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 v9JJvpqS001200 for ; Thu, 19 Oct 2017 21:57:53 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1e5Gs7-0003fE-Hh for rs_out_1@blacksheep.org; Thu, 19 Oct 2017 20:52:51 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1e5Gs7-0003f4-2C for rsgb_lf_group@blacksheep.org; Thu, 19 Oct 2017 20:52:51 +0100 Received: from porthos.netcom.co.uk ([217.72.171.73]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1e5Gs3-0003BX-Ar for rsgb_lf_group@blacksheep.org; Thu, 19 Oct 2017 20:52:49 +0100 X-DKIM-Result: Domain=abelian.org Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=abelian.org ; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:To:Subject:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=Zbx4MJDTVnl1eGa8bGNiWBeABIWu0HoN7p49tvkkdVM=; b=rEQaMcJZuyXNc3P3r9Snk3mXji 21lSubmWOIYmQYKoqT6SSlro1veXqYw0SL/FEro7EiNpvFuDyfeLpbmksIqEZyVoy3NnpKIGWLE2I zF0siS1kwPp8tg+jErO/aHuFmJECHBhc3m9iQ8b/63xTKW7+PK3Xb8JnjRZ9ouiI8oFI=; Received: from i-194-106-52-83.freedom2surf.net ([194.106.52.83]:60030 helo=pn.abelian.org) by porthos.netcom.co.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1e5Gs0-0003Sk-FQ for rsgb_lf_group@blacksheep.org; Thu, 19 Oct 2017 20:52:44 +0100 Received: from [127.0.0.1] (localhost [127.0.0.1]) by pn.abelian.org (Postfix) with ESMTP id BA4D3400467 for ; Thu, 19 Oct 2017 19:52:43 +0000 (UTC) To: rsgb_lf_group@blacksheep.org References: <15f35837e92-c0f-89b8@webjas-vac110.srv.aolmail.net> <59E8DB67.50108@posteo.de> From: Paul Nicholson Message-ID: Date: Thu, 19 Oct 2017 19:52:43 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <59E8DB67.50108@posteo.de> Content-Language: en-US X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - porthos.netcom.co.uk X-AntiAbuse: Original Domain - blacksheep.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - abelian.org X-Get-Message-Sender-Via: porthos.netcom.co.uk: authenticated_id: catchall@abelian.org X-Authenticated-Sender: porthos.netcom.co.uk: catchall@abelian.org 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: Markus wrote: > Since 11:46 UT I'm transmitting a carrier on 5170.0025 Hz, > antenna current 0.21 A into approx. 8 m effective height. http://abelian.org/vlf/tmp/171019a.gif [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: cc2e5baae40f8f7a09b47e6877ef0bfb Subject: Re: VLF: 5170.0025 Hz Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.9 required=5.0 tests=FROM_ENDS_IN_NUMS 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 Markus wrote: > Since 11:46 UT I'm transmitting a carrier on 5170.0025 Hz, > antenna current 0.21 A into approx. 8 m effective height. http://abelian.org/vlf/tmp/171019a.gif My propagation model suggests 0.05 fT for this path. -- Paul Nicholson --