[Milsurplus] SCR-183 question

[Robert W. Downs]

Jack,

The interchangability list in the AAFHBK only goes up through BD-AP-83, b=
ut
it says that BD-AE-83 through BD-AP-83, less BD-AF-83, are all
interchangable.  No clue as to why the -AF- is odd one out.  Especially
since all of them, including the -AF-, are listed as replacements for the=

BD-87-A through -F.

Incidentally, I never noticed it before, but the letters in the middle of=

the components of the various SCR-xx-183 models do not always match,
component to component.

>Lastly, I am assuming there would be no differences between
the BD-AS-83 and BD-AO-83 Would this be a valid assumption?
<

73
Robert Downs
<RWDowns_WA5CAB@compuserve.com>
Houston