Return-Path: Received: from rly-dc09.mx.aol.com (rly-dc09.mail.aol.com [172.19.136.38]) by air-dc04.mail.aol.com (v125.7) with ESMTP id MAILINDC044-b3d4a9652ab240; Thu, 27 Aug 2009 05:32:42 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-dc09.mx.aol.com (v125.7) with ESMTP id MAILRELAYINDC091-b3d4a9652ab240; Thu, 27 Aug 2009 05:32:29 -0400 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1MgbKJ-0006rZ-Hh for rs_out_1@blacksheep.org; Thu, 27 Aug 2009 10:31:27 +0100 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1MgbKJ-0006rQ-5F for rsgb_lf_group@blacksheep.org; Thu, 27 Aug 2009 10:31:27 +0100 Received: from mbox2.netikka.net ([213.250.81.203]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1MgbKC-0003BK-2X for rsgb_lf_group@blacksheep.org; Thu, 27 Aug 2009 10:31:21 +0100 Received: from imp1.netikka.net (imp1.netikka.net [213.250.85.154]) by mbox2.netikka.net (Postfix) with ESMTP id 62B9C4080DD for ; Thu, 27 Aug 2009 12:31:14 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by imp1.netikka.net (Postfix) with ESMTP id 4033C495BD3 for ; Thu, 27 Aug 2009 12:31:14 +0300 (EEST) Received: from eur-info24.infonet.com (eur-info24.infonet.com [213.31.11.24]) by imp.netikka.net (IMP) with HTTP for ; Thu, 27 Aug 2009 12:31:14 +0300 Message-ID: <1251365474.4a9652622fdb7@imp.netikka.net> Date: Thu, 27 Aug 2009 12:31:14 +0300 From: Paul-Henrik To: rsgb_lf_group@blacksheep.org References: <20090818201756.306460@gmx.net> <003301ca2054$0f05f1f0$8d01a8c0@JAYDELL> <1251318013.4a9598fd8fc7a@imp.netikka.net> <33F6104F730140D2A2391E85767A0008@PC2> <004101ca269c$8ee0eee0$8cd9160a@EFREMOV> In-Reply-To: <004101ca269c$8ee0eee0$8cd9160a@EFREMOV> MIME-Version: 1.0 User-Agent: Internet Messaging Program (IMP) 3.2.6 X-Originating-IP: 213.31.11.24 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: JUMA TX500, a kit transmitter for 600m Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable 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-Mailer: Unknown (No Version) Hello LF! When googling around for a 500kHz article I have lost the URL for, I just accidentally found out the Finnish family of kit-based JUMA transmitters= and receivers has a new member: The JUMA TX-500. This is a kit and has most features I could ever dream up. What about buil= t in TX/RX switching, DDS synthesizer, 500kHz RX preselector, RX up-converter= to 3.5MHz, built in keyer/beacon keyer, adjustable output power... Only the= max power output at 60W may fall a bit short for some people's taste. I want to stress that I'm in no way affiliated with this project but all= these really useful features did catch my eye. Read the specs with some pictures here: http://www.nikkemedia.fi/juma-tx500/ BR Paul-Henrik / OH1LSQ