[Milsurplus] blind sow finds an R-808
John E Jewkes-W6HNC
[email protected]
Wed, 18 Sep 2002 16:33:55 -0700
I assume the G then stands for 'Grunt' as in Grunt Radio Carrier?? (GRC)
(I also assume the /S is for Shipboard and /F is the Fixed/Mobile
Designator.
73 de John W6HNC
On Wed, 18 Sep 2002 15:05:24 -0500 aGEnuine ham <[email protected]> writes:
> OK, group:
>
> So I try to pay attention, and all I get is confused. I was
> entertained
> by Eric's R-808 story, and informed by Robert's reply, but it raised
> a
> couple of questions, to wit:
>
> What's the Navy doing with a /GRC? My encounters have been with
> AN/Sxx
> on ships, and AN/Fxx at fixed sites. And some underwater stuff,
> but
> let's not go there. It finally dawned on me, Marines. Aha!
>
> Next, I was baffeled by the hierarchy of nomenclature.
> R-808/GRC-14, I
> get, but why does a top nomenclature AN/GRC-14 become part of a
> AN/MRC-55, and since my decoder ring has disappeared, what is M
> anyway?
> I thought V was vehicular and S shipboard, so what's different about
> M?
> And since G is supposed to be immobile anyway, does M mean
> motionless?
>
> Then, since neither G nor M are shipboard, how does the manual end
> up
> being a NAVSHIPS publication? Seems to me mil standardization ain't
> so
> standard.
>
> I'm reading "The Invention That Changed the World" by Budiansky
> about the
> concept and development of RADAR. Not too deep technically, but it
> is
> very informative about the difficulties getting the upper military
> brass
> to accept new ideas, concepts, hardware, anything, back in the 30s.
>
> Explains a lot about some of the 'why was development so slow?'
> questions
> which appear here from time to time. Old Admiral King was
> something
> else. He would probably have been happy with 3 masted schooners.
> Newer
> hardware need not apply.
>
> 73,
> George
> W5VPQ
>
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73 es tnx de John
John Jewkes, W6HNC/AAA0OR OR/AAA0ID ID
State Director Oregon and Idaho, US ARMY MARS
ARES/RACES/MARS liaison Officer OR D0-D4 and Idaho D0-D3