Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: EATSERVER: mailn 1166; Body=2 Fuz1=2 Fuz2=2 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by lipkowski.org (8.14.4/8.14.4/Debian-8+deb8u1) with ESMTP id v28AVOCv014688 for ; Wed, 8 Mar 2017 11:31:25 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1clYkI-0006gi-Qf for rs_out_1@blacksheep.org; Wed, 08 Mar 2017 10:23:02 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1clYkH-0006gZ-OC for rsgb_lf_group@blacksheep.org; Wed, 08 Mar 2017 10:23:01 +0000 Received: from smtp-out-3.talktalk.net ([62.24.135.67]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1clYkE-0005RC-Ct for rsgb_lf_group@blacksheep.org; Wed, 08 Mar 2017 10:23:00 +0000 Received: from [127.0.0.1] ([78.150.127.92]) by smtp.talktalk.net with SMTP id lYkCcfxaXxR4blYkCcLlra; Wed, 08 Mar 2017 10:22:57 +0000 X-Originating-IP: [78.150.127.92] X-Spam: 0 X-OAuthority: v=2.2 cv=JNN5iICb c=1 sm=1 tr=0 a=ltISPUkTCPavytHNowa71g==:117 a=ltISPUkTCPavytHNowa71g==:17 a=r77TgQKjGQsHNAKrUKIA:9 a=gALWx8SoAAAA:8 a=Dx7utY-iwJ8Y8sN7PNcA:9 a=QEXdDO2ut3YA:10 a=oCcRaLh4a04A:10 a=FZhd_HotizPAgoYQxk0A:9 a=rL7Xqv6fQyR4V1Pd:21 a=_W_S_7VecoQA:10 a=NimQcH1vBxjHXADWa3Zj:22 To: rsgb_lf_group@blacksheep.org References: <15a98cc579c-d3b-de27@webprd-a58.mail.aol.com> <08c5eae2-8c19-da4d-f5b9-30b83712932f@psk31.plus.com> <58BAEA1D.5050802@posteo.de> <58BB4FA5.4080601@posteo.de> <553e8ee3-01a4-5840-0353-e82b320b1751@psk31.plus.com> <58BC3339.6060301@posteo.de> <58BC8101.8040206@posteo.de> <58BF3619.8030704@posteo.de> From: g3zjo Message-ID: <43e04e75-f6df-4265-7ed5-34b0449b8f69@psk31.plus.com> Date: Wed, 8 Mar 2017 10:23:00 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: <58BF3619.8030704@posteo.de> X-Antivirus: avast! (VPS 170307-5, 07/03/2017), Outbound message X-Antivirus-Status: Clean X-CMAE-Envelope: MS4wfHLqOyEYR5TVJ1qKDrP1q4Dawe+6BFPxuUxqQPVFPCu2CEFPZacd4H1y6c4ab9lUrvsnWzxIiqsVF7XMQmnLFFpnvy1/wdir6tmNjTafjLmPvtv1sToc 3vD1QMmy2AgfI20Bf+FhSXxEQGSVULB0q/j4Adr4KGTKNBrWs8NQT8z9+HxZvIx780qTVODFx/VwNQ== X-Scan-Signature: 2ee80849a5d572dbc974bb207a527753 Subject: Re: VLF: Tonite... Content-Type: multipart/alternative; boundary="------------0446789705046EF04A1AB91A" 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 2.75 Status: RO X-Status: X-Keywords: X-UID: 10808 This is a multi-part message in MIME format. --------------0446789705046EF04A1AB91A Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Well you could say that. No SpecLab instances froze, or were harmed, during the decoding of the 8 Chr message in Northampton UK IO92ng16, full decode sent to TX HQ for confirmation. found *XXXXXXXX* list rank 0 reference phase 30 30 30 30 carrier RMS 5.554e-005 noise RMS 5.895e-006 carrier S/N 19.48 dB in 24.8 uHz carrier Es/N0 -11.80 dB carrier Eb/N0 2.89 dB info bit period 884.21 seconds symbol error rate 538/1344 = 40.030 % Es/N0 from symbol errors -14.9 dB Eb/N0 from symbol errors -0.2 dB Shannon capacity 11.1 bits/hour Shannon efficiency 36.8 % elapsed 26 seconds 73 Eddie G3ZJO > Now: > > *f = 8270.100000 Hz > Start time: Tuesday 07.Mar.2017 22:20:00.3 > Symbol period: 30 s > Characters: 8 > CRC bits: 16 > Coding 16K21A > Duration: 11h, 12m, 0s > Antenna current: 700 mA* > > Based on the last carrier S/N of Alex' last decode this could be the > result: > http://abelian.org/ebnaut/calc.php?sndb=15.87&snbws=0.000035&snmps=&code=16K21&sp=30&crc=16&nc=8&submit=Calculate > But some hours will fall into daylight, so it will be quite close to > the limit again! :-) > > 73, Stefan --------------0446789705046EF04A1AB91A Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit

Well you could say that. No SpecLab instances froze, or were harmed, during the decoding of the 8 Chr message in Northampton UK IO92ng16, full decode sent to TX HQ for confirmation.

found XXXXXXXX
list rank 0
reference phase   30   30   30   30
carrier RMS 5.554e-005 noise RMS 5.895e-006
carrier S/N 19.48 dB in 24.8 uHz
carrier Es/N0 -11.80 dB
carrier Eb/N0 2.89 dB
info bit period 884.21 seconds
symbol error rate 538/1344 = 40.030 %
Es/N0 from symbol errors -14.9 dB
Eb/N0 from symbol errors -0.2 dB
Shannon capacity 11.1 bits/hour
Shannon efficiency 36.8 %
elapsed 26 seconds

73 Eddie G3ZJO


Now:

f = 8270.100000 Hz
Start time: Tuesday 07.Mar.2017   22:20:00.3
Symbol period: 30 s
Characters: 8
CRC bits: 16
Coding 16K21A
Duration: 11h, 12m, 0s
Antenna current: 700 mA

Based on the last carrier S/N of Alex' last decode this could be the result: http://abelian.org/ebnaut/calc.php?sndb=15.87&snbws=0.000035&snmps=&code=16K21&sp=30&crc=16&nc=8&submit=Calculate
But some hours will fall into daylight, so it will be quite close to the limit again! :-)

73, Stefan

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