Posted on February 9, 2019February 9, 2019 by jh1oodMake CW signals audible without BFOs (3) Monitoring my TX signals sending CQ. You can see “CQ TEST” as a waveform. https://spinorlab.matrix.jp/en/wp-content/uploads/2019/02/cqtest.wav Am I getting close to implement a multichannel CW decoder?