Return-Path: Received: from mtain-mi01.r1000.mx.aol.com (mtain-mi01.r1000.mail.aol.com [172.21.131.154]) by air-de03.mail.aol.com (v129.4) with ESMTP id MAILINDE033-5eac4c63a4502d; Thu, 12 Aug 2010 03:35:44 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-mi01.r1000.mx.aol.com (Internet Inbound) with ESMTP id 45333380001DF; Thu, 12 Aug 2010 03:35:36 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1OjSHw-00064J-Mm for rs_out_1@blacksheep.org; Thu, 12 Aug 2010 08:33:20 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1OjSHw-00064A-7f for rsgb_lf_group@blacksheep.org; Thu, 12 Aug 2010 08:33:20 +0100 Received: from mail-bw0-f42.google.com ([209.85.214.42]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1OjSHu-0006jk-E4 for rsgb_lf_group@blacksheep.org; Thu, 12 Aug 2010 08:33:20 +0100 Received: by bwz17 with SMTP id 17so898671bwz.1 for ; Thu, 12 Aug 2010 00:33:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=YNz23FQBf4kn1vh7KH/UuU4uEuipmfqQ3H50Aw390Ww=; b=Xmo+tBwNxyZw67FkUbUYSJkvgBQLgYX8xmQRUepxMOLwjvGFJkqrwp5Mk5PDBtmCCd 34M12ahx4ZsvMvZmVvp2INZIyv05Z3h93AujeWqL0/Kt+00wApfsZtgES4PTHzpoMEww aaZg4pb6P43J0+HlUG+AXPJ1G73Weed9X0CUI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=cgSckGksaGFUn4E0A+peBbr/MANKVKVuB6UodJBPGWkmXyRWpigwmz4AiJZ0ygYI5x KAb/EIl8Vj0/6wvA7iL3hYfd3xzP3u0AzOPp4epN3h71H7ujJCqPHmeJBrvJ5w4d0Rff wQNIPcdxrzqFn0dUqv4uLs4gdkyiKTCOjw6Vg= MIME-Version: 1.0 Received: by 10.204.79.223 with SMTP id q31mr384123bkk.92.1281598397323; Thu, 12 Aug 2010 00:33:17 -0700 (PDT) Received: by 10.204.194.69 with HTTP; Thu, 12 Aug 2010 00:33:17 -0700 (PDT) In-Reply-To: References: Date: Thu, 12 Aug 2010 08:33:17 +0100 Message-ID: From: Roger Lapthorn To: rsgb_lf_group@blacksheep.org DomainKey-Status: good (testing) X-Spam-Score: 0.3 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,MAILTO_TO_SPAM_ADDR=0.276 Subject: Re: LF: RE: 417km on 500kHz ....without an antenna Content-Type: multipart/alternative; boundary=0016e6d6441c379975048d9b6142 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=1.6 required=5.0 tests=HTML_40_50,HTML_FONTCOLOR_BLUE, HTML_MESSAGE,MAILTO_TO_SPAM_ADDR 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-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-m219.1 ; domain : gmail.com DKIM : pass x-aol-sid: 3039400cdec94c63a44816fa X-AOL-IP: 193.82.116.20 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) --0016e6d6441c379975048d9b6142 Content-Type: text/plain; charset=ISO-8859-1 Thanks Victor. 73s Roger G3XBM On 12 August 2010 05:18, wrote: > Received your signal at -27 dB > > 73,GL > > Victor > PA3FNY > > -----Oorspronkelijk bericht----- > *Van:* owner-rsgb_lf_group@blacksheep.org [mailto: > owner-rsgb_lf_group@blacksheep.org]*Namens *Roger Lapthorn > *Verzonden:* dinsdag 10 augustus 2010 23:22 > *Aan:* rsgb_lf_group@blacksheep.org > *Onderwerp:* LF: 417km on 500kHz ....without an antenna > > Just been received in Holland by *PA0A* on 500kHz WSPR when using just the > 20m spaced earth electrodes! My ERP is, I believe, around 250uW and I'm > amazed that this non-antenna is able to work so well. > > 73s > Roger G3XBM > -- > http://g3xbm-qrp.blogspot.com/ > http://www.g3xbm.co.uk > http://www.youtube.com/user/g3xbm > G3XBM GQRP 1678 ISWL G11088 > > -- http://g3xbm-qrp.blogspot.com/ http://www.g3xbm.co.uk http://www.youtube.com/user/g3xbm G3XBM GQRP 1678 ISWL G11088 --0016e6d6441c379975048d9b6142 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Thanks Victor.

73s
Roger G3XBM

On 12 August 2010 05:18, <victor13@online.nl> wrote:
Received your= signal at -27 dB
=A0
73,GL<= /span>
=A0
Victor=
PA3FNY=
-----Oo= rspronkelijk bericht-----
Van:=20 = owner-rsgb_lf_group@blacksheep.org=20 [mailto:owner-rsgb_lf_group@blacksheep.org]Namens Roger=20 Lapthorn
Verzonden: dinsdag 10 augustus 2010 23:22
Aan:<= /b>=20 rsgb_l= f_group@blacksheep.org
Onderwerp: LF: 417km on 500kHz=20 ....without an antenna

Just been received in Holland= by=20 PA0A on 500kHz WSPR when using just the 20m spaced earth electrod= es! My=20 ERP is, I believe, around 250uW and I'm amazed that this non-antenna= is able=20 to work so well.

73s
Roger G3XBM
--
http://g3xbm-qr= p.blogspot.com/
http://www.g3xbm.co.uk
http://www= .youtube.com/user/g3xbm
G3XBM=A0=A0 GQRP=20 1678=A0=A0=A0 ISWL G11088



--
http://g3xbm-qrp.blogspot.com/<= br>http://www.g3xbm.c= o.uk
http://www= .youtube.com/user/g3xbm
G3XBM=A0=A0 GQRP 1678=A0=A0=A0 ISWL G11088<= br> --0016e6d6441c379975048d9b6142--