Delivered-To: daveyxm@virginmedia.com Received: by 10.50.237.98 with SMTP id vb2csp3139igc; Sun, 2 Mar 2014 10:12:06 -0800 (PST) X-Received: by 10.181.12.16 with SMTP id em16mr11796178wid.3.1393783925076; Sun, 02 Mar 2014 10:12:05 -0800 (PST) Return-Path: Received: from post.thorcom.com (post.thorcom.com. [195.171.43.25]) by mx.google.com with ESMTP id jc15si6645385wic.62.2014.03.02.10.12.04 for ; Sun, 02 Mar 2014 10:12:05 -0800 (PST) Received-SPF: neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) client-ip=195.171.43.25; Authentication-Results: mx.google.com; spf=neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) smtp.mail=owner-rsgb_lf_group@blacksheep.org Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1WK7WO-0007rp-Ed for rs_out_1@blacksheep.org; Sun, 02 Mar 2014 14:37:40 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1WK7WO-0007rg-2X for rsgb_lf_group@blacksheep.org; Sun, 02 Mar 2014 14:37:40 +0000 Received: from parrot.netcom.co.uk ([217.72.171.49]) by relay1.thorcom.net with esmtp (Exim 4.82) (envelope-from ) id 1WK7WM-00079Y-Aq for rsgb_lf_group@blacksheep.org; Sun, 02 Mar 2014 14:37:38 +0000 Received: from sb.abelian.org (i-194-106-52-83.freedom2surf.net [194.106.52.83]) by parrot.netcom.co.uk (Postfix) with ESMTP id 0A6853273E8 for ; Sun, 2 Mar 2014 14:36:17 +0000 (GMT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sb.abelian.org (Postfix) with ESMTP id 0CDD628A0184 for ; Sun, 2 Mar 2014 14:37:37 +0000 (UTC) Message-ID: <53134230.1030809@abelian.org> Date: Sun, 02 Mar 2014 14:37:36 +0000 From: Paul Nicholson User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: ,<8D103E55A1A6414-17F0-132A6@webmail-m153.sysops.aol.com> <5312B8DE.4030403@abelian.org> <01e401cf35d5$50c57de0$f25079a0$@comcast.net> <002201cf35d6$cec627c0$6401a8c0@JAYDELL> <003301cf35d8$3b99d8a0$6401a8c0@JAYDELL> <5312C4D7.2030201@abelian.org> <5312C785.3040508@abelian.org> <5312CB00.5080402@abelian.org> <001001cf3610$ee786d00$6401a8c0@JAYDELL> <53132F9E.3070506@abelian.org> In-Reply-To: <53132F9E.3070506@abelian.org> X-Spam-Score: 0.7 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: A spectrogram in 1/120 seconds = 8.33 mHz resolution http://abelian.org/vlf/tmp/29499_140302f.gif The brightness is normalised to the background noise level and the Z scale is S/N power ratio (not dB). [...] Content analysis details: (0.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [217.72.171.49 listed in list.dnswl.org] 0.7 SPF_NEUTRAL SPF: sender does not match SPF record (neutral) X-Scan-Signature: 4d4a9e8f68fb15c54898568240f542c5 Subject: Re: LF: Re: U.S. VLF License WH2XBA Content-Type: text/plain; charset=ISO-8859-1; format=flowed 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=0.9 required=5.0 tests=FROM_ENDS_IN_NUMS 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 A spectrogram in 1/120 seconds = 8.33 mHz resolution http://abelian.org/vlf/tmp/29499_140302f.gif The brightness is normalised to the background noise level and the Z scale is S/N power ratio (not dB). Looks like it might be Morse but is not readable. S/N is too poor in this wide bandwidth. -- Paul Nicholson --