Hi All,

Thanks to Tom Behler, who sent me a copy of the software, I've been checking 
it out.  Although this program is much more primitive than the one from 
Kenwood, it has some interesting potential for anyone who wants to take on a 
programming challenge.

Apparently, the author was experimenting with software control of the 
TH-F6A.  The program presents several buttons which you can navigate with 
the Tab key.  You can turn the backlight on and off, key the radio, select 
modes on the B receiver (FM, AM, USB, etc.), toggle between the A and B side 
of the radio, switch between Memory and VFO, and switch between displaying 
memory names and frequencies.  As far as I could tell, you cannot change 
frequency, or manage memory contents.  I don't think the PTT button worked 
because I had the radio in PC mode so it could send and receive data through 
the PC cable, and I believe PTT is disabled at that point.  I was surprised 
to find that the program can display the VFO or Memory frequency, depending 
on whether I pressed the Memory or VFO button.  I didn't realize that the 
radio could send frequency readout data to the computer, but apparently it 
can.

I doubt this software will be very useful to any of us, but I think it was 
probably a great learning experience for the author, and it certainly 
indicates that more can be done through the PC interface than I realized.

Steve