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 vBREqppo000920 for ; Wed, 27 Dec 2017 15:52:54 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1eUCzp-0006kH-9V for rs_out_1@blacksheep.org; Wed, 27 Dec 2017 14:47:53 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1eUCzo-0006k8-PI for rsgb_lf_group@blacksheep.org; Wed, 27 Dec 2017 14:47:52 +0000 Received: from mail-qk0-x235.google.com ([2607:f8b0:400d:c09::235]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eUCzl-0000RJ-9l for rsgb_lf_group@blacksheep.org; Wed, 27 Dec 2017 14:47:51 +0000 Received: by mail-qk0-x235.google.com with SMTP id g123so14685299qka.3 for ; Wed, 27 Dec 2017 06:47:48 -0800 (PST) X-DKIM-Result: Domain=gmail.com Result=Good and Known Domain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=vsxjoRzI2i5xCiRAKCLF2iAuy+14goaV2LgZMxUROIU=; b=qjNEE1wFeiX2BcCQRjEFKwSVbl/SbeiUe9GWbKQlwH+sxyHQgWyIOJhwTm8NN/CxEk ZgGkl9E4vrQDEYxav4xacZtWEFcRKNSAoI0QCVDaGhw6EnyNt1391Ume6mKmaabtmYgZ qRd/GJNV0ut6LXsCV6IW4CF6RInLAf1vJpd7P9buzvyaDphKJ/cBhDwzFI4KXO++OcXG TIuqlgBrSPhJUFxSp9lRs7egXEjiVb9him07/HUSYdRQo3TGdSWLDcqFP5DNPf3jo7do 5+TavdKWpBDM9TxGZwEWAwgwS6zT7xd8e9uxfWjJU9jlDVaqRVDHpf/FiHDiEils9JRB fLGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=vsxjoRzI2i5xCiRAKCLF2iAuy+14goaV2LgZMxUROIU=; b=pMUBzBNXL6Xm5OPz7wOVN3HAp3+VdJl4mwz4TqxeLL5eL0F+rri801NSR9Cpc3p6ro j2NpZk7LabRcSoDEK45xAVWk+1NxhG6QeSOk2B25V0N4sAS20+83VOAY1ilpDqu684y3 tBNCWz9GM6uRCc7yOIXNDppFdMT15lBiCZ3DZeKb669BUmIbCxyPKa8TPYT3zxIjmH1C 1FOnfY/nVN2eMpGhc/tZagn2Uhby7GomOySevFMF0aIWES75M9Jczb0bmYbEG7QS5oBN 7QZTweW9We7BLwcpj+k6iL5nFfcdQUijbDNYB/4SD0SW5gveZK+OD1UCZfQDkQj22GPx woyw== X-Gm-Message-State: AKGB3mJoc1ome6muMyCFQUZs2XeeEhgn9H1siKmC/u6R6kv6SwHSoWhH DGiuj3ZdUWKWOejEor69hTuZolgAQwN/hc9Y4/8= X-Google-Smtp-Source: ACJfBot0eSqx5OQUPxYmzOglWka5ZPirDMfdVoIYYWmWNLAne/P90+KWkOIQFAv7iK0kKp7KuB6votbSmghgLb3WtR8= X-Received: by 10.55.209.90 with SMTP id s87mr29913260qki.81.1514386067522; Wed, 27 Dec 2017 06:47:47 -0800 (PST) MIME-Version: 1.0 Received: by 10.140.25.140 with HTTP; Wed, 27 Dec 2017 06:47:46 -0800 (PST) Received: by 10.140.25.140 with HTTP; Wed, 27 Dec 2017 06:47:46 -0800 (PST) In-Reply-To: References: <2dc1c9a3-63ea-4171-4ac2-0d592e4936aa@abelian.org> From: Riccardo Zoli Date: Wed, 27 Dec 2017 15:47:46 +0100 Message-ID: To: LF Group X-Spam-Score: 0.3 (/) 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 the administrator of that system for details. Content preview: Hi Dex (and Renato), Paul, VLF Congrats for wonderful results! Ok, Dex. Next time, I'll try to receive you with a new setup. Many thanks. [...] Content analysis details: (0.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (riccardozoli80[at]gmail.com) 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (riccardozoli80[at]gmail.com) 0.0 NORMAL_HTTP_TO_IP URI: URI host has a public dotted-decimal IPv4 address 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 54f9a9b24d9d5f31a632377c3b90b222 Subject: Re: VLF: New world record distance by W4DEX and IK1QFK Content-Type: multipart/alternative; boundary="001a1147a5189b87f20561537be9" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: *** X-Spam-Status: No, hits=3.0 required=5.0 tests=FROM_ENDS_IN_NUMS,HTML_30_40, HTML_FONTCOLOR_UNSAFE,HTML_MESSAGE,MAILTO_TO_SPAM_ADDR, NORMAL_HTTP_TO_IP 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 --001a1147a5189b87f20561537be9 Content-Type: text/plain; charset="UTF-8" Hi Dex (and Renato), Paul, VLF Congrats for wonderful results! Ok, Dex. Next time, I'll try to receive you with a new setup. Many thanks. All the best 73 de Riccardo IW4DXW Il 27/Dic/2017 15:14, "Dexter McIntyre W4DEX" ha scritto: Thanks Paul and Renato! What's next? WX for today looks questionable but the next few days may be ok. Dex On Wed, Dec 27, 2017 at 2:21 AM, Paul Nicholson wrote: > > W4DEX wrote: > > > 3 chars 16K21A CRC20 > > 30 second symbols > > Start 22:30 UT > > Success! > > Decoded 'QRZ' at Cumiana (IK1QFK) with > Eb/N0 = +0.4 dB, BER 41.6%; > > S/N -31.7 dB in 1Hz, -65.7 dB in 2.5kHz > (after sferic blanking); > > List rank 5689, constant reference phase; > > Distance is 7173.4 km which is a new world record for > VLF message decode and a record distance for EbNaut > at all bands. > > Predicted Eb/N0 was +0.6 dB. > > Decoded via the live VLF stream from Renato's E-field > receiver. > > These two stations already hold the record distance for > carrier detection at VLF. This result extends that to > a message decode. > > Signal data available in vlfrx-tools format: > > http://78.46.38.217/w4dex-171226-vlf15.vt > > Decode with > > vtraw -oa w4dex-171226-vlf15.vt | > ebnaut -dp16K21A -r1 -S30 -k20 -N3 -v -PU -L500000 > > Congratulations to both stations for a great result. > > -- > Paul Nicholson > -- > > > -- "Remember what the dormouse said......." --001a1147a5189b87f20561537be9 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Hi Dex (and= Renato), Paul, VLF

