Thread: 1947 bendix 847-b
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Old 11-23-2015, 09:11 PM
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jr_tech jr_tech is offline
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A little history of the FM bands:

http://www.damninteresting.com/the-t...h-of-fm-radio/

I don't find any reason to believe that it *ever* extended to 109 mhz in the US.

jr
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