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looking for changes in printable form- (user manual )

been trying to narrow down bandwidth on cw but keep the tone at or around 750 - i change change the lower and ?high filters and narrow ?ut not centered on the beat frequency i listen to.

i have the total operating directions for version 20- but i see some are the same but would like to find the newest version with the changes

tnx- bob donchez

wb3hyb

I have no user manual, at least for now. I know, it might be hard for new users to know how to operate with this firmware, so I definitely should start writing instruction)
Regarding CW filters - they are symmetrical about key tone. If you tune station correct - your TX tone will be very close to distant station tone and low/high filters will be on almost the same distance from your both frequencies.

?

Georgy // R2RFE