Automatic Tuner Operation

[dbk@creare.com (Dave Kynor)]

Does any know how the automatic tuner in the FT-990/FT-1000 works?  I read
that there are 39 memories and tuning positions, but I don't know if there
are distributed by band or are all used on only the bands of operation.
Also, does the tuner interpolate settings between the memorized positions
or just use the settings for the nearest stored frequency?

I'm just starting to use the auto in my FT-990 and curious about this.  Thanks!

-Dave Kynor
WA2JEI
Hartland, VT