Return-Path: Received: (qmail 21221 invoked from network); 13 May 2000 13:49:07 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by bells.core.plus.net.uk with SMTP; 13 May 2000 13:49:07 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 12qc8p-00017u-00 for rsgb_lf_group-outgoing@blacksheep.org; Sat, 13 May 2000 14:39:39 +0100 X-Priority: 3 X-MSMail-Priority: Normal Received: from imo12.mx.aol.com ([152.163.225.2]) by post.thorcom.com with esmtp (Exim 3.02 #1) id 12qc8o-00017m-00 for rsgb_lf_group@blacksheep.org; Sat, 13 May 2000 14:39:38 +0100 Received: from MarkusVester@aol.com by imo12.mx.aol.com (mail_out_v26.7.) id l.96.4bfeba2 (3842) for ; Sat, 13 May 2000 09:38:44 -0400 (EDT) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 From: MarkusVester@aol.com Message-ID: <96.4bfeba2.264eb4e0@aol.com> Date: Sat, 13 May 2000 09:38:40 EDT Subject: Re: LF: Noise level Measurements by OH2LX To: rsgb_lf_group@blacksheep.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 8bit X-Mailer: AOL 4.0.i for Windows 95 sub 64 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: >Does anyone else have burst-like noise >appearing as "waves" every 5 to 8 secs? >I hear them practically every EVENING, >can listen only until abt 23-24 UTC.. I wonder whether these could be the data packets of DCF42/DCF39. Here in DL, we see bursts of Mainflingen's TX-IM-products all over the band during these telegrams. Perhaps you could check for synchronism with the modulation on 138.83 / 129.93 kHz. 73 de Markus, DF6NM