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Re: LF: RE: WSPR-8 tests: QSY to 136.164 kHz

To: <[email protected]>
Subject: Re: LF: RE: WSPR-8 tests: QSY to 136.164 kHz
From: "Markus Vester" <[email protected]>
Date: Sun, 23 Sep 2012 00:03:07 +0200
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Thanks again Terry. I'm glad to see that the timing between us all seems to be well aligned.
 
It looks like your spots are making it to wspr.net now. And Chris 4X1RF in Haifa is also decoding Stefan at a comfortable level.
 
Best 73,
Markus (DF6NM)

Sent: Saturday, September 22, 2012 10:59 PM
Subject: LF: RE: WSPR-8 tests: QSY to 136.164 kHz

Markus & Stefan

 

Just came back in the shack and saw your message.

 

For some reason WSPR still not sending spots to WSPRnet so here are my reports up to 20:00.

 

73 Terry

 

1828  -2  0.8   0.137427  0 DK7FC JN49 30

1838 -14  0.5   0.137467  0 DF6NM JN59 27

1848  -1  0.6   0.137427  0 DK7FC JN49 30

1858 -13  0.6   0.137467  0 DF6NM JN59 27

1908   2  0.6   0.137427  0 DK7FC JN49 30

1918 -13  0.6   0.137467  0 DF6NM JN59 27

1928   3  0.5   0.137427  0 DK7FC JN49 30

1938 -14  0.6   0.137467  0 DF6NM JN59 27

1948   1  0.3   0.137427  0 DK7FC JN49 30

1958 -16  0.3   0.137467  0 DF6NM JN59 27

 

 

From: [email protected] [mailto:[email protected]] On Behalf Of Markus Vester
Sent: 22 September 2012 20:49
To: [email protected]
Cc: [email protected]
Subject: LF: WSPR-8 tests: QSY to 136.164 kHz

 

Stefan and I have decided that we want to continue the WSPR-8 test transmissions tonight, but we intend to QSY below the Eu slot after 20:00 UT. We will stay with the alternate time slots (DK7FC at 0, 20, 40 minutes, DF6NM at 10, 30, 50 minutes), but will both use the same transmit frequency 136.164 kHz (RF, not dial). We hope that this will ease the task for possible stateside receivers. Existing monitors will not have to restart the batch script, but only change the audio frequency in the little SndInput window.

 

Best 73,

Markus (DF6NM)

 

 

Sent: Saturday, September 22, 2012 9:36 AM

Subject: Re: LF: Experimental software for WSPR-8 and -32

 

Hi Stefan,

 

sorry, only just started the RX  before 7 UT. So here's your decode, delayed by 10 minutes...

 

2012-09-22 07:10   DK7FC   0.137429   +12   0   JN49ik   1   DF6NM/8   JN59nj   175   91 

 

The offset was shown as DT = -0.5 so timing is perfect.

 

As you said, slow DX work should be split band. From here I would send close to the Eu slot, for example in a 10 Hz subband from 136.155 to 136.165 kHz. And perhaps 137.765 to 137.775 kHz for TA west-to-east, which would be in a DCF39 gap. This setup would also allow to merge the accelerated output with the "normal WSPR" band 137.4 to 137.6 kHz.

 

Best 73

Markus, DF6NM

 

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