[Elecraft] KX3 - The rectangular hole on the back of KX3

[Ron D'Eau Claire]

No change to the bottom cover, Bruce. The heat sink mounts using the four
holes that are already present: one at each end and two for the transistors.


73, Ron AC7AC

-----Original Message-----

It would appear that the heat sink was added after the first several
production units went out. I would wonder whether the early models have the
holes in the bottom cover to accept the heat sink? If not, a bottom cover
would be needed also. To be sure, I would ask this question when
corresponding with Elecraft. I would also ask if longer screws are needed
for the PA transistors.
 
GL, Bruce, N1RX