After a few hours of fighting with the K3, I'm finally getting tones to transmit, but I'm not decoding, even though I'm hearing signals. I'm seeing traces on the waterfall, I have -6 to -7 db noise from the receiver with no audible signal present, and I'm listening on the default 20 meter frequency. Every time KL7IG keys up, I can hear him, but don't see any listing on the band map and no decoded text in the box at the bottom.
Sorry if this post repeats earlier ones - I couldn't figure out how to search the forum.
73 de AL7L