Return-Path: Received: (qmail 40045 invoked from network); 27 Feb 2005 17:25:41 -0000 Received: from unknown (HELO ptb-spamcore02.plus.net) (192.168.71.3) by ptb-mailstore02.plus.net with SMTP; 27 Feb 2005 17:25:41 -0000 Received: from mailnull by ptb-spamcore02.plus.net with spamcore-l-b (Exim 4.32; FreeBSD) id 1D5SCF-0002kc-Gv for dave@picks.force9.co.uk; Sun, 27 Feb 2005 17:27:13 +0000 Received: from [192.168.67.1] (helo=ptb-mxcore01.plus.net) by ptb-spamcore02.plus.net with esmtp (Exim 4.32; FreeBSD) id 1D5SCE-0002jm-8A for dave@picks.force9.co.uk; Sun, 27 Feb 2005 17:27:10 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore01.plus.net with esmtp (Exim) id 1D5SCk-0004as-Bs for dave@picks.force9.co.uk; Sun, 27 Feb 2005 17:27:42 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1D5SA5-0005Tq-JB for rs_out_1@blacksheep.org; Sun, 27 Feb 2005 17:24:57 +0000 Received: from [193.82.116.30] (helo=relay.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1D5SA4-0005Ss-Mx for rsgb_lf_group@blacksheep.org; Sun, 27 Feb 2005 17:24:56 +0000 Received: from mailout.zetnet.co.uk ([194.247.47.231]) by relay.thorcom.net with esmtp (Exim 4.43) id 1D5SA3-0000XW-BZ for rsgb_lf_group@blacksheep.org; Sun, 27 Feb 2005 17:24:56 +0000 Received: from irwell.zetnet.co.uk ([194.247.47.48] helo=zetnet.co.uk) by mailout.zetnet.co.uk with esmtp (Exim 3.36 #1 (Debian)) id 1D5S9y-0006o4-00 for ; Sun, 27 Feb 2005 17:24:50 +0000 Received: from john-b5a82ea1a4 (bts-0769.dialup.zetnet.co.uk [194.247.51.1]) by zetnet.co.uk (8.12.11/8.12.11/Debian-5) with ESMTP id j1RHOioE030303 for ; Sun, 27 Feb 2005 17:24:49 GMT Message-ID: <200502271724500058.0418698B@mail.zetnet.co.uk> X-Mailer: Courier 3.50.00.09.1098 (http://www.rosecitysoftware.com) (K) Date: Sun, 27 Feb 2005 17:24:50 +0000 From: "John Rabson" To: rsgb_lf_group@blacksheep.org Mime-Version: 1.0 X-SPF-Result: relay.thorcom.net: 194.247.47.231 is neither permitted nor denied by domain of zetnet.co.uk X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=failed,none Subject: LF: Locator program Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com 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-Spam-Filtered: by PlusNet SpamCORE (v3.00) Over the years I have encountered a number of locator systems: Latitude and longitude GB national grid references QRA locator QTH locator Georef Maidenhead I am planning some HF propagation experiments from underground and need to know which locator I should be using for indicating my location in the UK. If the answer is not NGR I would want to feed the latter into a computer program. Suggestions, please? Regards, John Rabson G3PAI