Return-Path: Sender: (Marvin Kaye) To: lml Date: Sat, 16 Aug 2003 23:56:11 -0400 Message-ID: X-Original-Return-Path: Received: from m01.ca.astound.net ([64.85.239.11] verified) by logan.com (CommuniGate Pro SMTP 4.1.1) with ESMTP id 2530864 for lml@lancaironline.net; Sat, 16 Aug 2003 23:20:17 -0400 Received: from fred2000 (astound-66-234-198-76.ca.astound.net [66.234.198.76]) by m01.ca.astound.net (8.12.9/8.12.9) with SMTP id h7H4fE4t012164 for ; Sat, 16 Aug 2003 21:41:14 -0700 X-Original-Message-ID: <007301c3646e$6d941fb0$4cc6ea42@fred2000> From: "FredE" X-Original-To: "Lancair Mailing List" References: Subject: Re: [LML] Re: Legacy Antenna Installations X-Original-Date: Sat, 16 Aug 2003 20:10:54 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 Disposition-Notification-To: "FredE" X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 In response to John Kleber's question re ground planes, I should probably toss in my .02$ worth. After flying my LIV for 5 years, the transponder antenna and the second comm antenna I have on the bottom of the airplane have proven to function very well. In neither case did I install any secondary ground plane. They both rely on a good contact with the carbon fiber skin of the fuselage. IMHO, it would be worth it to try that and check VSWR before installing welding rods or copper screening. Fred Egli LIV N1228E