Return-Path: Received: from mtain-dh07.r1000.mx.aol.com (mtain-dh07.r1000.mx.aol.com [172.29.65.27]) by air-mb01.mail.aol.com (v129.4) with ESMTP id MAILINMB011-a0764ca50e691df; Thu, 30 Sep 2010 18:25:45 -0400 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dh07.r1000.mx.aol.com (Internet Inbound) with ESMTP id 9FD8E38000084; Thu, 30 Sep 2010 18:25:43 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1P1RXf-00013m-6S for rs_out_1@blacksheep.org; Thu, 30 Sep 2010 23:23:55 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1P1RXU-00013d-MY for rsgb_lf_group@blacksheep.org; Thu, 30 Sep 2010 23:23:44 +0100 Received: from relay.uni-heidelberg.de ([129.206.100.212]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1P1RXU-0000vB-RQ for rsgb_lf_group@blacksheep.org; Thu, 30 Sep 2010 23:23:46 +0100 Received: from ix.urz.uni-heidelberg.de (cyrus-portal.urz.uni-heidelberg.de [129.206.100.176]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id o8UMNjT2010029 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 1 Oct 2010 00:23:45 +0200 Received: from extmail.urz.uni-heidelberg.de (extmail.urz.uni-heidelberg.de [129.206.100.140]) by ix.urz.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id o8UMNhC6026188 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 1 Oct 2010 00:23:43 +0200 Received: from [147.142.13.53] (vpn513-053.rzuser.uni-heidelberg.de [147.142.13.53]) by extmail.urz.uni-heidelberg.de (8.13.4/8.13.1) with ESMTP id o8UMND38017127 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 1 Oct 2010 00:23:13 +0200 Message-ID: <4CA50DFC.9070103@iup.uni-heidelberg.de> Date: Fri, 01 Oct 2010 00:23:56 +0200 From: =?ISO-8859-1?Q?Stefan_Sch=E4fer?= User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.11) Gecko/20100711 Thunderbird/3.0.6 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <000f01cb60c6$59e1c330$0401a8c0@xphd97xgq27nyf> <4CA4FB8B.9020908@iup.uni-heidelberg.de> In-Reply-To: X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,RATWARE_GECKO_BUILD=1.426 Subject: Re: LF: Re: 137.5kHz WSPR Content-Type: multipart/alternative; boundary="------------000804040103020101030803" 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_40_50,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-sid: 3039ac1d411b4ca50e6703ff X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) --------------000804040103020101030803 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by relay.uni-heidelberg.de id o8UMNjT2010029 GE Roger, At least QRSS-30, depending on your QRO and my QRM ;-) But i would=20 recommend QRSS-120 for a first test. We are not in stress ;-) If you want i can arrange QRSS-600. If we see that the signal is strong=20 enough, we can try faster... A QSO (maybe in 10) would be a nice goal! :-= ) BTW, depending VLF: Today i bought a hula hoop circle (0,8 m diameter)=20 in a toy store ( 5 EUR). This will be the housing for my planned RX loop= =20 antenna which i will build tmw. It will be used for the 2 kHz experiment..= . 73, Stefan/DK7FC Am 30.09.2010 23:46, schrieb Roger Lapthorn: > Thanks Stefan. Maybe when I get back from the holiday in mid October=20 > if I run QRSS30? > > 73s > Roger G3XBM > > 2010/9/30 Stefan Sch=E4fer > > > Roger, > > I can make a grabber window, just for you, if you want. At the > desired QRSS mode and at a desired frequency... > > 73, Stefan > > Am 30.09.2010 19:50, schrieb Roger Lapthorn: >> Mal/Michel, >> >> Thanks for this. I will increase ERP and try QRSS again on my >> return from holiday later in October. >> >> 73s >> Roger G3XBM >> >> On 30 September 2010 18:38, mal hamilton > > wrote: >> >> Plenty of bursts. Try qrs3 and QRO for ID >> g3kev >> >> ----- Original Message ----- >> *From:* Roger Lapthorn >> *To:* rsgb_lf_group@blacksheep.org >> >> *Sent:* Thursday, September 30, 2010 5:17 PM >> *Subject:* LF: 137.5kHz WSPR >> >> Continuing to beacon on 137.5kHz WSPR with about 20uW ERP >> and I'm getting regular reports from M0BMU (69km) and >> occasionally others when active. I'd appreciate a few >> others trying to detect my signal which is currently >> close to *137.467kHz*. All reports are of use to me. I'm >> TXing about 40% of the time. >> >> It would be interesting to know if others further away >> can see the occasional 2 minute WSPR burst but possibly >> not decode it. >> >> 73s >> Roger G3XBM >> >> --=20 >> http://g3xbm-qrp.blogspot.com/ >> http://www.g3xbm.co.uk >> http://www.youtube.com/user/g3xbm >> https://twitter.com/g3xbm >> G3XBM GQRP 1678 ISWL G11088 >> >> >> >> >> --=20 >> http://g3xbm-qrp.blogspot.com/ >> http://www.g3xbm.co.uk >> http://www.youtube.com/user/g3xbm >> https://twitter.com/g3xbm >> G3XBM GQRP 1678 ISWL G11088 > > > > > --=20 > http://g3xbm-qrp.blogspot.com/ > http://www.g3xbm.co.uk > http://www.youtube.com/user/g3xbm > G3XBM GQRP 1678 ISWL G11088 --------------000804040103020101030803 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit GE Roger,

