[ICOM] 751A: Favour, Please!
Mel
ve2dc at videotron.ca
Fri Nov 6 12:45:11 EST 2009
"The actual frequency of the transmitted CW signal
will ALWAYS be displaced from your dial frequency
on ANY rig."
This is not true. Any Icom I have ever used displays the true transmit
frequency on CW. The BFO offset, about 700Hz in the 751A, is handled
automatically on receive.
A bit more explanation: The dial does not indicate the "zero-beat"
frequency on receive like vintage gear. With a properly aligned radio,
you can read the frequency of a received frequency not by tuning to
zero-beat but tuning the received signal to match the sidetone
frequency. On transmit, the dial indicates your actual transmit frequency.
Mel, VE2DC
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