Return-Path: Received: from mtain-dg10.r1000.mx.aol.com (mtain-dg10.r1000.mx.aol.com [172.29.65.18]) by air-mb01.mail.aol.com (v126.13) with ESMTP id MAILINMB012-a0784b6f345f328; Sun, 07 Feb 2010 16:45:03 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-dg10.r1000.mx.aol.com (Internet Inbound) with ESMTP id EEF843800016D; Sun, 7 Feb 2010 16:45:01 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NeEvJ-0005ut-EZ for rs_out_1@blacksheep.org; Sun, 07 Feb 2010 21:44:09 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NeEvJ-0005uk-3g for rsgb_lf_group@blacksheep.org; Sun, 07 Feb 2010 21:44:09 +0000 Received: from smtp826.mail.ukl.yahoo.com ([217.12.13.123]) by relay1.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1NeEvH-0004YY-Ek for rsgb_lf_group@blacksheep.org; Sun, 07 Feb 2010 21:44:09 +0000 Received: (qmail 77424 invoked from network); 7 Feb 2010 21:44:00 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=btopenworld.com; h=Received:X-Yahoo-SMTP:X-YMail-OSG:X-Yahoo-Newman-Property:Message-ID:From:To:References:In-Reply-To:Subject:Date:MIME-Version:Content-Type:Content-Transfer-Encoding:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=kAIJw3NFCxPVATgGK0aLWItwIxjnd49opzFte52ZCd97665Ios/a/lzFneILyePkgnU9du+aIFSYfI6KqVqk7JunxlqeA/zuV2zwDF0luCzCjpZc/vSJEXC86VEzqv5oODexqowRnf0+x9fmBbNiYxRlYVR4ptUBqAleWH9qxT4= ; Received: from unknown (HELO JimPC) (james.moritz@86.180.204.156 with login) by smtp826.mail.ukl.yahoo.com with SMTP; 7 Feb 2010 21:44:00 -0000 X-Yahoo-SMTP: qKIhhNCswBB2TTHr2BORWcGGR2mpopxhCcunGIxpCKQYiG07Q7UOhNo- X-YMail-OSG: 2GvJQmIVM1lf4lOTsUNISnmcqOSbOxlVHnJPA4lMtOek13LyLd2aIPg8QSc0TSkMUgG2PxngdCrhP7z39foAjDMSPksIJcU2bGDBw6IMXL1SxCx63_R62.X5wjOMyKI8ZbNfJKb2T.qMytY3fUgqtGKB5lZuWRsR9yfiUmh94QoR.rC.Z0Gy9m_qLmHcBm8szrvw9tsfH8scuBhWXXmIU56pvq1y6LO40fCLOLtC1FUcL0NDqiJyIa4.fpCoyBd_ X-Yahoo-Newman-Property: ymail-3 Message-ID: <2B95E52385E0403897EF3C47A9A2B6F7@JimPC> From: "James Moritz" To: References: In-Reply-To: Date: Sun, 7 Feb 2010 21:44:00 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Windows Mail 6.0.6002.18005 X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6002.18005 DomainKey-Status: good (testing) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: Re: WSPR S/N Tests Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original 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=0.1 required=5.0 tests=MISSING_OUTLOOK_NAME 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: 3039ac1d41124b6f345d30a2 X-AOL-IP: 193.82.116.20 Dear Andy, LF Group, I just repeated the test with G3ZJO's rather weaker signal - reducing the audio bandwidth to 50Hz increased SNR from -13dB to +15dB! Cheers, Jim Moritz 73 de M0BMU