Return-Path: Received: from mtain-me05.r1000.mx.aol.com (mtain-me05.r1000.mx.aol.com [172.29.96.141]) by air-da01.mail.aol.com (v129.4) with ESMTP id MAILINDA012-86114d9ce200f8; Wed, 06 Apr 2011 17:58:24 -0400 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-me05.r1000.mx.aol.com (Internet Inbound) with ESMTP id 7CC3B380000A5; Wed, 6 Apr 2011 17:58:23 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Q7ahS-0000gi-Jf for rs_out_1@blacksheep.org; Wed, 06 Apr 2011 22:55:42 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Q7ahS-0000gZ-2c for rsgb_lf_group@blacksheep.org; Wed, 06 Apr 2011 22:55:42 +0100 Received: from mail-iw0-f171.google.com ([209.85.214.171]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Q7ahO-0001vZ-HU for rsgb_lf_group@blacksheep.org; Wed, 06 Apr 2011 22:55:41 +0100 Received: by iwn8 with SMTP id 8so2661483iwn.16 for ; Wed, 06 Apr 2011 14:55:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=a1HIad0x37DcrM0+yG0NFmkodAv8eYqRvKxwgAI0+Y8=; b=Nkuf+zXQH+oAGaxuwSM797vhvhh6zsDew0A5U427Wukfd3Z21Sv7KycyAXvQB+xMbY IzgNb0gRrbSjMEkP7yqQh6EuGRxEdEpym9gEYzVGbM1mabpeF+8OCW4tjJXlcYJ6EHnM EsHAi3yoPLlIakmjnvS2eFYq+G1l3FiHkTYJg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=PgCYgzQCUbz+gR7Q4UKa35Tr1Q7C2P/grXjKAW+D+Q41p3vHkGFYAZiHIXVUhoa3go 2RDHK0t0xD6r/S2v+ig+ETGFaL6Ulyr328APRY+gdatgteNuNwDAzpPC+GBYro2qZawG 6sLSOCuvyDswSfGUMrSeRwhxs/UzkBWoyxZM0= MIME-Version: 1.0 Received: by 10.43.69.136 with SMTP id yc8mr196664icb.159.1302126931343; Wed, 06 Apr 2011 14:55:31 -0700 (PDT) Received: by 10.42.222.196 with HTTP; Wed, 6 Apr 2011 14:55:31 -0700 (PDT) In-Reply-To: <4D9CD69E.9010103@iup.uni-heidelberg.de> References: <4D9CD69E.9010103@iup.uni-heidelberg.de> Date: Wed, 6 Apr 2011 22:55:31 +0100 Message-ID: From: Roger Lapthorn To: rsgb_lf_group@blacksheep.org DomainKey-Status: good (testing) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: Re: LF: sub 9 k page Content-Type: multipart/alternative; boundary=bcaec51b1cd931f7d304a0470dfc X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=HTML_20_30,HTML_MESSAGE 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-global-disposition: G X-AOL-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-m007.1 ; domain : gmail.com DKIM : pass x-aol-sid: 3039ac1d608d4d9ce1fe0cba X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) --bcaec51b1cd931f7d304a0470dfc Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi Stefan (and others) Thank you for your kind comments Stefan. Please send me any photos and information and I will add them to the website as soon as I can. I try to keep the information as up-to-date as possible. 73s Roger G3XBM 2011/4/6 Stefan Sch=E4fer > Hi Roger, > > Its nice to read your sub 9 kHz page. There are many news that we don't > know by the reflector, like the new planned coil of PA3CPM or the tests= with > loop antennas of LA3EQ :-) > Sometimes its like reading an on line radio magazine :-) Very good work! > > I have to send you a photo of my new VLF PA, if it is ready to use. The= one > you show there is the very first version of my class D QRP PA. You publi= shed > a photo of my H bridge PA in your article in the UK radio magazine (don'= t > remember the name). This one is still up to date. Maybe i have to replac= e > the FETs if i try QROO soon, that's why a build a second one, to have on= e > redundant... > > 73, Stefan/DK7FC > > --=20 http://g3xbm-qrp.blogspot.com/ http://www.g3xbm.co.uk http://www.youtube.com/user/g3xbm https://sites.google.com/site/sub9khz/ --bcaec51b1cd931f7d304a0470dfc Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi Stefan (and others)

Thank you for your kind comments Stefan. Ple= ase send me any photos and information and I will add them to the website= as soon as I can.=A0 I try to keep the information as up-to-date as possi= ble.

73s
Roger G3XBM



2011/4/6= Stefan Sch=E4fer <schaefer@iup.uni-heidelberg.de>
Hi Roger,

Its nice to read your sub 9 kHz page. There are many news that we don'= t know by the reflector, like the new planned coil of PA3CPM or the tests= with loop antennas of LA3EQ :-)
Sometimes its like reading an on line radio magazine :-) Very good work!
I have to send you a photo of my new VLF PA, if it is ready to use. The on= e you show there is the very first version of my class D QRP PA. You publi= shed a photo of my H bridge PA in your article in the UK radio magazine (d= on't remember the name). This one is still up to date. Maybe i have to= replace the FETs if i try QROO soon, that's why a build a second one,= to have one redundant...

73, Stefan/DK7FC




--
http://g3xbm-qrp.blogspot.com/<= br>http://www.g3xbm.c= o.uk
http://www= .youtube.com/user/g3xbm
https://sites.google.com/site/sub9khz/
--bcaec51b1cd931f7d304a0470dfc--