Isn't the HTX-100 a SSB rig? (Or am I thinking HTX10?).

N5IB had plans for a circuit to get CW out of one of these. I build one
according to his plans and it worked. Later I built one using a PIC which I
liked better, but I never really documented it well.

...

"Dale Botkin N0XAS" wrote in message
news:loiqb.6452$G7.5671@okepread04...
Padraigh wrote:
Is there, out there (preferably on the Net) any place I can acquire
plans/ schematic for a memory CW keyer to operate with a Radio Shack
HTX-100 xcvr as a 10-meter beacon?

Hiya and sorry to be a bit late to respond. I offer a keyer that will
work great for your application; in fact, there is at least one 10M
beacon that I know of using it (WJ5O). Two messages, message chaining,
beacon mode with delay from 0 to 99 seconds, nonvolatile memory, all the
good stuff. http://www.hamgadgets.com.

73,
Dale - N0XAS