Return-Path: Received: (qmail 25736 invoked from network); 13 Feb 2003 14:45:38 -0000 Received: from netmail02.services.quay.plus.net (212.159.14.221) by mailstore with SMTP; 13 Feb 2003 14:45:38 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (qmail 15415 invoked by uid 10001); 13 Feb 2003 14:45:37 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from post.thorcom.com (193.82.116.70) by netmail02.services.quay.plus.net with SMTP; 13 Feb 2003 14:45:37 -0000 X-SQ: A Received: from majordom by post.thorcom.com with local (Exim 4.12) id 18jKbc-0008CL-00 for rsgb_lf_group-outgoing@blacksheep.org; Thu, 13 Feb 2003 14:44:52 +0000 Received: from [194.25.134.18] (helo=mailout04.sul.t-online.com) by post.thorcom.com with esmtp (Exim 4.12) id 18jKbc-0008CC-00 for rsgb_lf_group@blacksheep.org; Thu, 13 Feb 2003 14:44:52 +0000 Received: from fwd01.sul.t-online.de by mailout04.sul.t-online.com with smtp id 18jKba-0001NR-0E; Thu, 13 Feb 2003 15:44:50 +0100 Received: from 192.168.6.2 (0607144537-0001@[217.225.201.253]) by fwd01.sul.t-online.com with smtp id 18jKbP-0UPYMCC; Thu, 13 Feb 2003 15:44:39 +0100 MIME-Version: 1.0 From: "bernd grupe" To: "lf-group" X-Mailer: T-Online eMail 4.109 Date: 13 Feb 2003 14:44 GMT Message-ID: <18jKbP-0UPYMCC@fwd01.sul.t-online.com> X-Sender: 0607144537-0001@t-dialin.net Subject: LF: EH-Antenna Content-Type: Text/Plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, hits=0.0 required=6.0tests=SPAM_PHRASE_00_01,SUPERLONG_LINE,USER_AGENT_TONLINEversion=2.43 X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rsgb_lf_group-outgoing@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false Hi all, for one who is interested in getting more practical information, there is a URL: http://www.qsl.net/iz7ath/web/home_eng.htm where you can find some hints to build this antenna for 160 m. And furthermore a lot of results in doing qsos with this type of lowband-antenna. Talino (iz7ath) suggests 6m long cylindres/2m diameter for 137 kHz. If the loss of efficiency will be abt. 10dB compared to a fullsize-dipol(measured at 1.8MHz!) then it would be a hope for all lowfers with large aereas and tolerant neighborhood :-)) 73 Bernd, DF8ZR