[R-390] Fowler IF

[Flowertime01 at wmconnect.com]

Mort,

The Fowler's were just another production run of a "stock item".

So they had to use the stock parts as listed in the parts manuals.
Every thing was the same part and interchangeable down to the lowest
part.

Problem is that all parts are not in the parts manual as I learned about 
R390 antenna relay frames.

Not all parts were available. There is a history that Fowler had some 
problems obtaining parts.


So the mechanical filters are stock Collins. Most likely NOS from existing 
inventory.

Roger.   </HTML>