Makes a good house standard to calibrate your receivers and test equipment.

Try google search engine to see how others use it

Type in HP 10811

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Lamont Cranston

The Shadow Knows
"hamaddict" wrote in message
...
What possible use does a HP 10811-6011 Crystal Oscillator have in a
homebrew project. I came across one of these but don'y really know
what to do with it. I hate to toss it out.