[AMRadio] How Radio Works

[Donald Chester]

1943 video but love the old buzzardly  equipment that could be from a
decade earlier.  Extremely  simplified, elementary presentation, but
technically correct.  The guy speaks with that peculiar movie/radio accent
you hear in 1930s recordings; I don't think people ever actually talked like
that.

https://www.youtube.com/watch?v=jqGAneO79lY


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