Return-Path: Received: (qmail 19661 invoked from network); 22 Feb 2002 23:43:52 -0000 Received: from unknown (HELO murphys-inbound.services.quay.plus.net) (212.159.14.225) by excalibur-qfe1-smtp-plusnet.harl.plus.net with SMTP; 22 Feb 2002 23:43:52 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (qmail 23696 invoked from network); 22 Feb 2002 23:43:51 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by murphys.services.quay.plus.net with SMTP; 22 Feb 2002 23:43:51 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 16eQqJ-0002wp-00 for rsgb_lf_group-outgoing@blacksheep.org; Sat, 23 Feb 2002 01:19:15 +0000 Received: from imo-r04.mx.aol.com ([152.163.225.100]) by post.thorcom.com with esmtp (Exim 3.33 #2) id 16eQqI-0002wk-00 for rsgb_lf_group@blacksheep.org; Sat, 23 Feb 2002 01:19:14 +0000 Received: from Carmelink@aol.com by imo-r04.mx.aol.com (mail_out_v32.5.) id l.20.244e4e5b (15865) for ; Fri, 22 Feb 2002 18:40:37 -0500 (EST) Received: from web29.aolmail.aol.com (web29.aolmail.aol.com [205.188.222.5]) by air-id06.mx.aol.com (v83.35) with ESMTP id MAILINID64-0222184037; Fri, 22 Feb 2002 18:40:37 -0500 Date: Fri, 22 Feb 2002 18:40:37 EST From: Carmelink@aol.com Subject: Re LF: Off topic help needed To: rsgb_lf_group@blacksheep.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Mailer: Unknown (No Version) Message-ID: <20.244e4e5b.29a830f5@aol.com> Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: For Ian, There are some Cohn crystal filters at http://www.qsl.net/aa3sj/Pages/H-40.html Motorola MRF286- selection guide: gw.hb9ww.ampr.org/ftp/tech/SG46.pdf product review: http://www.edtn.com/analog/product_archives/prod99.htm For this sort of search,www.google.com is a good engine; try the Advanced Search feature to play with the wording for best results. 73, Mike W2AG