Received: from post.thorcom.com (root@post.unica.co.uk [194.75.183.70]) by troy.blacksheep.org (8.6.12/8.6.12) with ESMTP id JAA14200 for ; Thu, 29 Apr 1999 09:22:35 GMT X-Priority: 3 X-MSMail-Priority: Normal Received: from mserv1c.u-net.net ([195.102.240.33]) by post.thorcom.com with esmtp (Exim 2.04 #3) id 10cn1S-0008Bj-00 for rsgb_lf_group@blacksheep.org; Thu, 29 Apr 1999 10:22:22 +0100 Received: from rsgb.u-net.com ([195.102.80.225] helo=rsgb.org.uk) by mserv1c.u-net.net with smtp (Exim 2.10 #34) id 10cnxY-0005M1-00 for rsgb_lf_group@blacksheep.org; Thu, 29 Apr 1999 10:22:24 +0000 Received: from miked.rsgbhq [192.168.2.30] by rsgb.org.uk [192.168.2.132] with SMTP (MDaemon.v2.7.SP3.R) for ; Thu, 29 Apr 1999 10:12:51 +0100 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 From: "Mike Dennison" Organization: Radio Society of Great Britain To: rsgb_lf_group@blacksheep.org Date: Thu, 29 Apr 1999 10:13:18 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 8bit Subject: Re: LF: Re: Weekend report 24/25 April Priority: normal In-reply-to: <19990428204554.FLME5596385.mta1-rme@locxvcym> X-Mailer: Pegasus Mail for Win32 (v3.01d) X-MDaemon-Deliver-To: rsgb_lf_group@blacksheep.org Message-ID: Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org > As most of this local qrm seems to be borne on the mains wiring has anyone > tried taking a signal directly from the mains rather than from a separate > "noise antenna"? > > Mike ZL4OL > I will certainly try this, though I think the TV and games machine QRM is radiated by the TV antenna coax outer. Making a crude braid breaker (100pF in series with each leg of the coax) fixed the S5 QRM from my own TV. Thanks for the suggestion. I will report back. Mike, G3XDV (IO91VT) http://www.dennison.demon.co.uk/activity.htm