Return-Path: Received: (qmail 5448 invoked from network); 27 Nov 2003 09:16:01 -0000 Received: from unknown (HELO netmail02.services.quay.plus.net) (212.159.14.221) by mailstore with SMTP; 27 Nov 2003 09:16:01 -0000 Received: (qmail 26317 invoked by uid 10001); 27 Nov 2003 09:16:00 -0000 X-Filtered-by: Plusnet (hmail v1.01) X-Priority: 3 X-MSMail-Priority: Normal X-Spam-detection-level: 11 Received: from post.thorcom.com (193.82.116.20) by netmail02.services.quay.plus.net with SMTP; 27 Nov 2003 09:15:10 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-Fake-Domain: majordom Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1API8z-0004ON-QV for rsgb_lf_group-outgoing@blacksheep.org; Thu, 27 Nov 2003 09:09:01 +0000 Received: from [62.253.162.47] (helo=mta07-svc.ntlworld.com) by post.thorcom.com with esmtp (Exim 4.14) id 1API8t-0004OE-Rg for rsgb_lf_group@blacksheep.org; Thu, 27 Nov 2003 09:08:56 +0000 X-Fake-Domain: mikedennison Received: from mikedennison ([80.4.116.83]) by mta07-svc.ntlworld.com (InterMail vM.4.01.03.37 201-229-121-137-20020806) with ESMTP id <20031127090849.PRSY15835.mta07-svc.ntlworld.com@mikedennison> for ; Thu, 27 Nov 2003 09:08:49 +0000 From: "Mike Dennison" To: rsgb_lf_group@blacksheep.org Date: Thu, 27 Nov 2003 09:08:49 -0000 MIME-Version: 1.0 Message-ID: <3FC5BF21.13674.292E1C@localhost> In-reply-to: <006b01c3b46b$719d7230$0300a8c0@bikerz.local> X-Mailer: Pegasus Mail for Windows (v4.12a) Content-Description: Mail message body Subject: Re: LF: Newbie question Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on post.thorcom.com X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.60 X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rsgb_lf_group-outgoing@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-Spam-Rating: 1 > I have been monitoring 137 for a couple of weeks now, but for the last week > or so I have been getting this consistent 1 second broadband (from about > 133khz to about 139khz pulse. see attached jpg. Is this typical? or better > still can anyone suggest what it might be please? DCF39 is clear on the > trace and very strong.. Even better, can I get rid of it. The next step is > probably a noise canceller but I'm not sure how effective this will be on a > broadband noise pulse > ---------------------------------------- > Martyn Kinder G0CZD Martyn, This could be a video recorder that has not had its timer set (ie the display is pulsing on and off). I have had this experience with VCRs within about 30 metres. Mike, G3XDV ===========