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 w1AC0BsZ003086 for ; Sat, 10 Feb 2018 13:00:14 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ekTlh-0004zU-7Q for rs_out_1@blacksheep.org; Sat, 10 Feb 2018 11:56:33 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ekTlg-0004zL-Nd for rsgb_lf_group@blacksheep.org; Sat, 10 Feb 2018 11:56:32 +0000 Received: from omr-m005e.mx.aol.com ([204.29.186.5]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.89) (envelope-from ) id 1ekTld-0004Qx-IT for rsgb_lf_group@blacksheep.org; Sat, 10 Feb 2018 11:56:31 +0000 Received: from mtaomg-aan02.mx.aol.com (mtaomg-aan02.mx.aol.com [172.27.19.80]) by omr-m005e.mx.aol.com (Outbound Mail Relay) with ESMTP id A5C1738000BC for ; Sat, 10 Feb 2018 06:56:26 -0500 (EST) Received: from core-ace02h.mail.aol.com (core-ace02.mail.aol.com [172.27.23.2]) by mtaomg-aan02.mx.aol.com (OMAG/Core Interface) with ESMTP id 562AA38000082 for ; Sat, 10 Feb 2018 06:56:26 -0500 (EST) Received: from 188.194.222.230 by webjas-vad159.srv.aolmail.net (10.96.35.162) with HTTP (WebMailUI); Sat, 10 Feb 2018 06:56:25 -0500 Date: Sat, 10 Feb 2018 06:56:26 -0500 From: Markus Vester To: rsgb_lf_group@blacksheep.org Message-Id: <1617f92d6d6-c8a-19b29@webjas-vad159.srv.aolmail.net> In-Reply-To: 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=1518263786; bh=rwbIp2zFT0BKhGyjrf8FwLAJxSEZvbGqffPV95QC94o=; h=From:To:Subject:Message-Id:Date:MIME-Version:Content-Type; b=6wXWItbSOVFUQAf+7FiNehweaczQ8d95BASfgrD4molOiZG+2312mnJMN5lBkl8hg KQVK2WCUdpmcil/OLHV07Fz7pwlPPYFUVz3nJ2tXSec85+5MWoL8SZl8PaWq1Y0ErN s8kDL9hG99eGNLo1zR+uWzDH1qGa5V4IlEkpiUhk= x-aol-sid: 3039ac1b13505a7eddea2348 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: Hi Tom, David, I'm not aware of a functional "Tesla Antenna" concept. The mentioning of the Kiruna site suggests that those low frequency carriers might be have been created by ionospheric heating, where a powerful AM-modulated HF transmitter is used to modulate the ionospheric conductivity. In analogy to the "Luxembourg effect" where the modulation is transferred to other MF or LF signals, they can also generate detectable ELF emissions by deflecting the DC polar electrojet current. Similar experiments have been reported by the HAARP facility (Gakona AK), and the method has been suggested as a means to communicate to deeply submerged submarines. [...] 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: 18c0ce4cbca80559a8b22b14cd653174 Subject: VLF: 1.6 Hz from Kiruna? Content-Type: multipart/alternative; boundary="----=_Part_138179_715832885.1518263785174" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=HTML_40_50,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_138179_715832885.1518263785174 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Tom, David, I'm not aware of a functional "Tesla Antenna" concept. The mentioning of th= e Kiruna site suggests that those low frequency carriers might be have been= created by ionospheric heating, where a powerful AM-modulated HF transmitt= er is used to modulate the ionospheric conductivity. In analogy to the "Lux= embourg effect" where the modulation is transferred to other MF or LF signa= ls, they can also generate detectable ELF emissions by deflecting the DC po= lar electrojet current. Similar experiments have been reported by the HAARP= facility (Gakona AK), and the method has been suggested as a means to comm= unicate to deeply submerged submarines. 73,=20 Markus, DF6NM -----Urspr=C3=BCngliche Mitteilung-----=20 Von: DK1IS An: rsgb_lf_group Verschickt: Sa, 10. Feb 2018 0:36 Betreff: Re: LF: Russian Alphas not QRT but QRP ? Hi David, most interesting! - Could you give some more information about QTH, TX and= "Tesla" antenna? Tu es 73, Tom, DK1IS Am 09.02.2018 um 21:44 schrieb David Hine: Hi, I do transmitting on ELF occasionally on a frequency of 1.6 Hz using a = 'Tesla' antenna, giving a global range (screenshot example from Kiruna, Swe= den, attached). It is likely to be a 'QSB' fade out, and at ELF, these can = last for many days. I have noticed this often on my transmitted ELF signals= , with a 2 week QSB period being the average. Kind regards, David ------=_Part_138179_715832885.1518263785174 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Hi Tom, David,

I'm not aware of a fu= nctional "Tesla Antenna" concept. The mentioning of the Kiruna site suggest= s that those low frequency carriers might be have been created by ionospher= ic heating, where a powerful AM-modulated HF transmitter is used to mo= dulate the ionospheric conductivity. In analogy to the "Luxembourg eff= ect" where the modulation is transferred to other MF or LF signals, th= ey can also generate detectable ELF emissions by deflecting the DC polar el= ectrojet current. Similar experiments have been reported by the HAARP = facility (Gakona AK), and the method has been suggested as a= means to communicate to deeply submerged submarines.

73,
Markus= , DF6NM



-----Urspr=C3=BCngliche Mi= tteilung-----
Von: DK1IS <DK1IS@kabelmail.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Sa, 10. Feb 2018 0:36
Betreff: Re: LF: Ru= ssian Alphas not QRT but QRP ?

Hi David,

most interesting! - Could you give some more information about QTH, TX and "Tesla" antenna?

Tu es 73,
Tom, DK1IS

Am 09.02.2018 um 21:44 schrieb David Hine:
Hi, I do transmitting on ELF occasionally on a frequency of 1.6 Hz using a 'Tesla' antenna, giving a global range (screenshot example from Kiruna, Sweden, attached). It is likely to be a 'QSB' fade out, and at ELF, these can last for many days. I have noticed this often on my transmitted ELF signals, with a 2 week QSB period being the average.
Kind regards, David



=20
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