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 w0EIjcd0014011 for ; Sun, 14 Jan 2018 19:45:40 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ean6I-0005ye-JY for rs_out_1@blacksheep.org; Sun, 14 Jan 2018 18:33:46 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ean6H-0005yV-Uh for rsgb_lf_group@blacksheep.org; Sun, 14 Jan 2018 18:33:45 +0000 Received: from omr-a014e.mx.aol.com ([204.29.186.62]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.89) (envelope-from ) id 1ean6E-0000DT-MM for rsgb_lf_group@blacksheep.org; Sun, 14 Jan 2018 18:33:44 +0000 Received: from mtaomg-aaj01.mx.aol.com (mtaomg-aaj01.mx.aol.com [172.27.3.207]) by omr-a014e.mx.aol.com (Outbound Mail Relay) with ESMTP id 306D3380008F for ; Sun, 14 Jan 2018 13:33:38 -0500 (EST) Received: from core-acc01g.mail.aol.com (core-acc01.mail.aol.com [172.26.125.11]) by mtaomg-aaj01.mx.aol.com (OMAG/Core Interface) with ESMTP id D2B7238000082 for ; Sun, 14 Jan 2018 13:33:37 -0500 (EST) Received: from 188.194.222.230 by webjas-vae123.srv.aolmail.net (10.96.23.126) with HTTP (WebMailUI); Sun, 14 Jan 2018 13:33:37 -0500 Date: Sun, 14 Jan 2018 13:33:37 -0500 From: Markus Vester To: rsgb_lf_group@blacksheep.org Message-Id: <160f5f2ca10-1725-4f00e@webjas-vae123.srv.aolmail.net> In-Reply-To: <5A5B94B4.7030904@posteo.de> MIME-Version: 1.0 X-MB-Message-Source: WebUI X-MB-Message-Type: User X-Mailer: JAS STD X-Originating-IP: [188.194.222.230] x-aol-global-disposition: G DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com; s=20150623; t=1515954818; bh=lRgURv9UnpRiLeNwD/sEoAjNZU/sUVu/c08mIOvWvGs=; h=From:To:Subject:Message-Id:Date:MIME-Version:Content-Type; b=l7VolgaotfZnYcrkg5gqGKpyi9PIE/UweDb6F+OafABrkKRu8oKmXtadb8QfeaEZ8 qUFbPqRIPtVyL+IDA5+KlvH2gOpaaChSRBLWLb3QUf+uS7RHbGN7W4YrZiW1KJrgHS ++ddeCJyqISLoc1DO7Wtwh7+EROrjkwDm1dR6b/0= x-aol-sid: 3039ac1b03cf5a5ba28162be 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: Thanks Stefan! Yes 5.17 kHz is a good daytime frequency for our distance. Before the EbNaut sequence, I had sent a brief carrier on 5170.0025, and was amazed (again) to find a trace even in your 3.8 mHz instance - great receiver! I resumed the carrier transmission after 14:16, and will probably leave it on until around 19 UT. [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (markusvester[at]aol.com) -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 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: 0a8bac5594b583e1d7c1e245a9e3ea16 Subject: Re: VLF: EbNaut 5170.1 Hz Sunday Content-Type: multipart/alternative; boundary="----=_Part_419298_1904307069.1515954817552" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.8 required=5.0 tests=HTML_30_40,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 ------=_Part_419298_1904307069.1515954817552 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Thanks Stefan!=20 Yes 5.17 kHz is a good daytime frequency for our distance. Before the EbNau= t sequence, I had sent a brief carrier on 5170.0025, and was amazed (again)= to find a trace even in your 3.8 mHz instance - great receiver! I resumed = the carrier transmission after 14:16, and will probably leave it on until a= round 19 UT. Yesterday I rebuilt the 5.17 kHz coil assembly. It is now resembling a 60 c= m high mushroom, with a blower on stilts at the bottom, 5 stacked yoghurt c= ups as the stem, and 7 stacked buckets as an umbrella head. There's a stack= of various ferrites in the middle, and two containers around it to provid= e a double-layered acoustical insulation. Good to see that DL0AO has come online again. Using the remote receivers on= your tree and in Amberg, we could probably even attempt a full-duplex QSO = ;-) All the best, Markus (DF6NM) -----Urspr=C3=BCngliche Mitteilung-----=20 Von: DK7FC An: rsgb_lf_group Verschickt: So, 14. Jan 2018 18:38 Betreff: Re: VLF: EbNaut 5170.1 Hz Sunday Hello Markus, No problem at all. The noise has been very low. We could have a real QSO o= n that band using 2 hour blocks! 73, Stefan Am 14.01.2018 10:56, schrieb Markus Vester:=20 Ok, here we go: 5 characters 5170.1 Hz 8K19A, CRC 16 30 s symbols Start: Sun Jan 14, 10:00, end: 14:16 UT 73, Markus (DF6NM) -----Urspr=C3=BCngliche Mitteilung-----=20 Von: Markus Vester An: rsgb_lf_group Verschickt: Sa, 13. Jan 2018 15:32 Betreff: Re: VLF: DF6NM 8269.9908333 Hz ... yes Stefan, this should be possible, maybe we can try tomorrow.=20 73, Markus -----Urspr=C3=BCngliche Mitteilung-----=20 Von: DK7FC An: rsgb_lf_group Verschickt: Sa, 13. Jan 2018 15:26 Betreff: Re: VLF: DF6NM 8269.9908333 Hz Hello Markus,=20 Nice, i can see you again :-) What about a message on 5170 tomorrow during the daylight period? :-) 73, Stefan Am 13.01.2018 15:16, schrieb Markus Vester:=20 To give a little exercise to the grabbers and to my antenna, I am sending a= carrier since 13:43 UT with 0.37 A current. To avoid interference to Joe's= daytime EbNaut I decided to go to 8270.0075 - 1/60 Hz =3D 8269.9908333 Hz.= Will leave it on for only about an hour now, and maybe again later today o= r tomorrow. A peak seems to be appearing now at the tree in Heidelberg. Unfortunately = DL0AO is uploading only intermittently, presumably due to a local IT proble= m. Best 73, Markus (DF6NM) ------=_Part_419298_1904307069.1515954817552 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Thanks Stefan!

