Thank you very much for the test Domenico !
I have been playing with Markus EbNaut utilities for SpectrumLab this weekend and just needed a signal in LF :-)
Anyway I'm not very confident to get decodes. Using virtual audio cable to feed SL the sample rate is 44100Hz
but when I zoom at mHz FFT-bin of a steady carrier like Alphas for example, I see a group of carriers, not
a single signal. I suspect VAC samplerate is not exactly 44100 or there is other kind of problem with this software
This don`t affect WSPR or Opera decodes, but may be EbNaut will not admit it. Let's try it
QRG 137495.000 Hz
At XX.00 and XX.30
18 characters
0.5 s/sym
8K19A CRC16
Duration 9 min 28 s
Until 22.00 UT of today.
Reports are welcome.
73, Domenico iz7slz
