[ARC5] ARC's first range receiver of 1929

[zakariya.abu at yandex.com]

Dave,

Thanks for pointing out another resource. The article by Gordon Elliott 
White mentioned an earlier RFL/ARC Model B receiver, which covered the 
200-400 kcs. navigational band.

The Smithsonian Institution has a prototype of that receiver in the 
collection. See here:

https://airandspace.si.edu/collection-objects/receiver-radio-range-arc-lab-prototype-model-b/nasm_A19840545000

I didn't go that far as the Wartime section.

73,

Jan SP5XZG


W dniu 17.02.2025 o 16:40, Dave Merrill pisze:
> Some interesting A.R.C. info on Wikipedia:
> 
> https://en.wikipedia.org/wiki/Aircraft_Radio_Corporation <https:// 
> en.wikipedia.org/wiki/Aircraft_Radio_Corporation>
> 
> Also check out the article by Gordon Elliott White, linked in reference #1.
> 
> Anyone else see a glaring error at the end of the 'Wartime' section?
> 
> Dave N9ZC
> 
> 
> On Mon, Feb 17, 2025, 9:11 AM <zakariya.abu at yandex.com 
> <mailto:zakariya.abu at yandex.com>> wrote:
> 
>     Bob,
> 
>     Thanks for the follow up. The basics of Intellectual Property (IP)
>     protection are obviously clear. Considering what Ray wrote, does it
>     mean
>     that the Model D receiver was only developed by A.R.C., which acted as
>     an R&D facility, but the patents related to the guts inside Model D
>     were
>     owned by Stromberg Carlson, hence, the latter was manufacturing that
>     radio?
> 
>     73,
> 
>     Jan SP5XZG
>