Return-Path: X-Spam-DCC: paranoid 1182; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_RCVD_HELO,RATWARE_GECKO_BUILD,SPF_PASS 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 u98H9HP3007502 for ; Sat, 8 Oct 2016 19:09:17 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1bsv4U-0001PE-Sh for rs_out_1@blacksheep.org; Sat, 08 Oct 2016 18:06:02 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1bsv4U-0001P5-In for rsgb_lf_group@blacksheep.org; Sat, 08 Oct 2016 18:06:02 +0100 Received: from porthos.netcom.co.uk ([217.72.171.73]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.87) (envelope-from ) id 1bsv4T-0005Yl-5L for rsgb_lf_group@blacksheep.org; Sat, 08 Oct 2016 18:06:01 +0100 X-DKIM-Result: Domain=abelian.org Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=abelian.org ; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:To:Subject:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=o2xcNlxfcdC7Ltat/F5uDKyDXuiH0mnYhGVSsZ0dHVY=; b=WLJMp7W4Ia2es6XelTHwCW9/Tu Ehxgz6/1XaptDg7XWrpGXumPl2V/sjNmD4WZH5V1b9iXB6RBmsZDwvU7vGrOTK0U3lGETTwjpDGf9 eV32seWLrTwLKcq0/xvJi+IyMeFa0B7RMJn+i1IGuqF3/Rf7QFxRjUs067Of8EkuTisA=; Received: from i-194-106-52-83.freedom2surf.net ([194.106.52.83]:58221 helo=pn.abelian.org) by porthos.netcom.co.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.87) (envelope-from ) id 1bsv4Q-0005PP-C2 for rsgb_lf_group@blacksheep.org; Sat, 08 Oct 2016 18:05:58 +0100 Received: from [127.0.0.1] (localhost [127.0.0.1]) by pn.abelian.org (Postfix) with ESMTP id AC891400115 for ; Sat, 8 Oct 2016 17:05:57 +0000 (UTC) To: rsgb_lf_group@blacksheep.org References: <154c32c4dba-373a-24653@webprd-m58.mail.aol.com> <573CAF79.9040701@abelian.org> <573CBBF0.4030701@posteo.de> <573E5907.6020107@posteo.de> <573EA094.3040205@abelian.org> <573EF90F.1080201@posteo.de> <573FC4DA.3080107@abelian.org> <5740842D.3030000@posteo.de> <5744FA27.6010703@posteo.de> <57F56531.3060205@posteo.de> <57F78A3F.5030803@posteo.de> <57F80D22.2020800@posteo.de> From: Paul Nicholson Message-ID: <57F92775.5030009@abelian.org> Date: Sat, 8 Oct 2016 17:05:57 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.8.0 MIME-Version: 1.0 In-Reply-To: <57F80D22.2020800@posteo.de> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - porthos.netcom.co.uk X-AntiAbuse: Original Domain - blacksheep.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - abelian.org X-Get-Message-Sender-Via: porthos.netcom.co.uk: authenticated_id: catchall@abelian.org X-Authenticated-Sender: porthos.netcom.co.uk: catchall@abelian.org X-Scan-Signature: e90dcb17768c7e768f13e0721cc1c0c7 Subject: Re: VLF: EbNaut transmissions on lower frequencies?, pre-tests: 6.47kHz Content-Type: text/plain; charset=utf-8; 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 10.1.3.11 Status: RO X-Status: X-Keywords: X-UID: 8970 Stefan wrote: > Start time: 05.10.2016 21:00:02 UTC It looks like this will not decode. I was expecting an easy decode - last time (20th May) we had +2.7 dB from 100 second symbols, so 140 seconds should have been easy. Oh well, perhaps more luck with the next - > Start time: 07.10.2016 21:00:02 UTC > Coding 16K25A > Duration: ?? Something arround 44 hours? 46:13:20 and using 16K25A will help. With these settings we should gain about 0.8dB on Eb/N0, plus the stronger code will increase decode probability for a given Eb/N0. -- Paul Nicholson --