Return-Path: Received: from mtain-dh06.r1000.mx.aol.com (mtain-dh06.r1000.mx.aol.com [172.29.65.26]) by air-db06.mail.aol.com (v129.4) with ESMTP id MAILINDB061-85f24c7f644a195; Thu, 02 Sep 2010 04:46:02 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-dh06.r1000.mx.aol.com (Internet Inbound) with ESMTP id 9FE903800008C; Thu, 2 Sep 2010 04:46:00 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Or5Pr-00007l-2c for rs_out_1@blacksheep.org; Thu, 02 Sep 2010 09:45:03 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Or5Pq-00007c-N5 for rsgb_lf_group@blacksheep.org; Thu, 02 Sep 2010 09:45:02 +0100 Received: from relay2.uni-heidelberg.de ([129.206.210.211]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Or5Pl-0005kn-Gm for rsgb_lf_group@blacksheep.org; Thu, 02 Sep 2010 09:45:02 +0100 Received: from freitag.iup.uni-heidelberg.de (freitag.iup.uni-heidelberg.de [129.206.29.204]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id o828jB4m017055 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 2 Sep 2010 10:45:11 +0200 Received: from [129.206.29.99] (pc99.iup.uni-heidelberg.de [129.206.29.99]) by freitag.iup.uni-heidelberg.de (8.12.11.20060308/8.11.2) with ESMTP id o828iuEC024334 for ; Thu, 2 Sep 2010 10:44:56 +0200 Message-ID: <4C7F639F.1040501@iup.uni-heidelberg.de> Date: Thu, 02 Sep 2010 10:43:11 +0200 From: =?ISO-8859-1?Q?Stefan_Sch=E4fer?= 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: <000a01cb493d$fb8f3410$0401a8c0@xphd97xgq27nyf><4C7E2046.536.2C4F91@v.d.heide.on-line.de> ,<002501cb49f0$acabccb0$0401a8c0@xphd97xgq27nyf> <4C7E8D66.2030806@gmx.com> <004701cb49fd$25f18590$0401a8c0@xphd97xgq27nyf> In-Reply-To: <004701cb49fd$25f18590$0401a8c0@xphd97xgq27nyf> X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: ELF: ELF! Content-Type: text/plain; charset=ISO-8859-1; 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 x-aol-global-disposition: G x-aol-sid: 3039ac1d411a4c7f64482a10 X-AOL-IP: 193.82.116.20 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) Dear LF/VLF, Am 01.09.2010 19:43, schrieb mal hamilton: > Miracles are possible but impossibilities take a little longer. Yes. Thus is just want to announce some tests on ELF, probably arround 2 kHz. First i set up a grabber window for ELF, still with the VLF active antenna. I will built an ELF active antenna soon (some weeks). First tests will be done with the earth antenna (5 km), later i plan to reach 40 km with the 200m or 300m antenna (using some parallel Cs or even a mains HV transformer?). Maybe some interesting effects will come up... Distances will most probably not reach to UK or so but who knows (before some weeks, no one belived that it is possible to reach almost 50 km with an earth antenna at moderate TX power). Will there be any interested OMs for that project? 73, Stefan/DK7FC