Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id vAEBAZTD006646 for ; Tue, 14 Nov 2017 12:10:38 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1eEYzr-0002u4-Iu for rs_out_1@blacksheep.org; Tue, 14 Nov 2017 11:03:15 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1eEYzq-0002tv-Ms for rsgb_lf_group@blacksheep.org; Tue, 14 Nov 2017 11:03:14 +0000 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 4.89) (envelope-from ) id 1eEYzo-0002Bk-0b for rsgb_lf_group@blacksheep.org; Tue, 14 Nov 2017 11:03:13 +0000 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=4T9YU9E80yrxnXczRUpSOq4MiysU0lVoTTy4zBUbGzw=; b=7J5n0A0VXpxNPhwGjw+qh97C20 HIp3+dlBuz4b4ox5aypSjevNOHFv4ia/n4uncss1OBSjD8GogWTLkCP7rislZMJCE0Id6p5YpnQxc goQd2/NLMko2lQaG6wZEVkOxDMFDw54vQe6+oSh+1u3JVgirsi/3cl1BsJwr7xN26kng=; Received: from i-194-106-52-83.freedom2surf.net ([194.106.52.83]:46749 helo=pn.abelian.org) by porthos.netcom.co.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eEYzm-0005jX-8R for rsgb_lf_group@blacksheep.org; Tue, 14 Nov 2017 11:03:10 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by pn.abelian.org (Postfix) with ESMTP id 8E12F400069 for ; Tue, 14 Nov 2017 11:03:09 +0000 (UTC) To: rsgb_lf_group@blacksheep.org References: <15f68ccfd03-c09-1dcf0@webjas-vaa134.srv.aolmail.net> <40168a26-8991-6998-e541-585a8575ad32@abelian.org> <59FCF49B.9050703@posteo.de> <5A06DAE4.9030301@posteo.de> <5A072F91.1050406@posteo.de> <5A083D50.2080105@posteo.de> <34e5e647-caf1-6184-9ab5-9d293486994f@abelian.org> <5A085F65.3060409@posteo.de> <5A0889B1.3020701@posteo.de> From: Paul Nicholson Message-ID: <95ad37be-4272-7e3c-180c-8200cac238ad@abelian.org> Date: Tue, 14 Nov 2017 11:03:09 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <5A0889B1.3020701@posteo.de> Content-Language: en-US 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-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Stefan wrote: > f = 8270.1000 Hz > Start time: 11.November.2017 17:00:00 UTC > Symbol period: 6 s > Characters: 300 > CRC bits: 16 > Coding 4K19A > Duration: 12:13:36h > message start delayed by 15 minutes... [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 1708620d3ce65bee0beaaede7929769a Subject: Re: VLF: A 300 char message? Content-Type: text/plain; charset=utf-8; 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=1.1 required=5.0 tests=FROM_ENDS_IN_NUMS, LINES_OF_YELLING,UPPERCASE_25_50 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 Stefan wrote: > f = 8270.1000 Hz > Start time: 11.November.2017 17:00:00 UTC > Symbol period: 6 s > Characters: 300 > CRC bits: 16 > Coding 4K19A > Duration: 12:13:36h > message start delayed by 15 minutes... Copied "HELLO PAUL AND THE REST OF THE LF GROUP! WELL, THIS IS THE NEW LONGEST MESSAGE TRANSMITTED ON VLF. THANKS TO ALL STATIONS WHO PARTICIPATE IN THE EXPERIMENTS SINCE 2010! VLF IS A GREAT REAGION IN THE RF SPECTRUM. WHO KNOWS WHAT WE WILL DEVELOP AND DISCOVER IN THE NEXT TIME :-D 73 DE DK7FC IN JN49IK" using combined 12th/13th and 13th/14th. Constant reference phase, Eb/N0 = +1.7 dB, BER 21.4%, list rank 0 S/N -12.40 dB in 1Hz, -46.38 dB in 2.5kHz. Each night: 11th/12th Eb/N0 = -4.4 dB, phase 101.5 deg, -18.50 dB in 1Hz; 12th/13th Eb/N0 = -2.0 dB, phase 92.5 deg, -16.07 dB in 1Hz; 13th/14th Eb/N0 = -0.6 dB, phase 100.6 deg, -14.73 dB in 1Hz; Combinations 11/12 + 12/13: -0.1 dB (no decode up to 6E6 list); 12/13 + 13/14: +1.7 dB (decodes BER 21.4% rank 0); 11/12 + 13/14: +0.7 dB (decodes BER 22.6% rank 82); All three: +2.6 dB; -- Paul Nicholson --