[R-390] RF Deck

[ka9egw at britewerkz.com]

Well, after having the front panel of the RF deck on and off a couple dozen
times, and the plantary drive mechanism in and out ditto, I come to the
inescapable conclusion that the drawing of the geneva mechanism at 7+000 in
the Y2K manual is in error by something less than 1/3 tooth.  I now have no
bandswitch movement on the 6-7 upshift, bandswitch indexing on the 7-8
upshift, and barely perceptible movement on the 8-9 upshift.  I mean you
really gotta look close to see it.  I'm thinking that's about as good as
it's going to get.

73, Brian KA9EGW