Envelope-to: dave@picks.force9.co.uk Delivery-date: Tue, 28 Feb 2006 16:54:12 +0000 Received: by ptb-mxcore01.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1FE871-00043Y-Lj for dave@picks.force9.co.uk; Tue, 28 Feb 2006 16:54:12 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore01.plus.net with esmtp (PlusNet MXCore v2.00) id 1FE871-000434-DC for dave@picks.force9.co.uk; Tue, 28 Feb 2006 16:54:11 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1FE86C-0008Eh-TZ for rs_out_1@blacksheep.org; Tue, 28 Feb 2006 16:53:20 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1FE86C-0008EY-HK for rsgb_lf_group@blacksheep.org; Tue, 28 Feb 2006 16:53:20 +0000 Received: from smtpout0182.sc1.cp.net ([64.97.136.182] helo=n064.sc1.cp.net) by relay1.thorcom.net with esmtp (Exim 4.51) id 1FE9Zy-0007Le-Ou for rsgb_lf_group@blacksheep.org; Tue, 28 Feb 2006 18:28:26 +0000 Received: from your4105e587b6 (62.252.208.27) by n064.sc1.cp.net (7.2.069.1) id 43C54F51005796A2 for rsgb_lf_group@blacksheep.org; Tue, 28 Feb 2006 16:52:54 +0000 Message-ID: <000701c63c87$671f64c0$1bd0fc3e@your4105e587b6> From: "g3kev" To: "rsgb" Date: Tue, 28 Feb 2006 16:52:01 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Subject: LF: NAVSTAR Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit 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-PN-SpamFiltered: by PlusNet MXCore (v2.00) Hi All I have a ships small LF antenna NAVSTAR. It is enclosed in a white plastic case and the actual antenna is a single sided copper clad board 475 mm long by 35 mm wide. This is attached to an amplifier with 3 transistors, one 2N3823 and two 2N3904, there are two pot cores at the output side going to the coax to RX. Does anyone know this antenna/amp or have a cct and voltage info. 73 de Mal/G3KEV