My first tests and QSO with the BITX40 May 312017 AdvertisementsMy 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 31/05/2017 Posted by SV5FRI at 10:01 pm Projects Add comments Leave a Reply Cancel reply Your Comment