By Jim Frazier, KC5RUO — One of my special joys these days is listening to the ARRL PODCASTS hosted by Steve Ford and Joel Hallas. One PODCAST in particular, Does CW Really Get Through When Nothing Else Can? resonated with me. As an enthusiastic Binary Phase Shift Key 31 (PSK31) operator the PODCAST left me wondering how does PSK31 stack up against CW in the noisy channel.