Envelope-to: dave@picks.force9.co.uk Delivery-date: Wed, 01 Mar 2006 04:40:55 +0000 Received: by ptb-mxcore01.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1FEJ8v-0004Ya-KH for dave@picks.force9.co.uk; Wed, 01 Mar 2006 04:40:54 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore01.plus.net with esmtp (PlusNet MXCore v2.00) id 1FEJ8v-0004YL-E6 for dave@picks.force9.co.uk; Wed, 01 Mar 2006 04:40:53 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1FEJ8M-0002Ao-Ne for rs_out_1@blacksheep.org; Wed, 01 Mar 2006 04:40:18 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1FEJ8M-0002Af-CK for rsgb_lf_group@blacksheep.org; Wed, 01 Mar 2006 04:40:18 +0000 Received: from defout.telus.net ([204.209.205.55] helo=priv-edmwes26.telusplanet.net) by relay1.thorcom.net with esmtp (Exim 4.51) id 1FEKcK-0004q9-3o for rsgb_lf_group@blacksheep.org; Wed, 01 Mar 2006 06:15:35 +0000 Received: from [192.168.1.2] (really [64.180.173.28]) by priv-edmwes26.telusplanet.net (InterMail vM.6.01.05.04 201-2131-123-105-20051025) with ESMTP id <20060301043950.MUIL853.priv-edmwes26.telusplanet.net@[192.168.1.2]> for ; Tue, 28 Feb 2006 21:39:50 -0700 Message-ID: <44052596.7030909@telus.net> Date: Tue, 28 Feb 2006 20:39:50 -0800 From: Scott Tilley User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <000701c63c87$671f64c0$1bd0fc3e@your4105e587b6> In-Reply-To: <000701c63c87$671f64c0$1bd0fc3e@your4105e587b6> Subject: Re: 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) Mal Contact Robert, VE7CYB he's on the LW reflector and a marine tech who knows all about this stuff... He may even have the spec's for your antenna. Scott g3kev wrote: > 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 > > > >