Return-Path: Received: (qmail 3361 invoked from network); 23 Sep 2003 17:54:09 -0000 Received: from murphys.services.quay.plus.net (212.159.14.225) by mailstore with SMTP; 23 Sep 2003 17:54:09 -0000 Received: (qmail 7431 invoked from network); 23 Sep 2003 17:54:07 -0000 X-Filtered-by: Plusnet (hmail v1.01) X-Spam-detection-level: 11 Received: from post.thorcom.com (193.82.116.70) by murphys.services.quay.plus.net with SMTP; 23 Sep 2003 17:54:02 -0000 X-Fake-Domain: majordom Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1A1rKb-0006Rh-AU for rsgb_lf_group-outgoing@blacksheep.org; Tue, 23 Sep 2003 18:52:09 +0100 Received: from [213.40.2.23] (helo=bodum.sout.netline.net.uk) by post.thorcom.com with esmtp (Exim 4.14) id 1A1rKX-0006RX-3A for rsgb_lf_group@blacksheep.org; Tue, 23 Sep 2003 18:52:05 +0100 Received: from [213.40.206.207] (helo=taylormade01) by bodum.sout.netline.net.uk with smtp (Exim 4.04) id 1A1rK1-0007s3-00 for rsgb_lf_group@blacksheep.org; Tue, 23 Sep 2003 18:51:34 +0100 From: "Gary - G4WGT" To: "Rsgb_Lf_Group" Date: Tue, 23 Sep 2003 18:53:35 +0100 Message-ID: MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Subject: LF: Testing soon. Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, hits=-0.4 required=5.0tests=MSGID_GOOD_EXCHANGEversion=2.55 X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rsgb_lf_group-outgoing@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-Spam-Rating: 1 Hi to all at LF, After a disasterous start (destroyed several compnents due to test probe slipping)& various delays such as work & family things getting in the way, I have finally completed the G0MRF LF transmitter. Power supply is not up to spec but testing into dummy load it shows promise (about 150 watts DC). New power supply is soon to be constructed but I will carry out some on air transmitter & antenna tests at this lower power. A couple of things you can help with, what frequency would you suggest for my tests using QRSS3 & can you advise a good method (simple) of checking RF output power at 136 Khz. The only decent power meter I have is a Bird Thro-Line with VHF & UHF elements other than the usual array of SWR meters. I will advise of date/times of tests. 73 Gary G4WGT. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.520 / Virus Database: 318 - Release Date: 18/09/2003