Yes 5.17 kHz is a go= od daytime frequency for our distance. Before the EbNaut sequence, I had se= nt a brief carrier on 5170.0025, and was amazed (again) to find a trace eve= n in your 3.8 mHz instance - great receiver! I resumed the carrier tra= nsmission after 14:16, and will probably leave it on until around= 19 UT.

Yesterday I rebuilt the 5.17 kHz coil assembly. It is now re= sembling a 60 cm high mushroom, with a blower on stilts at the bottom,=  5 stacked yoghurt cups as the stem, and 7 stacked buckets as an = umbrella head. There's a stack of various ferrites in the middle, and = two containers  around it to provide a double-layered acoustical = insulation.

Good to see that DL0AO has come online again. Using= the remote receivers on your tree and in Amberg, we could probably ev= en attempt a full-duplex QSO ;-)

All the best,
Markus  = (DF6NM)


-----Urspr=C3=BCngliche Mittei= lung-----
Von: DK7FC <selberdenken@posteo.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: So, 14. Jan 2018 18:38
Betreff: Re: VLF: = EbNaut 5170.1 Hz Sunday

Hello Markus,

No problem at all. The noise has been very low. We could have a real QSO on that band using 2 hour blocks!

73, Stefan

Am 14.01.2018 10:56, schrieb Markus Vester:
Ok, here we go:

5 characters
5170.1 Hz
8K19A, CRC 16
30 s symbols
Start: Sun Jan 14, 10:00, end: 14:16 UT

73, Markus (DF6NM)

-----Urspr=C3=BCngliche Mitteilung-----
Von: Markus Vester <markusvester@aol.com>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Sa, 13. Jan 2018 15:32
Betreff: Re: VLF: DF6NM 8269.9908333 Hz

... yes Stefan, this should be possible, maybe we can try tomorrow.

73, Markus

-----Urspr=C3=BCngliche Mitteilung-----
Von: DK7FC <selberdenken@posteo.de>
An: rsgb_lf_group <rsgb_lf_group@blacksh= eep.org>
Verschickt: Sa, 13. Jan 2018 15:26
Betreff: Re: VLF: DF6NM 8269.9908333 Hz

Hello Markus,=

Nice, i can see you again :-)
What about a message on 5170 tomorrow during the daylight period? :-)

73, Stefan

Am 13.01.2018 15:16, schrieb Markus Vester:

To give a little exercise to the grabbers and to my ant= enna, I am sending a carrier since 13:43 UT with 0.37 A current. To avoid interference to Joe's daytime EbNaut I decided to go to 8270.0075 - 1/60 Hz =3D 8269.9908333 Hz. Will leave it on for only about an hour now, and maybe again later today or tomorrow.

A peak seems to be appearing now at the tree in Heidelberg. Unfortunately DL0AO is uploading only intermittently, presumably due to a local IT problem.

Best 73,
Markus (DF6NM)


------=_Part_419298_1904307069.1515954817552--