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Old January 27th 11, 10:57 PM posted to rec.radio.shortwave
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Default Homebrewing is fun!


On 01/27/2011 06:35 AM, Steve wrote:
The tube transmitter uses two 117N7 tubes. It's crystal controlled


On 1/27/2011 11:17 AM, dave wrote:

Old TVs have 40 meter crystals.


Huh? Possibly a typo?

The -fundamental- frequency TV color burst crystals is 3.579545 MHz,
*80* meters.

 
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