[Clegg] Interceptor receiver

[Dave Rothermel]

I posted this earlier.

I have two Clegg Interceptor receivers. One is an b  receiver.
The B receiver has a 6CW4 external preamp on the side of the 2 meter converter.
I got a new manual for the B receiver. I don't see the preamp in it. Has anybody
seen anything like that. I don't know if it is factory or add on. I can send a pix
if anybody would like to see it.
                                K9DVL Dave