The Uniden 66XL was modified to Dr. Bare's book specifications to provide 50 watts output for ISM use from the original 4 watts. The Geny-2 plugs directly into the Mic input of the Uniden.
The coaxial from the Uniden connects to the XMTR jack on the linear amplifier.
A small DC fan ws added to the bottom of the Uniden.
Modified CB