Re: LF: Re: 137.5kHz WSPR

[Stefan Schäfer <schaefer@iup.uni-heidelberg.de>]

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 -----

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

--
http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
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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