X-GM-THRID: 1196684404245296047 X-Gmail-Labels: rsgb lf X-Gmail-Received: 0d6a9abf48b292a5847c2a68347048e1d89c41dc Delivered-To: daveyxm@gmail.com Received: by 10.54.71.12 with SMTP id t12cs4439wra; Wed, 1 Mar 2006 13:06:22 -0800 (PST) Received: by 10.66.238.3 with SMTP id l3mr359940ugh; Wed, 01 Mar 2006 13:06:21 -0800 (PST) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.gmail.com with ESMTP id u1si178376uge.2006.03.01.13.06.20; Wed, 01 Mar 2006 13:06:21 -0800 (PST) Received-SPF: neutral (gmail.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 1FEYTq-0007Vg-3s for rs_out_1@blacksheep.org; Wed, 01 Mar 2006 21:03:30 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1FEYTp-0007VX-Ol for rsgb_lf_group@blacksheep.org; Wed, 01 Mar 2006 21:03:29 +0000 Received: from smtp807.mail.ukl.yahoo.com ([217.12.12.197]) by relay1.thorcom.net with smtp (Exim 4.51) id 1FEZy2-0006UJ-Ga for rsgb_lf_group@blacksheep.org; Wed, 01 Mar 2006 22:39:02 +0000 Received: (qmail 79814 invoked from network); 1 Mar 2006 21:02:13 -0000 Received: from unknown (HELO LAPTOP) (peter.martinez@btinternet.com@86.135.51.89 with login) by smtp807.mail.ukl.yahoo.com with SMTP; 1 Mar 2006 21:02:13 -0000 Message-ID: <01cd01c63d73$69bc4f80$0300a8c0@LAPTOP> From: "Peter Martinez" To: References: Date: Wed, 1 Mar 2006 21:02:12 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Spam-Score: -2.6 (--) X-Spam-Report: autolearn=ham,BAYES_00=-2.599 Subject: LF: LORAN spurious emission levels Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original 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: 6243 >From Peter G3PLX: Does anyone have any information about the actual level of spurious emission from the LORAN transmitters in the 136kHz band? The only specification I know of says something like the out-of-band power shall be less that 1% of the total, but what I would love to know is if anyone has actually put numbers on the levels of the individual spectral lines we can hear. What is their e.m.r.p? This would be a useful receiver sensitivity calibration feature. 73 Peter