There is a video on facebook at this link: https://www.facebook.com/py1mhz/videos/10202179138755679/ Where it seems to be during the QSO...
Pedro - CT1EKD Citando Dani EA4GPZ <[email protected]>: > Hi all, > > Probably we've all heard about the recent 2m QRA64 transatlantic contact: > > http://www.arrl.org/news/transatlantic-contact-completed-on-2-meters > > What I find a bit strange is the signal reports of -36dB and -37dB SNR > that they give. Even though QRA64 is quite good, I would expect that > it's almost impossible to copy QRA64 signals at -36dB. > > I haven't seen sensitivity graphs for the QRA64 mode that has finally > made it into WSJTX, but looking at the graphs in Nico's paper: > > http://microtelecom.it/qracodes/QRACodes-Rev10.pdf > > it seems that it's almost impossible to copy anything below -31dB or > -32dB, even with lots of a priori info for the decoder. > > What do you guys think? Are the recordings of the contact available? > > 73, > > Dani EA4GPZ. > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, SlashDot.org! http://sdm.link/slashdot > _______________________________________________ > wsjt-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/wsjt-devel ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel
