[Boatanchors] Early 75A4

Glen Zook gzook at yahoo.com
Wed Mar 19 23:09:57 EST 2008


2784 is not really an "early" serial number!  More
like a middle serial number, at least for those that
were made in the United States.

My particular 75A-4 is serial number 2535 and it has
some of the production changes but not all of them
(from the factory).  It does have the later 15 meter
coverage.

Glen, K9STH


--- Harold Smith <w0rihps at sbcglobal.net> wrote:

If someone would send me a copy of the S-Meter circuit
in an early serial# 2784 75A4, I would really
appreciate it. I have only a late diagram and I want
to install the new circuit as I acquired the Collins
mod kit with the Receiver. I would like to know what
the old circuit looked like.
 
When they say remove resistor XXX, I would like to see
where it was and why.









Glen, K9STH

Website:  http://k9sth.com


      ____________________________________________________________________________________
Never miss a thing.  Make Yahoo your home page. 
http://www.yahoo.com/r/hs


More information about the Boatanchors mailing list