I was wondering how can one transmit CW on a 6 meters, 2 meters and 440
MHz HT radio?

What kind of CW key is used? Straight or paddle?

Where is it connected on the HT radio?

How do you control things like tone, speed, weight?

HT V/UHF radio seem to not have a CW mode.

Is their a HT model out there for CW?

73, SR!