[Milsurplus] AN/MRC-20 - Corrected Information

WA5CAB at cs.com WA5CAB at cs.com
Thu Jun 16 18:57:33 EDT 2011


Mike,

Actually, you were half-right on point # 1 both times.  Or if you prefer, 
you were right both times.  :-)  Apparently, either after the manual went to 
print, or from the beginning but it didn't make it into the manual, the 
modified BC-348-Q became R-584/MRC-20 and the modified BC-348-R became 
R-389/MRC-20.  Someone on one of these lists has or had at least part of one of the 
latter. 

The manual's primary number is TM 11-692.  

In a message dated 6/16/2011 4:23:08 PM Central Daylight Time, 
kk5f at earthlink.net writes: 
> I just dug out my manual for the AN/MRC-20 (T.O. 31R2-2MRC20-1, 1 DEC 
> 1953,
> revised 15 NOV 1955) and I see that I got two strikes against me with my
> last post.  Here are the corrections:
> 
> (1)  The receiver is the R-584/MRC-20, *NOT* R-589/MRC-20.  (The
>      manual says that this is a modified BC-348-Q or -R.  An external
>      two-tube noise limiter and squelch circuit is the main distinction
>      from a standard BC-348.)
> 

Robert & Susan Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480


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