Cong= rats for wonderful results!

Ok, Dex. Next time, I'll try to receive you with a new setup.
=
Many thanks.


All the best

=

73 de Riccardo IW4DXW



Il 27/Dic/2017 15:1= 4, "Dexter McIntyre W4DEX" <dexter.mc@gmail.com> ha scritto:
= Thanks Paul and=C2=A0Renato!=C2=A0=C2=A0=C2=A0What's next?=C2=A0 WX for today looks questionable but the n= ext few days may be ok.=C2=A0=C2=A0

Dex

<= div class=3D"gmail_quote">On Wed, Dec 27, 2017 at 2:21 AM, Paul Nicholson <= span dir=3D"ltr"><vlf0403@abelian.org> wrote:

W4DEX wrote:

> 3 chars 16K21A CRC20
> 30 second symbols
> Start 22:30 UT

Success!

Decoded 'QRZ' at Cumiana (IK1QFK) with
Eb/N0 =3D +0.4 dB, BER 41.6%;

S/N -31.7 dB in 1Hz, -65.7 dB in 2.5kHz
(after sferic blanking);

List rank 5689, constant reference phase;

Distance is 7173.4 km which is a new world record for
VLF message decode and a record distance for EbNaut
at all bands.

Predicted Eb/N0 was +0.6 dB.

Decoded via the live VLF stream from Renato's E-field
receiver.

These two stations already hold the record distance for
carrier detection at VLF.=C2=A0 This result extends that to
a message decode.

Signal data available in vlfrx-tools format:

=C2=A0http://78.46.38.217/w4dex-171226-vlf15.vt
Decode with

=C2=A0vtraw -oa w4dex-171226-vlf15.vt |
=C2=A0 =C2=A0ebnaut -dp16K21A -r1 -S30 -k20 -N3 -v -PU -L500000

Congratulations to both stations for a great result.

--
Paul Nicholson
--





--
"Remember what the dormouse said.......&quo= t;

--001a1147a5189b87f20561537be9--