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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+137\.5kHz\s+WSPR\s*$/: 8 ]

Total 8 documents matching your query.

1. LF: 137.5kHz WSPR (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Thu, 30 Sep 2010 17:17:29 +0100
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
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-09/msg00324.html (10,527 bytes)

2. Re: LF: 137.5kHz WSPR (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Thu, 30 Sep 2010 23:13:34 +0200
Hi Roger, Am 30.09.2010 20:26, schrieb Roger Lapthorn: I really must make a serious attempt to raise my ERP though as the current level is just not enough to give most people a fighting chance of cop
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-09/msg00507.html (9,957 bytes)

3. Re: LF: 137.5kHz WSPR (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Thu, 30 Sep 2010 19:26:53 +0100
I'll switch my radio on and leave it on until about 11 BST. It would be interesting to see your signal over here. GL, Tony, EI8JK. On 30/09/2010 17:17, Roger Lapthorn wrote: Continuing to beacon on
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-09/msg00641.html (12,926 bytes)

4. Re: LF: 137.5kHz WSPR (score: 1)
Author: Michel Brunel <[email protected]>
Date: Thu, 30 Sep 2010 19:38:44 +0200
Roger, I have been monitoring the wspr segment for a while. G8IMR Andy's signal is a fairly constant 25/28 db SNR in the morning and sometimes until dawn, depending on the locally received noise. I h
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-09/msg00651.html (9,769 bytes)

5. Re: LF: 137.5kHz WSPR (score: 1)
Author: Tony <[email protected]>
Date: Thu, 30 Sep 2010 19:07:06 +0100
I'll switch my radio on and leave it on until about 11 BST. It would be interesting to see your signal over here. GL, Tony, EI8JK. On 30/09/2010 17:17, Roger Lapthorn wrote: Continuing to beacon on 1
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-09/msg00653.html (10,515 bytes)

6. Re: LF: 137.5kHz WSPR (score: 1)
Author: Gary - G4WGT <[email protected]>
Date: Thu, 30 Sep 2010 19:02:15 +0100
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
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-09/msg00655.html (11,744 bytes)

7. LF: 137.5kHz WSPR (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Sat, 21 May 2011 14:31:44 +0100
Just started on 137.5kHz WSPR using 100uW ERP again from 1325z Saturday. All reports appreciated. Also looking for other WSPR stations. 73s Roger G3XBM -- http://g3xbm-qrp.blogspot.com/ http://www.g3
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-05/msg00223.html (9,118 bytes)

8. LF: 137.5kHz WSPR (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Wed, 16 Nov 2011 17:02:17 +0000
Having fixed the RX de-sense problem with my transverter I'm back testing again this evening TX/RX WSPR. I am >10dB more sensitive than I was before and M0PPP was quite a decent signal just now. Are
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-11/msg00119.html (8,871 bytes)


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