Return-Path: Received: (qmail 24419 invoked from network); 25 Dec 1999 22:43:25 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by grants.core.plus.net.uk with SMTP; 25 Dec 1999 22:43:25 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 1220Ig-0008L1-00 for rsgb_lf_group-outgoing@blacksheep.org; Sat, 25 Dec 1999 23:08:38 +0000 Received: from mb09.swip.net ([193.12.122.212]) by post.thorcom.com with esmtp (Exim 3.02 #1) id 1220If-0008Kw-00 for rsgb_lf_group@blacksheep.org; Sat, 25 Dec 1999 23:08:37 +0000 Received: from win95 (d212-151-86-83.swipnet.se [212.151.86.83]) by mb09.swip.net (8.8.8/8.8.8) with SMTP id XAA28847 for ; Sat, 25 Dec 1999 23:35:44 +0100 (MET) Message-ID: <002e01bf4f28$dda18720$535697d4@win95.swipnet.se> From: "Christer Andersson" To: "RSGB LF group" Subject: LF: Information source Date: Sat, 25 Dec 1999 23:39:10 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.5 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Lots of antenna ideas can be found at: http://www.patents.ibm.com/boolquery A search for "VLF" gives 70 hits in US patents, e.g. "Low height VLF antenna system". 73 Christer SM6PXJ