Return-Path: X-Spam-DCC: paranoid 1169; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=BAYES_00,FORGED_RCVD_HELO, RATWARE_GECKO_BUILD autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id t07DlI7U014669 for ; Wed, 7 Jan 2015 14:47:18 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Y8qqG-0001yc-0G for rs_out_1@blacksheep.org; Wed, 07 Jan 2015 13:40:08 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Y8qqF-0001yT-Oh for rsgb_lf_group@blacksheep.org; Wed, 07 Jan 2015 13:40:07 +0000 Received: from parrot.netcom.co.uk ([217.72.171.49]) by relay1.thorcom.net with esmtp (Exim 4.84) (envelope-from ) id 1Y8qqE-0000cj-1M for rsgb_lf_group@blacksheep.org; Wed, 07 Jan 2015 13:40:06 +0000 Received: from sb.abelian.org (i-194-106-52-83.freedom2surf.net [194.106.52.83]) by parrot.netcom.co.uk (Postfix) with ESMTP id 7B151327410 for ; Wed, 7 Jan 2015 13:38:38 +0000 (GMT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sb.abelian.org (Postfix) with ESMTP id DA4F828A1374 for ; Wed, 7 Jan 2015 13:40:04 +0000 (UTC) Message-ID: <54AD3734.7080403@abelian.org> Date: Wed, 07 Jan 2015 13:40:04 +0000 From: Paul Nicholson User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <76C79F82BC6247E282D17D73B8444AF9@White> In-Reply-To: X-Scan-Signature: 0b2d339ae1d48966556dfb6ad64e2bce Subject: Re: VLF: 8270 carrier Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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 X-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 1847 A very nice spectrum of the signal from DF6NM during the night of 2015-01-06. http://abelian.org/vlf/tmp/150107a.gif A mere 10uW produces 24 dB S/N at 1028km distance. The receiver is combining H-field and E-field signals. Conditions were good, a stable phase allowed the signal to accumulate in a narrow bandwidth. Unfortunately no sign of the signal at Forest VA or Sebring FL, using the same bandwidth. -- Paul Nicholson http://abelian.org/ --