Return-Path: Received: from rly-df04.mx.aol.com (rly-df04.mail.aol.com [172.19.156.17]) by air-df05.mail.aol.com (v121_r5.5) with ESMTP id MAILINDF052-54949845174f7; Sat, 31 Jan 2009 08:26:21 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-df04.mx.aol.com (v121_r4.4) with ESMTP id MAILRELAYINDF048-54949845174f7; Sat, 31 Jan 2009 08:26:16 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1LTFrJ-0008Vk-QW for rs_out_1@blacksheep.org; Sat, 31 Jan 2009 13:26:05 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1LTFrJ-0008Vb-E9 for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2009 13:26:05 +0000 Received: from mail-bw0-f19.google.com ([209.85.218.19]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1LTFrI-0003sN-Ju for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2009 13:26:05 +0000 Received: by bwz12 with SMTP id 12so619865bwz.4 for ; Sat, 31 Jan 2009 05:25:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=WDz2XnxybkKqM1SXyfjLMWMVfJyRFLbBA/tPQ+DVu6Y=; b=t54opDraD1cSrlh9KhK+r904ro4CmJ40b41nk35L52n5PlRrZ4c9uXbo35jyAok5/2 c6NrFNeU5/DNYQoi9y2GSN/G74LMD/0pD85BPdji4LEvQl81cJ+weawt862YSNBZ1VWC GUAFcYI8sQCWpaxaoSTF7NXYUU8JCsCq0gs1c= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=RkKkYl9fs8LqJvNLpry4fvOphaum8iRfwNwyhwk/OX5xGdEub66vaP2Nj1mqMmxBnF oy32dpJPG9o44X7CIeDG+NUx2h/JLs3hiEF+pr3EwALRSP0FCt6Zag5Jm+DCn2iOpw6S Sezziumd6baGKHVYlSHEzLWWa5L8Oi6Q1h8as= MIME-Version: 1.0 Received: by 10.181.146.11 with SMTP id y11mr297553bkn.60.1233408357077; Sat, 31 Jan 2009 05:25:57 -0800 (PST) Date: Sat, 31 Jan 2009 13:25:57 +0000 Message-ID: From: Andy Talbot To: rsgb_lf_group@blacksheep.org X-Karma: unknown: DomainKey-Status: good (testing) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: QRP WSPR beacon Content-Type: multipart/alternative; boundary=001485f796e2fc935f0461c74228 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=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-IP: 193.82.116.20 X-AOL-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-m282.2 ; domain : googlemail.com DKIM : fail X-Mailer: Unknown (No Version) --001485f796e2fc935f0461c74228 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit I have a QRP WSPR Beacon going on the usual 503870Hz frequency. RF power is 100mW which gives an an estimated ERP of -6dBm - needless to say the reported power in the message is therefore wrong. Its operating at 100% duty cycle at the moment while the band is quiet - if anyone has probs, just give a shout here and I'll drop the rate. The WSPRnet database is showing Jim's copy of it at -29dB S/N, which compares well with the transmission an hour earlier when I made some antenna tuning tweaks and confirmed max power from the broadband PA as 140 Watts. Jim's report on that was +2dB S/N. 31dB higher and within 0.5dB of expected. Andy G4JNT www.g4jnt.com --001485f796e2fc935f0461c74228 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
I have a QRP WSPR Beacon going on the usual 503870Hz frequency. &n= bsp;   RF power is 100mW which gives an an estimated ERP= of -6dBm - needless to say the reported power in the message is therefore w= rong.
 
Its operating at 100% duty cycle at the moment while the band is quiet=20= - if anyone has probs, just give a shout here and I'll drop the rate.
 
The WSPRnet database is showing Jim's copy of it at -29dB S/N,= which compares well with the transmission an hour earlier when I made=20= some antenna tuning tweaks and confirmed max power from the broadband PA as=20= 140 Watts.  Jim's report on that was +2dB S/N.   31dB hig= her and within 0.5dB of expected.

Andy  G4JNT
= www.g4jnt.com
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