Joe wrote:
> 75 chars [4]K19A 1936 symbols 387.2 seconds 10 watts continuous carrier unless the FET fries!
… yes Joe, 10 chars and 75 watts might have done it (just ;-)
Suggestion: 8K19A, 10 characters, 1 second symbols, 752 seconds total. If possible, try to use above 100 W as some margin for QSB will probably be needed.
Listening now…
Best 73,
Markus
Thanks Markus and Roelof for the reports.
I'm guessing a slower bit rate and more power might help.
Please feel free to make a suggestion and we'll try again
tonight.
73
Joe VO1NA
On Mon, 1 Feb 2016, Markus Vester wrote:
Got some pieces of carrier in the spectrogram, up to about 10 dB SNR in 1 mHz. Considering the carrier duty cycle (8.5 out of 15 minutes), that would have been about +15 dB in a mHz for a pure carrier, or -15 dB EbN0 at 1.1 bit/s net data rate - no chance for a decode here.
Best 73,
Markus (DF6NM)
