Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-de01.r1000.mx.aol.com (Internet Inbound) with ESMTP id 51A1B3800008B; Sat, 14 Jan 2012 17:15:02 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RmBrK-0000yr-KY for rs_out_1@blacksheep.org; Sat, 14 Jan 2012 22:13:58 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RmBrK-0000yh-4n for rsgb_lf_group@blacksheep.org; Sat, 14 Jan 2012 22:13:58 +0000 Received: from mail-wi0-f171.google.com ([209.85.212.171]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RmBrI-0007Wu-29 for rsgb_lf_group@blacksheep.org; Sat, 14 Jan 2012 22:13:58 +0000 Received: by wibhj8 with SMTP id hj8so2080875wib.16 for ; Sat, 14 Jan 2012 14:13:50 -0800 (PST) Received: by 10.180.77.136 with SMTP id s8mr10237470wiw.0.1326579230098; Sat, 14 Jan 2012 14:13:50 -0800 (PST) Received: from stbryant-mac2.lan (dyn45-155.adsl.bogons.net. [85.158.45.155]) by mx.google.com with ESMTPS id 28sm16281277wby.3.2012.01.14.14.13.48 (version=SSLv3 cipher=OTHER); Sat, 14 Jan 2012 14:13:48 -0800 (PST) Message-ID: <4F11FE1F.5060307@g3ysx.org.uk> Date: Sat, 14 Jan 2012 22:13:51 +0000 From: Stewart Bryant User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:8.0) Gecko/20111105 Thunderbird/8.0 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org CC: Alberto di Bene References: <4EEB341A.2090802@usa.net> In-Reply-To: <4EEB341A.2090802@usa.net> X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: Re: LF: Wellbrook Loop Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit 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=none 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-SCORE: 0:2:186674080:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d40c94f11fe66102f X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none > Something that is claimed to work at the same level of quality is this : > > http://wl1030.pa3ang.nl/content/ > There is a sketch of the circuit here: http://www.dd1us.de/Downloads/comparison%20active%20magnetic%20loop%20antennas%200v1.pdf - Stewart/G3YSX