Return-Path: Received: from mtain-mi06.r1000.mx.aol.com (mtain-mi06.r1000.mail.aol.com [172.21.131.164]) by air-db04.mail.aol.com (v129.4) with ESMTP id MAILINDB044-86984d722d3aff; Sat, 05 Mar 2011 07:31:54 -0500 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mi06.r1000.mx.aol.com (Internet Inbound) with ESMTP id 67BD73800009F; Sat, 5 Mar 2011 07:31:43 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1PvqdB-00089n-9S for rs_out_1@blacksheep.org; Sat, 05 Mar 2011 12:30:45 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1PvqdA-00089e-NP for rsgb_lf_group@blacksheep.org; Sat, 05 Mar 2011 12:30:44 +0000 Received: from mail-iy0-f171.google.com ([209.85.210.171]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Pvqd8-0000sF-FX for rsgb_lf_group@blacksheep.org; Sat, 05 Mar 2011 12:30:44 +0000 Received: by iyf40 with SMTP id 40so3640640iyf.16 for ; Sat, 05 Mar 2011 04:30:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:date:message-id:subject:from:to :content-type; bh=N3Nt7gip1cYxtmhzxjedz2GZrHQVmaghhU3e4noobTM=; b=JRX8Jk8LiUFqglJrjn7W07GUXxooFJPsBrpE0lMn7sv6nfOwrhroOcRPew87h5i5UZ yCGfMP/Qg3wVdUeffPNb/6DGCjaeXt3QEpPyPl/X5/7L68Zl0u0BbNoKW6uTy1zDyKd9 G1TkxxKcqgE4nK+xiFyZJCsLZ0eEsm9ZUk58U= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=htYypkUHxh5qlPsdz0xA1UsUNUF5xHpwxgb2BuXLoJNncN7gG1VGxc8dCeIdUYoSUr AJE8c1fULJV9yyiRUa0G565PW+CLGtjCGzQqwvyRB48GYG5l3q8u20PsOAfQVvgQ2ctI QhOnNWrMKZE097Cu9ViUKTP/KIQVaoTYZktM4= MIME-Version: 1.0 Received: by 10.42.133.7 with SMTP id f7mr1561066ict.461.1299328235353; Sat, 05 Mar 2011 04:30:35 -0800 (PST) Received: by 10.42.229.137 with HTTP; Sat, 5 Mar 2011 04:30:35 -0800 (PST) Date: Sat, 5 Mar 2011 12:30:35 +0000 Message-ID: From: Roger Lapthorn To: rsgb_lf_group@blacksheep.org DomainKey-Status: good (testing) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: VLF Dreamer's Band video Content-Type: multipart/alternative; boundary=90e6ba6e857cea37f0049dbb6d09 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-global-disposition: G X-AOL-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-d006.1 ; domain : gmail.com DKIM : fail x-aol-sid: 3039400cdece4d722d2e4e6e X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) --90e6ba6e857cea37f0049dbb6d09 Content-Type: text/plain; charset=ISO-8859-1 For those interested, I've put a short video showing my current VLF receiving set-up (antenna, matching, preamp, PC) used in the recent VLF reception tests in which G3XIZ has been copied twice now (45km), DJ8WX all of yesterday (645km) and DK7FC/P twice (629km). I am not claiming it to be fully optimised, but it certainly works. What I like is that the wire antenna and the preamp cost a few pounds, the software is free (thanks Wolf) and the results mind blowing. In the near future I will try replacing the loop and preamp with a small E-field probe. This is the link http://www.youtube.com/watch?v=UxEAhqPFBFE 73s Roger G3XBM -- g3xbm-qrp.blogspot.com/ www.g3xbm.co.uk www.youtube.com/user/g3xbm G3XBM GQRP 1678 ISWL G11088 --90e6ba6e857cea37f0049dbb6d09 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable For those interested, I've put a short video showing my current VLF re= ceiving set-up (antenna, matching, preamp, PC) used in the recent VLF rece= ption tests in which G3XIZ has been copied twice now (45km), DJ8WX all of= yesterday (645km) and DK7FC/P twice (629km). I am not claiming it to be= fully optimised, but it certainly works.

What I like is that the wire antenna and the preamp cost a few pounds,= the software is free (thanks Wolf) and the results mind blowing. In the= near future I will try replacing the loop and preamp with a small E-field= probe.

This is the link http://www.youtube.com/watch?v=3DUxEAhqPFBFE

= 73s
Roger G3XBM
--
g3xbm-qrp.blogspot.com/
www.g3xbm.co.ukwww.yout= ube.com/user/g3xbm
G3XBM=A0=A0 GQRP 1678=A0=A0=A0 ISWL G11088
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