Thanks Markus,
Unbelivable: I got my first decode in JT9!
https://dl.dropbox.com/u/19882028/LF/JT9-5.png DX distance is 20m!! :-)
It was received on a Win7 PC. I used my /p LF receiver which uses the
same concept as the grabber RX, a 125 kHz LO, fixed. So i also had to
use the same software, i.e. SL to shift the frequency (-11300 Hz), then
VAC and then JT9-5.
So obviously it has either to do with the software that is used and/or
the CPU performance. On my other PC, there are 6 SL instances running
24/365, also JT9 and VAC. Sometimes the CPU load is 100%. Maybe this
causes the non-decodes. But it was no problem for WSPR!
73, Stefan/DK7FC
Am 30.10.2012 01:29, schrieb Markus Vester:
Getting somewhat more regular JT9-5
decodes now from Stefan, and also saw DF2JP. I did switch off the
built-in noiseblanker before 23:50. This seemed to further devastate
the displayed SNR values, but perhaps improved signal integrity for the
decodes?
2340 10 -9 0.0 1939.84 0.00
DK7FC JN49IK
2345 10 -23 0.2 1939.84 0.00
2350 10 -26 0.2 1939.84 0.00 DK7FC JN49IK
0000 10 -26 0.2 1939.84 0.00 DK7FC JN49IK
0010 10 -27 0.0 1939.84 0.00 DK7FC JN49IK
0015 3 -30 0.0 1956.90 0.00 DF2JP JO31JG
0020 10 -9 0.0 1939.88 0.00
73 & good luck,
Markus (DF6NM)
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