At least QRSS-30, depending on your QRO and my QRM ;-) But i would recommend QRSS-120 for a first test. We are not in stress ;-)
If you want i can arrange QRSS-600. If we see that the signal is strong enough, we can try faster... A  QSO (maybe in 10) would be a nice goal! :-)

BTW, depending VLF: Today i bought a hula hoop circle (0,8 m diameter) in a toy store ( 5 EUR). This will be the housing for my planned RX loop antenna which i will build tmw. It will be used for the 2 kHz experiment...

73, Stefan/DK7FC

Am 30.09.2010 23:46, schrieb Roger Lapthorn:
Thanks Stefan. Maybe when I get back from the holiday in mid October if I run QRSS30?

73s
Roger G3XBM

2010/9/30 Stefan Schäfer <schaefer@iup.uni-heidelberg.de>
Roger,

I can make a grabber window, just for you, if you want. At the desired QRSS mode and at a desired frequency...

73, Stefan

Am 30.09.2010 19:50, schrieb Roger Lapthorn:
Mal/Michel,

Thanks for this. I will increase ERP and try QRSS again on my return from holiday later in October.

73s
Roger G3XBM

On 30 September 2010 18:38, mal hamilton <g3kevmal@talktalk.net> wrote:
Plenty of bursts. Try qrs3 and QRO for ID
 
g3kev
 
----- Original Message -----
Sent: Thursday, September 30, 2010 5:17 PM
Subject: LF: 137.5kHz WSPR

Continuing to beacon on 137.5kHz WSPR with about 20uW ERP and I'm getting regular reports from M0BMU (69km) and occasionally others when active. I'd appreciate a few others trying to detect my signal which is currently close to 137.467kHz. All reports are of use to me.  I'm TXing about 40% of the time.

It would be interesting to know if others further away can see the occasional 2 minute WSPR burst but possibly not decode it. 

73s
Roger G3XBM

--
http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
http://www.youtube.com/user/g3xbm
https://twitter.com/g3xbm
G3XBM   GQRP 1678    ISWL G11088



--
http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
http://www.youtube.com/user/g3xbm
https://twitter.com/g3xbm
G3XBM   GQRP 1678    ISWL G11088



--
http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
http://www.youtube.com/user/g3xbm
G3XBM   GQRP 1678    ISWL G11088
--------------000804040103020101030803--