[Hallicrafters] 4PR65A

[Carl]

Radar pulse modulator, similar to the 715 family. They were still in the 
fire control radars for the guns aboard USN ships well into the 60's

Carl
KM1H


----- Original Message ----- 
From: "Ray" <bluegrassdakine at hotmail.com>
To: <Boatanchors at mailman.qth.net>; "Hallicrafters" 
<hallicrafters at mailman.qth.net>
Cc: <GreenKeys at mailman.qth.net>; "milsurplus" <milsurplus at mailman.qth.net>; 
<r-390 at mailman.qth.net>
Sent: Wednesday, November 09, 2011 9:01 PM
Subject: [Hallicrafters] 4PR65A


>I HAVE HAD THIS TUBE FOR A LONG TIME.   Oops.   What is it use in?   I have
> not seen it on any parts lists or price lists of the usual sellers so 
> don't
> know what it is it's use.
>
> Ray
>
> ______________________________________________________________
> Hallicrafters mailing list
> Home: http://mailman.qth.net/mailman/listinfo/hallicrafters
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Hallicrafters at mailman.qth.net
>
> List Administrator: Duane Fischer, W8DBF
> ** For Assistance: dfischer at usol.com **
>
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>
>
> -----
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 10.0.1411 / Virus Database: 2092/4006 - Release Date: 11/09/11
>