Return-Path: <owner-rsgb_lf_group@blacksheep.org> Received: (qmail 17037 invoked from network); 26 Oct 2003 09:39:21 -0000 Received: from unknown (HELO netmail02.services.quay.plus.net) (212.159.14.221) by mailstore with SMTP; 26 Oct 2003 09:39:21 -0000 Received: (qmail 19737 invoked by uid 10001); 26 Oct 2003 09:39:21 -0000 X-Priority: 3 X-MSMail-Priority: Normal X-Filtered-by: Plusnet (hmail v1.01) X-Spam-detection-level: 11 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from post.thorcom.com (193.82.116.20) by netmail02.services.quay.plus.net with SMTP; 26 Oct 2003 09:39:16 -0000 X-Fake-Domain: majordom Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ADhL0-0002Ry-9D for rsgb_lf_group-outgoing@blacksheep.org; Sun, 26 Oct 2003 09:37:30 +0000 Received: from [152.163.225.97] (helo=imo-r01.mx.aol.com) by post.thorcom.com with esmtp (Exim 4.14) id 1ADhKx-0002Rl-AB for rsgb_lf_group@blacksheep.org; Sun, 26 Oct 2003 09:37:27 +0000 X-Fake-Domain: DL4YHF@aol.com Received: from DL4YHF@aol.com by imo-r01.mx.aol.com (mail_out_v36_r1.1.) id l.28.3f423925 (3988) for <rsgb_lf_group@blacksheep.org>; Sun, 26 Oct 2003 04:36:49 -0500 (EST) From: DL4YHF@aol.com Message-ID: <28.3f423925.2cccefb1@aol.com> Date: Sun, 26 Oct 2003 04:36:49 EST To: rsgb_lf_group@blacksheep.org MIME-Version: 1.0 X-Mailer: 8.0 for Windows sub 6104 Subject: Re: LF: DFCW beacon moved to 40m Content-Type: text/html; charset=windows-1252 X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on post.thorcom.com X-Spam-Status: No, hits=0.3 required=5.0 tests=HTML_MESSAGE,NO_REAL_NAME autolearn=no version=2.60 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: rsgb_lf_group-outgoing@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-Spam-Rating: 1 Content-transfer-encoding: 8bit <HTML><FONT FACE=arial,helvetica><FONT SIZE=2 FAMILY="SANSSERIF" FACE="Arial" LANG="2">Hi Johan and the group,<BR> <BR> Thanks for the test; much appreciated because I (and DF0WD) is still QRT on LF.<BR> Unfortunately, in a domestic environment I could not decode your QRPPP signal on 40m yesterday. Was it on the whole night ?<BR> <BR> Slightly "off-frequency": I am frequently monitoring the VLF range with a colour azimuth spectrogram as invented / presented by DF6NM. There is a remarkable change of the azimuth of reception (only a few degrees), which seems to depend on the time of day, and also on the frequency - for example, the lower part of the MSK signal arrives from a slightly different direction (+- 1°) than the upper part. DHO38 on 23.4kHz is only ~100km away from here, so the groundwave should be dominant, but even there is this strange nighttime effect. On "DX" signals like NWC (19.8kHz) the effect is not visible.<BR> <BR> <BR> Regards,<BR> Wolf DL4YHF.<BR> <BR> </FONT></HTML>