Return-Path: Received: from mtain-md01.r1000.mx.aol.com (mtain-md01.r1000.mx.aol.com [172.29.96.85]) by air-di07.mail.aol.com (v129.4) with ESMTP id MAILINDI074-eb654cb1cab7318; Sun, 10 Oct 2010 10:16:23 -0400 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-md01.r1000.mx.aol.com (Internet Inbound) with ESMTP id 90C0838000149; Sun, 10 Oct 2010 10:16:21 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1P4wen-0000LR-Q5 for rs_out_1@blacksheep.org; Sun, 10 Oct 2010 15:13:45 +0100 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1P4wen-0000LI-2o for rsgb_lf_group@blacksheep.org; Sun, 10 Oct 2010 15:13:45 +0100 Received: from moutng.kundenserver.de ([212.227.126.187]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1P4wek-0000Pe-TW for rsgb_lf_group@blacksheep.org; Sun, 10 Oct 2010 15:13:45 +0100 Received: from home100.df3lp.de (p5B06BE4C.dip.t-dialin.net [91.6.190.76]) by mrelayeu.kundenserver.de (node=mreu1) with ESMTP (Nemesis) id 0MDTqb-1Ouogw0GWz-00HPEM; Sun, 10 Oct 2010 16:13:07 +0200 Message-ID: <4CB1C9F1.4000900@legal-medicine.de> Date: Sun, 10 Oct 2010 16:13:05 +0200 From: pws User-Agent: Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.1.11) Gecko/20100714 SUSE/3.0.6 Thunderbird/3.0.6 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <4CA5E86D.1070208@iup.uni-heidelberg.de> <6F6098420211436FABB78BE04E5F8FAD@JimPC> <000901cb6215$2db60550$0401a8c0@xphd97xgq27nyf> <4CA7096F.7070307@freenet.de> <4CA7C5EA.5060001@iup.uni-heidelberg.de> <4CAA3CB4.5080600@toya.net.pl> <4CAA5A32.2010106@iup.uni-heidelberg.de> <4CAB9042.3020508@toya.net.pl> <4CABA230.3010304@iup.uni-heidelberg.de> <4CABB715.2000901@toya.net.pl> <2024E84F348A4A039481951F65394FA7@JimPC> <4CB0BBE1.1050500@iup.uni-heidelberg.de> In-Reply-To: <4CB0BBE1.1050500@iup.uni-heidelberg.de> X-Provags-ID: V02:K0:GeQbOoqrE+bsKzPUvRMUPk0bfVffuwMBNHgXP67d5lN vETa6hpzghuo6MWE3PTpldzpRGeJQgOJESXOXaMQ6YG6rIOXep 9ESyfxG4a2WMXSSdq+x9s1PZQl8n4JfzGiSzhinOfKE1/+B2Dj BNlW8/yP1656KLdvPUnogo84K2k/qNPrpeFpABMZPT9sDSbFBi xrfQWV6xCy3fqdNlrkPII9oEqahDTniXBPnWIXPkdw= X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: Re: LF: Re: DK7FC's 7th VLF kite experiment Content-Type: text/plain; charset=ISO-8859-1 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-global-disposition: G x-aol-sid: 3039ac1d60554cb1cab57774 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) Hi Stefan, You wrote: > ... > There is sometimes a trace arround 10,6 kHz which looks as a MSK signal > that cannot be there. I have observed the same line on my grabber. Do > you have an idea what can cause this trace on this QRG? > ... Signal from 2nd Nyquist domain folded back. 24 + (24 - 10.6) = 37.4 kHz ==> NRK / Iceland at 37.5 kHz is very strong here in Europe. 73 from Kiel, Peter