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 wBCDMK8n021527 for ; Wed, 12 Dec 2018 14:22:21 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1gX4Pb-00022y-7q for rs_out_1@blacksheep.org; Wed, 12 Dec 2018 13:18:51 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1gX4Pa-00022j-Iy for rsgb_lf_group@blacksheep.org; Wed, 12 Dec 2018 13:18:50 +0000 Received: from mout01.posteo.de ([185.67.36.65]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91_59-0488984) (envelope-from ) id 1gX4PY-0003bI-QR for rsgb_lf_group@blacksheep.org; Wed, 12 Dec 2018 13:18:49 +0000 Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id 35C88160068 for ; Wed, 12 Dec 2018 14:18:47 +0100 (CET) X-DKIM-Result: Domain=posteo.de Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1544620727; bh=BQVJZzDVBtnM3Vp1Od14kHet5TTS3ACbWspzttBFOGA=; h=Date:From:To:Subject:From; b=gFRgsAM0vuvxIKfbUI+Go7U+Fl+5Mlm1CvcTTR7zJDcA0IWICeIzDMqMfYzHZB6cT BMU7CUFO1IeyhPAXUbha963nfU3OKiLjRuVDzcD1POoKpgCbH3yU4ehxa2KhL3OT5M TJ2ALefJh4AfKvRIuEYfv05nTtf2qkQsjgmb7ClMj0fI1mW7GLpRGHb4boRIUW/H7F DObY6fAk+l+tIFYCLNh0yr7vr1ddC/UOa5AL6HhEht84pYWfyHntt04YCjsljCVRkD ITrWR/9EXX/fTJXbZljJxIFb5zokWcG9iL0uvF5+NC6WlEji/zk9YjuANPMJqtoLcG VeyqPVLeQLa+g== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 43FHSk1GX0z6tmF for ; Wed, 12 Dec 2018 14:18:45 +0100 (CET) Message-ID: <5C110AB4.70700@posteo.de> Date: Wed, 12 Dec 2018 14:18:44 +0100 From: DK7FC User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <719851106.2631422.1544562473988.ref@mail.yahoo.com> <719851106.2631422.1544562473988@mail.yahoo.com> <1UQfYRgA9a.2Q5z0iIYaE7@optiplex980-pc> <5C10F0BA.6050304@posteo.de> <6DB8451D7F3D3947A5918808A59621EA26394EE6@servigilant.vigilant.local> <5C10FACD.7080706@posteo.de> <6DB8451D7F3D3947A5918808A59621EA26394FBE@servigilant.vigilant.local> In-Reply-To: <6DB8451D7F3D3947A5918808A59621EA26394FBE@servigilant.vigilant.local> X-Spam-Score: -2.3 (--) 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 @@CONTACT_ADDRESS@@ for details. Content preview: Hi Luis, Thanks for the wav file. I can decode the message without a problem! What values did you choose for the parameters? 73, Stefan Content analysis details: (-2.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [185.67.36.65 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_KAM_HTML_FONT_INVALID BODY: Test for Invalidly Named or Formatted Colors in HTML 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: a59dd2c6e123adb865661d326db3df68 Subject: Re: LF: EbNaut LF message announcement Content-Type: multipart/alternative; boundary="------------050901040308000907090205" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.2 required=5.0 tests=HTML_50_60,HTML_MESSAGE 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 This is a multi-part message in MIME format. --------------050901040308000907090205 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hi Luis, Thanks for the wav file. I can decode the message without a problem! What values did you choose for the parameters? 73, Stefan Am 12.12.2018 13:56, schrieb VIGILANT Luis Fernández: > > Hi Stefan, EbNaut > > Attached is the file containing your last night transmission at 21 UTC > > SR has the last sample rate, as corrected by the 1pps from GPS. The > converter uses a 120KHz LO from GPS > > So the soundcard center is at 17.540KHz for a zero frequency offset > > 73 de Luis > > EA5DOM > > *De:* owner-rsgb_lf_group@blacksheep.org > [mailto:owner-rsgb_lf_group@blacksheep.org] *En nombre de *DK7FC > *Enviado el:* miércoles, 12 de diciembre de 2018 13:11 > *Para:* rsgb_lf_group@blacksheep.org > *Asunto:* Re: LF: EbNaut LF message announcement > > Hello Luis, > > Nice help charts, they should help the newcomers. > > Well, i just checked if i can decode my own message from the local LF > RX PC. Each message decodes as expected. > Can you show me your decoder settings and send me a .wav file? Is the > sr.txt file updated? > > 73, Stefan > > Am 12.12.2018 12:54, schrieb VIGILANT Luis Fernández: > > Hi EbNaut > > Puzzling here trying to decode. Huge signal but no way to decode L > > Tried the 0.3s offset plus 4/Sample Rate but no way. Any other > different offsets, even zero > > BTW. This is my help chart to decode EbNaut > https://www.dropbox.com/s/gdy7fqxtk8qukz3/EbNaut%20Decoder%20settings.bmp?dl=0 > > Complemented with, file export configuration in SpectrumLab > https://www.dropbox.com/s/j9le8em2ac89sis/File%20Export%20configuration.bmp?dl=0 > > and SL file configuration for Markus EBnaut tools > https://www.dropbox.com/s/l4ty8yyi2yetaep/SR%20file%20configuration%20explained.bmp?dl=0 > > Decoding EbNaut is the hard side of the game > > 73 de Luis > > EA5DOM > > *De:* owner-rsgb_lf_group@blacksheep.org > > [mailto:owner-rsgb_lf_group@blacksheep.org] *En nombre de *DK7FC > *Enviado el:* miércoles, 12 de diciembre de 2018 12:28 > *Para:* rsgb_lf_group@blacksheep.org > > *Asunto:* Re: LF: EbNaut LF message announcement > > Hi Jay, > > Pity. Did you consider the 0.3 second offset? > 73, Stefan > > Am 12.12.2018 12:07, schrieb jrusgrove@comcast.net: > > > Stefan > > Surprisingly, I had no copy of your LF EbNaut signal last night. > > Jay W1VD > > *----- Original Message -----* > > *From:* Markus Vester > > > *Reply-To:* > > > *To:* > > > *Sent:* 12/11/2018 4:07:53 PM > > *Subject:* Re: LF: EbNaut LF message announcement > > ------------------------------------------------------------------------ > > > Hi Stefan, > > a booming signal here, as usual. > Interestingly, simultaneous decoding of VO1NA is pretty > much undisturbed, even though ebnaut-rx claims -14.1 dB > carrier-based Eb/N0 due to the increased power in the 115 > Hz audio passband. > > Unfortunately at this time I can't > run autodecoders with the heavier code, the available PC > took many minutes on full throttle just to crunch > through the flat-phase trials. > > 73 and good luck, > Markus > > -----Ursprüngliche Mitteilung----- > Von: DK7FC > > An: rsgb_lf_group > > Verschickt: Di, 11. Dez 2018 18:07 > Betreff: LF: EbNaut LF message announcement > > > LF, > > Another opportunity for the EbNaut friends: > > *f = 137.540 kHz > Start time: 11.DEC.2018 20:00 UTC (hourly, including 7 UTC) > Symbol period: 1 s > Characters: 12 > CRC bits:** 16** > Coding 16K21A > Antenna current: 4 A > Duration: 28:48 [mm:ss]* > > > > 73, Stefan > --------------050901040308000907090205 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi Luis,

