[Boatanchors] 100 KHZ CRYSTAL

[Richard Knoppow]

----- Original Message ----- 
From: "Bill and Liz" <magoo at isp.ca>
To: <boatanchors at mailman.qth.net>
Sent: Monday, August 13, 2012 9:38 AM
Subject: [Boatanchors] 100 KHZ CRYSTAL


>I just found a 100 khz crystal in a grey metal enclosure 
>the same as, say, a
> 6SK7.  It is marked US Navy but nothing else except the 
> date 1945.
>
> Anyone suggest what radio it came from? Were these 
> crystals built ruggedly
> enough to have survived all these years?  I'd like to use 
> it in a calibrator
> circuit for one of my receivers.
>
> Bill VE3NH
>
    Probably a calibrator crystal. I thought at first it 
might have come from a BC-221 but those are 1 mhz.
    Try Rob Flory at 
http://www.navy-radio.com/flory/index.html   who might be 
able to identify it.


--
Richard Knoppow
Los Angeles
WB6KBL
dickburk at ix.netcom.com