|[AMRadio] 10" speaker|
tonne at comcast.net
Tue Oct 20 17:04:40 EDT 2009
Bob wrote in part:
> No short wave stations run over 10K
That is true. In FACT, however, they don't
run over 4500 Hz, by international regulation.
By the time they get to 5 kc they are down
35 or more dB.
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