Return-Path: Received: from rly-db09.mx.aol.com (rly-db09.mail.aol.com [172.19.130.84]) by air-db07.mail.aol.com (v125.7) with ESMTP id MAILINDB072-ae94aba882e4; Wed, 23 Sep 2009 16:42:49 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-db09.mx.aol.com (v125.7) with ESMTP id MAILRELAYINDB097-ae94aba882e4; Wed, 23 Sep 2009 16:42:24 -0400 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1MqYeh-0000ft-Ew for rs_out_1@blacksheep.org; Wed, 23 Sep 2009 21:41:39 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1MqYeh-0000fk-2a for rsgb_lf_group@blacksheep.org; Wed, 23 Sep 2009 21:41:39 +0100 Received: from [193.252.22.190] (helo=smtp6.freeserve.com) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1MqYdU-0002sy-Eu for rsgb_lf_group@blacksheep.org; Wed, 23 Sep 2009 21:40:25 +0100 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3604.me.freeserve.com (SMTP Server) with ESMTP id 90DF57000087 for ; Wed, 23 Sep 2009 22:41:22 +0200 (CEST) Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3604.me.freeserve.com (SMTP Server) with ESMTP id 84C5D7000089 for ; Wed, 23 Sep 2009 22:41:22 +0200 (CEST) Received: from AGB (unknown [91.109.15.62]) by mwinf3604.me.freeserve.com (SMTP Server) with SMTP id 43EEB7000087 for ; Wed, 23 Sep 2009 22:41:22 +0200 (CEST) X-ME-UUID: 20090923204122278.43EEB7000087@mwinf3604.me.freeserve.com Message-ID: From: "Graham" To: Date: Wed, 23 Sep 2009 21:41:20 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8064.206 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8064.206 X-Karma: unknown: X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: s/n shown by wspr .... what is it actually showing ? Content-Type: multipart/alternative; boundary="----=_NextPart_000_019C_01CA3C96.96E34C40" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.2 required=5.0 tests=HTML_60_70,HTML_MESSAGE, 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-IP: 193.82.116.20 ------=_NextPart_000_019C_01CA3C96.96E34C40 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Just watched Dave's G3YXM wspr signal on spec-lab ,=20 Spec-lab showed the signal to be a constant 20 dB over the back gro= und noise floor of the rx=20 so in my book that's 20 dB s/n =20 The wspr decode is showing -3 dB s/n ? What is it actually displaying ? G ..=20 ------=_NextPart_000_019C_01CA3C96.96E34C40 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Just watched Dave's G3YXM wspr&= nbsp; signal=20 on spec-lab ,

Spec-lab showed the signal to&n= bsp; be a=20 constant 20 dB over the back ground noise floor of the&nbs= p; rx=20

so in my book that's 20 dB = ;=20 s/n

The wspr decode is = showing -3 dB=20 s/n ?

What is it actually displ= aying=20 ?

G ..

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