July 17th 07, 04:10 PM
posted to sci.electronics.basics,rec.radio.shortwave,rec.radio.amateur.antenna,alt.cellular.cingular,alt.internet.wireless
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external usenet poster
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First recorded activity by RadioBanter: Mar 2007
Posts: 47
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How I would like to change the cell phone industry [was AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-low carrier frequency]
"Radium" wrote in message
oups.com...
One thing that I do like are the sharp sawtooth wave patterns that
show up on FM video receivers whenever lightning strikes.
When, pray tell, have you ever seen an "FM video receiver"?
Bob M.
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