Return-Path: X-Spam-DCC: paranoid 1290; Body=3 Fuz1=3 Fuz2=3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=BAYES_00,FORGED_RCVD_HELO, RATWARE_GECKO_BUILD autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id sBTFQQ6o023261 for ; Mon, 29 Dec 2014 16:26:27 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Y5c6D-0006LN-Qu for rs_out_1@blacksheep.org; Mon, 29 Dec 2014 15:19:13 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Y5c6D-0006LE-Bz for rsgb_lf_group@blacksheep.org; Mon, 29 Dec 2014 15:19:13 +0000 Received: from parrot.netcom.co.uk ([217.72.171.49]) by relay1.thorcom.net with esmtp (Exim 4.84) (envelope-from ) id 1Y5c6B-0003Sf-QQ for rsgb_lf_group@blacksheep.org; Mon, 29 Dec 2014 15:19:12 +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 E16223273D6 for ; Mon, 29 Dec 2014 15:17:54 +0000 (GMT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sb.abelian.org (Postfix) with ESMTP id 302C928A029C for ; Mon, 29 Dec 2014 15:19:07 +0000 (UTC) Message-ID: <54A170EB.3010208@abelian.org> Date: Mon, 29 Dec 2014 15:19:07 +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: <54A14C2E.9020200@abelian.org> In-Reply-To: <54A14C2E.9020200@abelian.org> X-Scan-Signature: 4ead635eadbaebfaa92cfec77deb715d Subject: Re: VLF: 8270 Hz BPSK Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 1654 I searched for the message using start times between 11:00:00.0 and 11:00:02.0 but nothing decoded. The earlier carrier had S/N 11.7 dB compared with the 14.7 dB you had in November. Hopefully the S/N improves from 11:00 onwards. It will be lucky to decode at 11.7 dB with symbol length 10 seconds. I am getting some reference carrier extraction with a symbol timing offset of about 4 seconds, if I scan from about 10:30 onwards. Maybe the start time is something like 10:??:?4.0 I'll try 10:30:04.0, 10:40:04.0, 10:50:04.0 ... -- Paul Nicholson --