[Yaesu] FT-900 Questions

[John O. Newell]

Thanks for all the excellent replies so far.  I did read
both the ARRL test report (from 1995) and the eHam.net
reviews.  I do have one question that's probably stupid, but
I couldn't find the answer on the web -- what is the
difference between the AT and the CAT models?  Does the CAT
model have the computer control already installed, in
addition to the antenna tuner in the AT model?  Were there
just plain FT-900s with neither the tuner nor whatever the C
designates?

Tks and 73
John Newell KB1FPM