X-GM-THRID: 1231088917945355368 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.115.73.3 with SMTP id a3cs519114wal; Fri, 16 Mar 2007 08:11:23 -0700 (PDT) Received: by 10.67.19.17 with SMTP id w17mr4733960ugi.1174057882624; Fri, 16 Mar 2007 08:11:22 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id 30si3892411ugf.2007.03.16.08.11.19; Fri, 16 Mar 2007 08:11:22 -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 1HSDvQ-0001EV-Ks for rs_out_1@blacksheep.org; Fri, 16 Mar 2007 15:01:00 +0000 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1HSDvQ-0001EC-3T for rsgb_lf_group@blacksheep.org; Fri, 16 Mar 2007 15:01:00 +0000 Received: from pythagoras.zen.co.uk ([212.23.3.140]) by relay2.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1HSDvL-00042V-GQ for rsgb_lf_group@blacksheep.org; Fri, 16 Mar 2007 15:00:59 +0000 Received: from [82.68.18.174] (helo=acer5gi5q0ubzj) by pythagoras.zen.co.uk with esmtp (Exim 4.50) id 1HSDvH-0008NL-W2 for rsgb_lf_group@blacksheep.org; Fri, 16 Mar 2007 15:00:52 +0000 From: "John W Gould" To: Date: Fri, 16 Mar 2007 15:00:54 -0000 Message-ID: <000101c767db$e857b7b0$0c01a8c0@acer5gi5q0ubzj> MIME-Version: 1.0 X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4510 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 X-Originating-Pythagoras-IP: [82.68.18.174] X-Spam-Score: -0.6 (/) X-Spam-Report: autolearn=disabled,AWL=-0.630 Subject: LF: 500: links for technical help Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable 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: 2304 I've rather (too) quickly put a few links on the RSGB Spectrum Forum = website aimed at helping newcomers to 500kHz. These are people who have not = perhaps had the full baptism with 136kHz, so may appreciate some links to information on erp (assessment and measurement), ground loss issues, matching, etc. I apologise in advance to those (many) who I have left = off the list of links, but I was short for time and wanted to hit the key = points (erp and field-strength assessment) first. The links that I have at present can be found on:=20 http://www.rsgb-spectrumforum.org.uk/ofcom_501kHz_%20srp.htm Grateful for direct e-mails on other URLs for specific pages that would = be of interest to those starting on 500kHz. 73 John, G3WKL