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It's impressive to see / hear a good operator communicating right in the middle of a pile of noise. When I saw it done, it was with an older tube receiver, warmed up and stable, running a 100Hz crystal filter in tandem with a BFO.

A friend and I used to "tap" out Morse during church. There is a rhythm to it I find difficult to explain, but when one puts a bit of emphasis on the dash, tapping it all out comes through just fine. It's weird. At first it's just tapping, then one groks the other person's flavor of emphasis on the "dash" or "dah" and the characters sort of appear in the mind.



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