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 wBTCm49j023711 for ; Sat, 29 Dec 2018 13:48:05 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1gdDxd-00033P-UE for rs_out_1@blacksheep.org; Sat, 29 Dec 2018 12:43:25 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1gdDxX-00033G-6v for rsgb_lf_group@blacksheep.org; Sat, 29 Dec 2018 12:43:19 +0000 Received: from mout02.posteo.de ([185.67.36.66]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91_59-0488984) (envelope-from ) id 1gdDxV-0006Mp-Au for rsgb_lf_group@blacksheep.org; Sat, 29 Dec 2018 12:43:17 +0000 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 6F5162400E5 for ; Sat, 29 Dec 2018 13:43:15 +0100 (CET) X-DKIM-Result: Domain=posteo.de Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1546087395; bh=AZ5kFJ3qAJfplEgVUGSbRrUQAIMVO0XKT01mgHPJmM0=; h=Date:From:To:Subject:From; b=YQZvyx1Wnq/ro3SRj7lmDlYiJeq/1PcRjXUSTkxTTKvN/6J0xPqjPI9SgUFzaE/jv wSClh9Hr/TUH0x8UaSmzbs9HJr6S/oDqy7LSzKPdVTQGyCZFnml+Gb7FoP8Gzj+SLW 7O+HKcbSpCaHXXK6qtbOYz7bBauUv/6tIOJRYHye90vmw2i7cwC9aHdVqIr9I2jDMo isXtcS7WO2VeZK9gzCU3RUUShp0iETXEWRIxJ5DpH6MsCU/hfaba/5tlAuhLfBeNmx 4jFusFluSAdhPzF4jsAKurdFV91Zv/KxN0iWLLx0i53eHL8CdAZTwAhHlOBu0hUJ7l T2wjN48bGyvlg== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 43Rjst6gNqz9rxD for ; Sat, 29 Dec 2018 13:43:14 +0100 (CET) Message-ID: <5C276BE2.2000509@posteo.de> Date: Sat, 29 Dec 2018 13:43:14 +0100 From: DK7FC User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <1541712573053.31739@kuleuven.be> <1542362144885.30626@kuleuven.be> <1542721669174.9290@kuleuven.be> <1542902405876.64977@kuleuven.be> <1544631368092.16214@kuleuven.be> <1544826336986.15705@kuleuven.be> <1545855021519.36262@kuleuven.be> <5C2605D0.1060801@posteo.de> <5C26115C.2070904@posteo.de> <1546004132195.62442@kuleuven.be> <34a65bdb-63b0-c9ae-bf8c-b4ea0b87581f@n1bug.com> <1546023316008.12082@kuleuven.be> <5959f83e-6b93-4457-d78d-918caf79a786@n1bug.com> In-Reply-To: <5959f83e-6b93-4457-d78d-918caf79a786@n1bug.com> X-Spam-Score: -2.3 (--) 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 @@CONTACT_ADDRESS@@ for details. Content preview: Hi VLF friends, Since 11:35 UTC i'm running about 2.5 A antenna current into my 900m long ground loop antenna. Frequency is 8270.01 Hz. The signal is very strong on my own grabber in 57.6 km distance but also at DF6N [...] Content analysis details: (-2.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [185.67.36.66 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 1f795a2ee1ecd56682b47ad11969b3d3 Subject: LF: VLF Carrier on 8270.01 Hz from a ground loop antenna - The 6th station on Paul's spectrogram 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=0.0 required=5.0 tests=none 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 Hi VLF friends, Since 11:35 UTC i'm running about 2.5 A antenna current into my 900m long ground loop antenna. Frequency is 8270.01 Hz. The signal is very strong on my own grabber in 57.6 km distance but also at DF6NM, DL0AO and it looks like there is a peak now on Paul's spectrogram building up slowly. I intend to run the carrier for 2 hours or so, until the accu is almost empty :-) The H bridge PA voltage is 175 V and the power consumption is 450 W. Today, the DC measuremant result is 66V for 1 A antenna current. It is cold and wet! More soon. 73 de DK7FC/P in JN39WI PS: The QRN is exceptional low!!!!