[R-390] Electronic digital readout for R390A

[Transmaster]

*Used Google document search and found it *at
http://www.r-390a.net/R390A-digital-frequency-readout-final.pdf

Kenneth A. Crips, W7ITC, NRA Life member. Home of the Chew Crew,  Red
Headed Irish Terrier House Ninjas, Cowboy, and Ladybug  10th degree black
belts in Mouch Fue, Bed Fue, and Con Artist Fue.



On Tue, Aug 26, 2014 at 11:09 PM, Charles Steinmetz <csteinmetz at yandex.com>
wrote:

> Ken wrote:
>
>  National Technical Information Service.
>> R-390A/Urr Digital Frequency Readout Unit (1969)
>>
>> AD698190
>> The design and development of the R-390A/URR Digital Frequency Readout
>> Unit is presented.
>> Author: I. Bicevskis W. Emeny    Year: 1969
>> Select media and add to Cart to buy this item
>>
>
> This comes around every now and then.  The report has schematics -- they
> look like full schematics, but I have not checked to verify that.  The work
> seems to have been done by the Syracuse University Research Corporation,
> Defense Systems Laboratory.
>
> Dunno how much NTIS is asking, but this report is available on the
> internet.  61pp, 10.7 MB.  Google is your friend.
>
> Maybe it should be added to the Y2K manual, if it hasn't been already.
>
> Best regards,
>
> Charles
>
>
>
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