Return-Path: Received: from rly-md01.mx.aol.com (rly-md01.mail.aol.com [172.20.29.139]) by air-md04.mail.aol.com (v125.7) with ESMTP id MAILINMD041-8e14b01a7032e7; Mon, 16 Nov 2009 14:25:15 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-md01.mx.aol.com (v125.7) with ESMTP id MAILRELAYINMD011-8e14b01a7032e7; Mon, 16 Nov 2009 14:24:52 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NA7AY-0007sD-DH for rs_out_1@blacksheep.org; Mon, 16 Nov 2009 19:23:22 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NA7AX-0007s3-Td for rsgb_lf_group@blacksheep.org; Mon, 16 Nov 2009 19:23:21 +0000 Received: from smtp6.freeserve.com ([193.252.22.191]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NA7AW-0002Pt-Sl for rsgb_lf_group@blacksheep.org; Mon, 16 Nov 2009 19:23:21 +0000 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3609.me.freeserve.com (SMTP Server) with ESMTP id 432DC1C00086 for ; Mon, 16 Nov 2009 20:23:13 +0100 (CET) Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3609.me.freeserve.com (SMTP Server) with ESMTP id 35F001C00088 for ; Mon, 16 Nov 2009 20:23:13 +0100 (CET) Received: from AGB (unknown [91.109.57.115]) by mwinf3609.me.freeserve.com (SMTP Server) with SMTP id A9BE31C00086 for ; Mon, 16 Nov 2009 20:23:12 +0100 (CET) X-ME-UUID: 20091116192312695.A9BE31C00086@mwinf3609.me.freeserve.com Message-ID: <6154343E4A0A4221B3275E7A5774B2CE@AGB> From: "Graham" To: References: <014601ca66e7$76a9f9d0$0517aac0@jimdesk> <015b01ca66e7$faca7050$0517aac0@jimdesk> In-Reply-To: <015b01ca66e7$faca7050$0517aac0@jimdesk> Date: Mon, 16 Nov 2009 19:23:00 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8089.726 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8089.726 X-Karma: unknown: X-Spam-Score: 0.3 (/) X-Spam-Report: autolearn=disabled,HTML_FONT_BIG=0.256,HTML_MESSAGE=0.001 Subject: Re: LF: RE: RE: thats the way to do it! Content-Type: multipart/alternative; boundary="----=_NextPart_000_009D_01CA66F2.36A9D8E0" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.4 required=5.0 tests=HTML_60_70, HTML_FONTCOLOR_UNKNOWN,HTML_FONT_BIG,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_009D_01CA66F2.36A9D8E0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Jim, The spots from Jim . M0BMU , don't quite make sense as the distance= is only 38 Km as there is nearly 30 db range .over the last days= ..Gary G4WGT who is 33 Km from me records 1 or 2 db change in the si= gnal level of my wspr signal (apart from last night where I was run= ning down to 50 mW feed to the Ae) ... Is this some form of aircraft= flutter or something ? as I would of thought it was simply groun= d wave ? Any ideas anyone ? G ..=20 From: James Cowburn=20 Sent: Monday, November 16, 2009 6:09 PM To: rsgb_lf_group@blacksheep.org=20 Subject: LF: RE: RE: thats the way to do it! Now getting rpts on reflector too! doh =20 =20 ----------------------------------------------------------------------= ---------- From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@b= lacksheep.org] On Behalf Of James Cowburn Sent: 16 November 2009 18:06 To: 'James Cowburn'; rsgb_lf_group@blacksheep.org Subject: LF: RE: thats the way to do it! =20 =20 Dear LF =20 At a stroke, side bands gone, 25watts found, sigs increased! I'd like= to say I planned it that way but sister Serendipity was on my side! =20 I just moved the impedance matching transformer from in the shack to= the base of the coil and re-adjusted the taps on both. IC735 now ha= ppily firing 50watts out as opposed to 25 watts and it seems that the= dreaded side bands are gone. Let's see if it stays that way. =20 =20 =20 With best regards =20 =20 Jim G7NKS =20 =20 Dr. James Cowburn =20 ------=_NextPart_000_009D_01CA66F2.36A9D8E0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Jim,
 
The spots from Jim .  M0BMU , do= n't =20 quite make sense as the  distance is  only  38 Km = as there=20 is nearly  30 db range .over the  last days ..Gary G4WGT who= is 33 Km=20 from me records 1 or 2  db change in the signal level of my = =20 wspr  signal  (apart from last night where I was running&nbs= p; down=20 to  50 mW feed to the Ae) ... = Is this some=20 form of aircraft flutter  or something ? as I would  of = ; thought=20 it was  simply  ground  wave ?
 
Any  ideas  anyone ?=
 
G ..

Sent: Monday, November 16, 2009 6:09 PM
Subject: LF: RE: RE: thats the way to do it!

Now = getting rpts=20 on reflector too! doh

&nbs= p;

 

From:<= /FONT> owner-rsgb_lf_group@blacksh= eep.org=20 [mailto:owner-rsgb_lf_group@blacksheep.o= rg] On Behalf= Of James Cowburn
Sent: 16 November 2009 18:06
To: 'James Cowburn'; rsgb_lf_group@b= lacksheep.org
Subject: LF: RE: thats the way to do=20 it!

 

 

Dear LF

 

At a stroke, side bands gone,=20 25watts found, sigs increased!  I=92d like to say I planned it th= at way but=20 sister Serendipity was on my side!

 

I just moved the impedance matching= =20 transformer from in the shack to the base of the coil and re-adjusted= the taps=20 on both.   IC735 now happily firing 50watts out as opposed= to 25 watts=20 and it seems that the dreaded side bands are gone.  Let=92s see= if it stays=20 that way.

 

 

 

With best=20 regards

 

 

= Jim=20 G7NKS

 

 

Dr. James=20 Cowburn

 



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