Return-Path: Received: (qmail 16143 invoked from network); 15 Apr 1999 21:33:01 +0100 Received: from magnus.plus.net.uk (HELO magnus.force9.net) (195.166.128.27) by guiness.force9.net with SMTP; 15 Apr 1999 21:33:01 +0100 Received: (qmail 14252 invoked from network); 15 Apr 1999 20:33:01 -0000 Received: from post.thorcom.com (194.75.130.70) by magnus.plus.net.uk with SMTP; 15 Apr 1999 20:33:01 -0000 Received: from troy.blacksheep.org ([194.75.183.50] ident=root) by post.thorcom.com with esmtp (Exim 2.04 #3) id 10Xsn2-00055X-01; Thu, 15 Apr 1999 21:31:12 +0100 Received: (from root@localhost) by troy.blacksheep.org (8.6.12/8.6.12) id UAA23600 for rsgb_lf_group-outgoing; Thu, 15 Apr 1999 20:31:35 GMT Received: from post.thorcom.com (root@post.unica.co.uk [194.75.183.70]) by troy.blacksheep.org (8.6.12/8.6.12) with ESMTP id UAA23596 for ; Thu, 15 Apr 1999 20:31:29 GMT Received: from merlins.force9.net ([195.166.128.23]) by post.thorcom.com with smtp (Exim 2.04 #3) id 10Xsmg-00055C-00 for rsgb_lf_group@blacksheep.org; Thu, 15 Apr 1999 21:30:51 +0100 Received: (qmail 30232 invoked from network); 15 Apr 1999 20:29:39 -0000 Received: from mayfly.plus.net.uk (HELO mayfly.force9.net) (195.166.128.28) by merlins.force9.net with SMTP; 15 Apr 1999 20:29:39 -0000 Received: (qmail 10886 invoked from network); 15 Apr 1999 20:29:37 -0000 Received: from 64.hiper02.shef.dialup.force9.net (HELO prstesv1) (195.166.144.64) by mayfly.plus.net.uk with SMTP; 15 Apr 1999 20:29:37 -0000 Message-ID: <001a01be877f$1babe8c0$0600a8c0@prstesv1.prestel.co.uk> From: "Dave" To: rsgb_lf_group@blacksheep.org Subject: Re: LF: good signals - deaf receivers Date: Thu, 15 Apr 1999 21:32:11 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org Dear all. This isn't the last word in sophistication but it does cheer-up the average HF tranceiver for 136kHz reception. Preamp/filter circuit at http://www.picks.force9.co.uk/circuits.htm#preamp On another subject; does anyone know of a list of LF NDBs for the UK? There is one near my GM QTH callsign "NGY" which I DF'd when I was up there and took some pictures.. http://www.pick.force9.co.uk/ngy.htm and when listening round I found I could here dozens of them. I'd be interested to know where they are! 73, Dave G3YXM.