[Milsurplus] Re: Milsurplus Digest, Vol 5, Issue 8

[JOHNGRU at aol.com]

William & group. thanks, William , for letting us know what was the first in 
the APA- series of aux. equipments. i didn't know what equipment it started 
with. 

BTW i WTB an APA-17 RDF Scope, unmodified if possible. Was used w/ APR-4, 
etc. Intercept receivers for RDF.

Also, i have for sale or trade an APA-74 scope (5 gun CRT for automatic 
display of pulse rep. rate and pulse width) first 5 gun, precision CRT produced, 
AFAIK. Was used w/ APR-9, etc. Intercept Receivers

Also i have for trade sale the RDF scopes used w/ the APR-9, etc. intercept 
receivers. These are the APA-69 and -69A (both are RDF scopes, and the APA-69A 
also was switchable to a panoramic display  and has the vidio amplifier 
built-in.

Again, thanks William, for your knowledge on much of this radar & ECM gear.

john allen