Return-Path: Received: from rly-df03.mx.aol.com (rly-df03.mail.aol.com [172.19.156.16]) by air-df05.mail.aol.com (v126.13) with ESMTP id MAILINDF054-5394b2a500229a; Thu, 17 Dec 2009 10:36:45 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-df03.mx.aol.com (v125.7) with ESMTP id MAILRELAYINDF032-5394b2a500229a; Thu, 17 Dec 2009 10:36:36 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NLIL4-0006gH-Cw for rs_out_1@blacksheep.org; Thu, 17 Dec 2009 15:32:26 +0000 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NLIL3-0006g8-Rs for rsgb_lf_group@blacksheep.org; Thu, 17 Dec 2009 15:32:25 +0000 Received: from cmsout02.mbox.net ([165.212.64.32]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NLINt-0005Uj-Ei for rsgb_lf_group@blacksheep.org; Thu, 17 Dec 2009 15:35:23 +0000 Received: from cmsout02.mbox.net (co02-lo [127.0.0.1]) by cmsout02.mbox.net (Postfix) with ESMTP id D66BF13432D for ; Thu, 17 Dec 2009 15:35:14 +0000 (GMT) Received: from cmsapps03.cms.usa.net [165.212.11.132] by cmsout02.mbox.net via smtad (C8.MAIN.3.58V) with ESMTP id XID468NLqPjo6177X02; Thu, 17 Dec 2009 15:35:14 -0000 X-USANET-Source: 165.212.11.132 IN dibene@usa.net cmsapps03.cms.usa.net X-USANET-MsgId: XID468NLqPjo6177X02 Received: from [192.168.1.4] [151.47.219.44] by cmsapps03.cms.usa.net (ESMTPA/dibene@usa.net) via mtad (C8.MAIN.3.53P) with ESMTPA id 824NLqPjN1472M39; Thu, 17 Dec 2009 15:35:13 -0000 X-USANET-Auth: 151.47.219.44 AUTH dibene@usa.net [192.168.1.4] Message-ID: <4B2A4FAE.9010805@usa.net> Date: Thu, 17 Dec 2009 16:35:10 +0100 From: Alberto di Bene User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) MIME-Version: 1.0 To: LF Mailing List X-Enigmail-Version: 0.96.0 Z-USANET-MsgId: XID824NLqPjN1472X39 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: Is this the Luxembourg effect ? Content-Type: text/plain; charset=ISO-8859-1; format=flowed 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-IP: 193.82.116.20 X-Mailer: Unknown (No Version) LF group, tuning at 128.930 kHz, the frequency of the German power utility station, in USB mode, I can hear what is possible to listen to in this 30 sec. MP3 file : http://www.sdradio.eu/audio/luxmbrg.mp3 Is this what is called the Luxembourg effect ? I hear a mix of various broadcasting stations in the intervals between the data streams. I used the mini-whip and Perseus, and strongly doubt that one of these components can be the cause of what otherwise could be attributed to intermodulation. Or, saying it better, it *is* intermodulation, but the responsible is the ionosphere. Am I right ? Is that the (in)famous Luxembourg effect ? Or there is another reason for that ? TNX 73 Alberto I2PHD