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 vANLoStK007831 for ; Thu, 23 Nov 2017 22:50:30 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1eHzJt-0003y3-29 for rs_out_1@blacksheep.org; Thu, 23 Nov 2017 21:46:05 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1eHzJr-0003xu-56 for rsgb_lf_group@blacksheep.org; Thu, 23 Nov 2017 21:46:03 +0000 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 1eHzJn-00087e-K2 for rsgb_lf_group@blacksheep.org; Thu, 23 Nov 2017 21:46:01 +0000 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=Y3TAKhN5BkwB4HhYQWvInivfsTNX0qJVoEeVwctNUao=; b=UHweytgKuK4AMHuplpYi4wdUUr cagaim7JIri1lRg0aNEfVrb5Bg1HOyFeZe7owWc+xcnZXGMfSGY/3IBLvplUhgn002baVAl5aQQUz n2n4UmwP01LtaX6v0f8J6QRFGcBw3p3FZ1EdIEYilTFJTMbLvMZCWMQpb0KSiJoP+lfQ=; Received: from i-194-106-52-83.freedom2surf.net ([194.106.52.83]:47830 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 1eHzJn-00081r-5L for rsgb_lf_group@blacksheep.org; Thu, 23 Nov 2017 21:45:59 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by pn.abelian.org (Postfix) with ESMTP id 8848C400699 for ; Thu, 23 Nov 2017 21:45:58 +0000 (UTC) To: rsgb_lf_group@blacksheep.org References: <1511435423211.30693.733ee8c331c73a5d9fb3f4de7605254d5ecd6627@spica.telekom.de> From: Paul Nicholson Message-ID: Date: Thu, 23 Nov 2017 21:45:58 +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: 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: Yes, look at this from a few days ago, http://abelian.org/vlf/fbins.shtml#p=1511204400&b=100&s=sp http://abelian.org/vlf/fbins.shtml#p=1511118000&b=100&s=sp and more if you scroll back a day at a time. Note how quite frequently the signals comes up very strong at about 06:00 for half hour or so. [...] 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: 6ffbd2c9950b634d6cc91f9565b01a8b Subject: Re: AW: VLF: Unfamiliar carrier on 8270.007 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 Yes, look at this from a few days ago, http://abelian.org/vlf/fbins.shtml#p=1511204400&b=100&s=sp http://abelian.org/vlf/fbins.shtml#p=1511118000&b=100&s=sp and more if you scroll back a day at a time. Note how quite frequently the signals comes up very strong at about 06:00 for half hour or so. If you scroll back to the 10th there's Stefan on 8270.005 but no more sign of your signal. For some reason it's started showing up in the spectrogram since about the 13th. I hope to get the new E-field system running again this week- end if I can complete a re-build. A couple of pics of the front-end on the bench http://abelian.org/vlf/tmp/171123a.jpg http://abelian.org/vlf/tmp/171123b.jpg It slides neatly into the base of the antenna tube. I've added a calibration port which works great. My new calibrator, built into a plastic toolbox, http://abelian.org/vlf/tmp/171123c.jpg http://abelian.org/vlf/tmp/171123d.jpg has outputs for voltage injection into the E-field front-end and current injection to the H-field. Looking forward to running it in anger up at the antenna site. -- Paul Nicholson --