Thanks for the wav file. I can decode the message without a problem!
What values did you choose for the parameters?

73, Stefan


Am 12.12.2018 13:56, schrieb VIGILANT Luis Fernández:

Hi Stefan, EbNaut

 

Attached is the file containing your last night transmission at 21 UTC

SR has the last sample rate, as corrected by the 1pps from GPS. The converter uses a 120KHz LO from GPS

So the soundcard center is at 17.540KHz for a zero frequency offset

 

73 de Luis

EA5DOM

 

De: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] En nombre de DK7FC
Enviado el: miércoles, 12 de diciembre de 2018 13:11
Para: rsgb_lf_group@blacksheep.org
Asunto: Re: LF: EbNaut LF message announcement

 

Hello Luis,

Nice help charts, they should help the newcomers.

Well, i just checked if i can decode my own message from the local LF RX PC. Each message decodes as expected.
Can you show me your decoder settings and send me a .wav file? Is the sr.txt file updated?

73, Stefan

Am 12.12.2018 12:54, schrieb VIGILANT Luis Fernández:

Hi EbNaut

 

Puzzling here trying to decode. Huge signal but no way to decode  L

Tried the 0.3s offset plus 4/Sample Rate but no way. Any other different offsets, even zero

 

BTW. This is my help chart to decode EbNaut https://www.dropbox.com/s/gdy7fqxtk8qukz3/EbNaut%20Decoder%20settings.bmp?dl=0

Complemented with, file export configuration in SpectrumLab https://www.dropbox.com/s/j9le8em2ac89sis/File%20Export%20configuration.bmp?dl=0

and SL file configuration for Markus EBnaut  tools https://www.dropbox.com/s/l4ty8yyi2yetaep/SR%20file%20configuration%20explained.bmp?dl=0

 

Decoding EbNaut is the hard side of the game

 

73 de Luis

EA5DOM

 

De: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] En nombre de DK7FC
Enviado el: miércoles, 12 de diciembre de 2018 12:28
Para: rsgb_lf_group@blacksheep.org
Asunto: Re: LF: EbNaut LF message announcement

 

Hi Jay,

Pity. Did you consider the 0.3 second offset?
73, Stefan

Am 12.12.2018 12:07, schrieb jrusgrove@comcast.net:

Stefan

 

Surprisingly, I had no copy of your LF EbNaut signal last night. 

 

Jay W1VD 

 

 

----- Original Message -----

From: Markus Vester <markusvester@aol.com>

Sent: 12/11/2018 4:07:53 PM

Subject: Re: LF: EbNaut LF message announcement


Hi Stefan,

a booming signal here, as usual. Interestingly, simultaneous decoding of VO1NA is pretty much undisturbed, even though ebnaut-rx claims -14.1 dB carrier-based  Eb/N0 due to the increased power in the 115 Hz audio passband.

Unfortunately at this time I can't run autodecoders with the heavier code, the available PC took many minutes on full throttle just to crunch through the flat-phase trials. 

73 and good luck,
Markus

-----Ursprüngliche Mitteilung-----
Von: DK7FC <selberdenken@posteo.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Di, 11. Dez 2018 18:07
Betreff: LF: EbNaut LF message announcement


LF,

Another opportunity for the EbNaut friends:

f = 137.540 kHz
Start time: 11.DEC.2018  20:00 UTC (hourly, including 7 UTC)
Symbol period: 1 s
Characters: 12
CRC bits: 16
Coding 16K21A
Antenna current: 4 A
Duration: 28:48 [mm:ss]



73, Stefan

--------------050901040308000907090205--