My first QRP SSB QSO with the BITX40 it was with IZ3CLE at 31/05/2017 – 19:35 UTC.
Thanks for the qso Marco.
Some screenshots from CW test’s
I have started it to assembly in the temporally case my bitx40.
Also I have loaded it sketch raduino_v1.15 by Allard PE1NWL. The sketch provides additional features such as USB, CW, RIT/SPLIT etc. but these will only become functional when the related (minimal) hardware mods are made. I have make for the moment the modification for CW carrier.