Return-Path: Received: from rly-md04.mx.aol.com (rly-md04.mail.aol.com [172.20.29.142]) by air-md10.mail.aol.com (v121.5) with ESMTP id MAILINMD102-9004888da4d171; Thu, 24 Jul 2008 15:39:10 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-md04.mx.aol.com (v121.5) with ESMTP id MAILRELAYINMD048-9004888da4d171; Thu, 24 Jul 2008 15:38:56 -0400 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1KM6dA-0004F4-CV for rs_out_1@blacksheep.org; Thu, 24 Jul 2008 20:37:40 +0100 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1KM6d9-0004Ev-SJ for rsgb_lf_group@blacksheep.org; Thu, 24 Jul 2008 20:37:39 +0100 Received: from mk-filter-2-a-1.mail.uk.tiscali.com ([212.74.100.53]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1KM6d5-0005Dr-Mp for rsgb_lf_group@blacksheep.org; Thu, 24 Jul 2008 20:37:39 +0100 X-Trace: 51732424/mk-filter-2.mail.uk.tiscali.com/B2C/$b2c-THROTTLED-DYNAMIC/b2c-CUSTOMER-DYNAMIC-IP/88.106.119.154 X-SBRS: None X-RemoteIP: 88.106.119.154 X-IP-MAIL-FROM: g4wgt@tiscali.co.uk X-IP-BHB: Once X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApwEAAh2iEhYanea/2dsb2JhbACDXYgNpkMD X-IronPort-AV: E=Sophos;i="4.31,248,1215385200"; d="scan'208";a="51732424" Received: from 88-106-119-154.dynamic.dsl.as9105.com (HELO asus) ([88.106.119.154]) by smtp.tiscali.co.uk with ESMTP; 24 Jul 2008 20:37:27 +0100 From: "Gary - G4WGT" To: References: <000c01c8e8c3$7e117840$0301a8c0@mal769a60aa920> <4880961E.4040803@ntlworld.com> <000901c8e8e0$f8d6bc80$693a2e40@p1i5f0> <4880B1E7.3040008@ntlworld.com> <000a01c8edb7$0174f7a0$713a2e40@p1i5f0> Date: Thu, 24 Jul 2008 20:37:27 +0100 Message-ID: <004101c8edc4$b4bc9590$6401a8c0@asus> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <000a01c8edb7$0174f7a0$713a2e40@p1i5f0> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 Thread-Index: AcjtuB3QzfzX6B1FTJez/EAizjQTlgAC7UxA X-Antivirus: avast! (VPS 080724-1, 24/07/2008), Outbound message X-Antivirus-Status: Clean X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: RE: 600m Info Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 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-AOL-IP: 193.82.116.20 X-AOL-SCOLL-AUTHENTICATION: listenair ; SPF_helo : n X-AOL-SCOLL-AUTHENTICATION: listenair ; SPF_822_from : + Steve, LF, Re: "Scopematch" I built the "LF Tuning Meter" from Jim M0BMU for 136 KHz & I now use it for 500 KHz & it works just as well. Quoting from the article :- "This LF tuning meter was conceived to perform the same function, but to be a simple, self-contained unit requiring no additional power supply." http://www.picks.plus.com/software/LFtunemeter.pdf Gary - G4WGT. -----Original Message----- From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Steve McDonald Sent: 24 July 2008 18:59 To: rsgb_lf_group@blacksheep.org Subject: LF: 600m Info Are there any web sites devoted to 600m circuits etc? I am aware of the U.S. group one as well as G3YMC's page and N4ICK's tx design, but perhaps there are others as well? Several of the 2200m experimental licencees have just been asked to submit formal proposals for 600m experimental permits here in Canada so things are starting to look positive but I have no idea of the timeline. Just in case, I thought I had better get the soldering iron warmed-up once again, not that it has ever really cooled-off. Also...does anyone know how well the M0MBU scope match circuit (that works so wonderfully-well on 2200m) performs on 600m without any modification? Steve / VE7SL Web: "THE VE7SL RADIO NOTEBOOK" at http://www.imagenisp.ca/jsm