Return-Path: Received: from mtain-mi01.r1000.mx.aol.com (mtain-mi01.r1000.mail.aol.com [172.21.131.154]) by air-da02.mail.aol.com (v127_r1.1) with ESMTP id MAILINDA023-863a4b84ebd41c1; Wed, 24 Feb 2010 04:05:24 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-mi01.r1000.mx.aol.com (Internet Inbound) with ESMTP id 2F6BA3800009B; Wed, 24 Feb 2010 04:05:23 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NkD9p-0004Zt-J7 for rs_out_1@blacksheep.org; Wed, 24 Feb 2010 09:03:49 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NkD9p-0004Zk-1s for rsgb_lf_group@blacksheep.org; Wed, 24 Feb 2010 09:03:49 +0000 Received: from mhost02c.leeds.ac.uk ([129.11.76.154]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NkD9n-0001lK-6C for rsgb_lf_group@blacksheep.org; Wed, 24 Feb 2010 09:03:49 +0000 Received: from APOLLO2.ds.leeds.ac.uk (apollo2.leeds.ac.uk [129.11.5.5]) by mhost02c.leeds.ac.uk (8.14.3/8.14.3) with ESMTP id o1O93fW7011503 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT) for ; Wed, 24 Feb 2010 09:03:41 GMT Received: from HERMES8.ds.leeds.ac.uk ([fe80::39ce:23e:d0b5:7e24]) by APOLLO2.ds.leeds.ac.uk ([129.11.5.5]) with mapi; Wed, 24 Feb 2010 09:03:41 +0000 From: Chris Trayner To: "rsgb_lf_group@blacksheep.org" Date: Wed, 24 Feb 2010 09:03:39 +0000 Thread-Topic: Loran, GPS and jamming Thread-Index: Acq1MEHn9X/BBKHqQpeJlSm6c6rSxw== Message-ID: References: <27454582.2927283.1266931019627.JavaMail.fmail@mwmweb078> <201002231551000374.06933DBA@smtp2.numeo.fr> <201002231825390264.0720D365@smtp2.numeo.fr> In-Reply-To: <201002231825390264.0720D365@smtp2.numeo.fr> Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US, en-GB MIME-Version: 1.0 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: Loran, GPS and jamming 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=TO_ADDRESS_EQ_REAL 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-sid: 3039400cdec94b84ebd35a1c X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) Dear All, There was some discussion on this group a while ago about GPS jamming test= s, and many of us have an interest in Loran. There is an item on the BBC= news site: http://news.bbc.co.uk/1/hi/sci/tech/8533157.stm=20 mainly about GPS jamming, but with mention of eLoran lower down. You might= find it interesting. 73, Chris G4OKW ----------------------- Dr Chris Trayner School of Electronic & Electrical Engineering, The University of Leeds, Leeds LS2 9JT, United Kingdom Tel: +44 113 34 32053 Fax: +44 113 34 32032