[Elecraft] WSPR2.0 at 277.2KHz

Walter Underwood wunder at wunderwood.org
Tue Mar 21 10:24:01 EDT 2017


The noise blanker might help, but NR will almost certainly distort the signal. 

I would turn off NR and see if the signal improves.

wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)

> On Mar 20, 2017, at 9:49 PM, wa9fvp <repair at willcoele.com> wrote:
> 
> Good Whisper reception on my K3S at 474.2KHz.   The NB and NR helps a lot. 
> My QTH is EN-61
> 
> UTC    dB  DT   Freq           Call
> 
> 0426 -22 -0.7  0.4742  0 WH2XGP DN07 37
> 0426 -13 -1.1  0.4742  0 WG2XKA FN33 30
> 0426 -18 -1.2  0.4742  0 WH2XZO EM85 30
> 0426 -10 -1.1  0.4742  0 WG2XIQ EM12 37
> 0428 -10 -0.9  0.4742  0 WI2XSV EN61 23
> 0428  -2 -1.1   0.4742  0 WG2XXM EM15 37
> 0428 -25 -0.9  0.4742  0 WI2XSV EN61 23
> 0430 -13 -1.0  0.4742  0 WH2XXP DM33 47
> 0430 -17 -0.9  0.4742  0 WH2XZO EM85 30
> 
> 
> 
> -----
> Jack WA9FVP
> 
> Sent from my TRS-80 :-)
> --
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