Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mp02.r1000.mx.aol.com (Internet Inbound) with ESMTP id 0433C380000B2; Tue, 27 Nov 2012 10:25:45 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1TdMbU-0005Sr-0R for rs_out_1@blacksheep.org; Tue, 27 Nov 2012 14:57:40 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1TdMbT-0005Si-Cv for rsgb_lf_group@blacksheep.org; Tue, 27 Nov 2012 14:57:39 +0000 Received: from out1.ip07ir2.opaltelecom.net ([62.24.128.243]) by relay1.thorcom.net with esmtp (Exim 4.77) (envelope-from ) id 1TdMbR-0006eB-T1 for rsgb_lf_group@blacksheep.org; Tue, 27 Nov 2012 14:57:38 +0000 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AtEHAGTTtFBcF/mN/2dsb2JhbABEqF4Dj2GHWoEKghkUAQEDSQIsAggCAQcBHDkBBBoGJB0BAgIBAYgAnzeRD5BIkHsDiCmFT5hNgnA X-IronPort-AV: E=Sophos;i="4.83,328,1352073600"; d="scan'208,217";a="55142001" Received: from host-92-23-249-141.as13285.net (HELO xphd97xgq27nyf) ([92.23.249.141]) by out1.ip07ir2.opaltelecom.net with SMTP; 27 Nov 2012 14:57:16 +0000 Message-ID: <000e01cdccaf$7c90f430$0501a8c0@xphd97xgq27nyf> From: "mal hamilton" To: "rsgb" Date: Tue, 27 Nov 2012 14:57:13 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-Spam-Score: 3.8 (+++) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: LF I would suggest what most are hearing is not the Luxemburg effect but cross modulation, Inter Modulation, Rx front end overload all due to poor antennas or poor Pre amps ahead of the Rx or the RX itself Active uProbe antennas overloaded driving the preamp into non linear mode. Some amateur band receivers are more prone to this than others. I have never had this problem using resonated wire antennas as long and as high as possible and NO preamps [...] Content analysis details: (3.8 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message 3.8 AXB_XMAILER_MIMEOLE_OL_024C2 AXB_XMAILER_MIMEOLE_OL_024C2 X-Scan-Signature: ac0f6ff1af52b6036ac1f4fe0c2bd52c Subject: LF: Luxemburg effect etc Content-Type: multipart/alternative; boundary="----=_NextPart_000_000B_01CDCCAF.7C365110" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.8 required=5.0 tests=HTML_30_40,HTML_MESSAGE 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: 3039ac1dc14650b4db782cf2 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none This is a multi-part message in MIME format. ------=_NextPart_000_000B_01CDCCAF.7C365110 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable LF I would suggest what most are hearing is not the Luxemburg effect but = cross modulation, Inter Modulation, Rx front end overload all due to = poor antennas or poor Pre amps ahead of the Rx or the RX itself=20 Active uProbe antennas overloaded driving the preamp into non linear = mode. Some amateur band receivers are more prone to this than others.=20 I have never had this problem using resonated wire antennas as long and = as high as possible and NO preamps de G3KEV ------=_NextPart_000_000B_01CDCCAF.7C365110 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
LF
I would suggest what most are hearing is not the = Luxemburg=20 effect but cross modulation, Inter Modulation, Rx front end overload all = due to=20 poor antennas or poor Pre amps ahead of the Rx or the RX=20 itself 
Active uProbe antennas overloaded driving the = preamp into=20 non linear mode. Some amateur band receivers are more prone to this than = others.=20
I have never had this problem using resonated = wire=20 antennas as long and as high as possible and NO preamps
 
de G3KEV
 
 
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