X-GM-THRID: 1239151062414119121 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.78.172.11 with SMTP id u11cs82158hue; Wed, 13 Jun 2007 07:55:42 -0700 (PDT) Received: by 10.78.193.5 with SMTP id q5mr236197huf.1181746542205; Wed, 13 Jun 2007 07:55:42 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id 34si365027nfu.2007.06.13.07.55.38; Wed, 13 Jun 2007 07:55:42 -0700 (PDT) Received-SPF: neutral (google.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1HyUB7-0001js-C5 for rs_out_1@blacksheep.org; Wed, 13 Jun 2007 15:50:33 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1HyUB6-0001jj-TG for rsgb_lf_group@blacksheep.org; Wed, 13 Jun 2007 15:50:32 +0100 Received: from smtp807.mail.ird.yahoo.com ([217.146.188.67]) by relay1.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1HyUB5-0004c3-Ds for rsgb_lf_group@blacksheep.org; Wed, 13 Jun 2007 15:50:32 +0100 Received: (qmail 72049 invoked from network); 13 Jun 2007 14:50:25 -0000 Received: from unknown (HELO Dave) (dsergeant@btinternet.com@81.157.220.68 with login) by smtp807.mail.ird.yahoo.com with SMTP; 13 Jun 2007 14:50:25 -0000 X-YMail-OSG: VI4oXGEVM1kh4_0SkAZrpo6P4PkblBYu0kT980eCGY2lCYkjWXx5DNbKfxZwRday1nMGEiobl6Rq6UBSpDOfyvAnCBBtIL3WZVlujr0z_KPZMm_K From: "Dave Sergeant" To: rsgb_lf_group@blacksheep.org Date: Wed, 13 Jun 2007 15:50:37 +0100 MIME-Version: 1.0 Message-ID: <4670124D.26579.2127B58@dave.davesergeant.com> X-mailer: Pegasus Mail for Windows (4.41) Content-description: Mail message body X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: G3YMC transmitter Content-type: text/plain; charset=US-ASCII 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 Status: O X-Status: X-Keywords: X-UID: 1452 I have now started adding a few pages to my website for 500kHz. First off is my transmitter which may be of interest. Find it at http://www.davesergeant.com/mf/tx.htm You may find typos etc and I cannot guarantee the circuits are 100% identical to what I have built! If you see any errors please let me know. I will be adding some background information on the main page (currently a mess, only uploaded to stop you getting a silly BTYahoo 'not found' page..). Also details of the receiver and antenna and experiences of the band. Watch this space... 73 Dave G3YMC http://www.davesergeant.com