Thread: Info on James Knights Xtal/oven
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Old August 16th 12, 01:15 AM posted to rec.radio.amateur.homebrew
Michael Black[_2_] Michael Black[_2_] is offline
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First recorded activity by RadioBanter: Mar 2008
Posts: 618
Default Info on James Knights Xtal/oven
On Wed, 15 Aug 2012, wrote:

I have an old JK cylindar oven. Says freq is 100? 100 What? Kcs? Dick W1DGA


Come on, you've just replied to a message that is 18 years old. Nobody
reading the newsgroup back then is reading it now.

if you have a question, ask it. Don't reply to an old message, google
should be fixing that bug, and don't ask some nonsensical question that
doesn't seem to have any relationship to the original post.

Michael VE2BVW

On Monday, March 14, 1994 12:49:21 AM UTC-4, (unknown) wrote:
I am looking for information on a crystal/oven manufactured by James
Knights Company. It is a 1 MHz rock mounted in an oven which operates
at 55 C. The model number is JK5T.The heater runs on 6.3 volts and the
volts and the unit plugs into a 5 pin socket. In the best of all
worlds, I'd like to know the pin-out, the xtal cut and whether the
xtal was designed for series or parallel operation.

In any case, does anyone know if the James Knights Co. is still in
business? They were located in Sandwich IL when the crystal I have was
manufactured.

Tne es 73,
Barry W5KH


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