[ARC5] ARC-5/SCR-274 Navagation Receivers?

[Leslie Smith]

Hello List,
I'd like to add to Bob's question by noting that (at least) later ARC-5
sets have a two-terminal attachment for the navigational loop, including
a switching mechanism whereas the earlier ARA and BC-453 sets don't. 
What were the circumstances that led to the change, and when was it
made.


  Leslie Smith
  vk2bcu at operamail.com
  (end)



On Thu, 28 Apr 2011 23:04 -0700, "Bob Macklin"
<macklinbob at earthlink.net> wrote:
> Can someone explain to me how the ARC-5/SCR-274 navigation receivers were
> used.
> 
> There must have been a loop antenna and ADF display that were not an
> actual part of the ARC-5/SCR-274 components.
> 
> I'd also like to find documentation on the ARN-6 and ARN-7 radios.
> 
> Bob Macklin
> K5MYJ
> Seattle, Wa.
> "Real Radios Glow In The Dark"
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