LF: slow WSPR?

[Stefan Schäfer <Stefan.Schaefer@iup.uni-heidelberg.de>]

Hi Rik,

Am 12.09.2012 14:05, schrieb Rik Strobbe:
> Hello Sabine,
>
> as mentioned in the report the test were done off-air, by adding equal amounts 
> of pure white noise to WSPR / Opera signals of identical amplitude.
> So no QRM/QRN or QSB involved. Maybe I will do these tests over with QRN and/or 
> QSB added (if there is some interest and if time permits).
>    
Yes, there is some interest!
It would be possible to run an audio file in SpecLab, presenting typical 
LF-evening noise, maybe plus some DCF/HGA sidebands and carrier! I think 
it is possible that there will be a difference, resulting in pro-Opera. 
At least yesterday it seemed to me that OP32 cannot be as bad as often 
mentioned.
73, Stefan/DK7FC