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Old June 12th 13, 04:30 PM posted to rec.radio.shortwave
Kevin Alfred Strom Kevin Alfred Strom is offline
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First recorded activity by RadioBanter: May 2009
Posts: 544
Default How Sound Is Transmitted via Radio

This is a well-done film from the 1940s showing the basics of AM
radio broadcasting — and it also beautifully evokes the Old America
of the time, before the current dumbing-down and racial decline
really took hold. Make sure and watch it in full screen, as the
resolution is quite good:

http://3950.net/2013/06/how-sound-is...ted-via-radio/

Notice the station is using 833A tubes as _drivers_! And gotta love
that open-wire feedline.

73,

Kevin.
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