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Marconi
italian inventer, sent and recieved the first radio signal, invented radio -
audion tube
lee de forest created the audion tube, its a vaccum that ampliphies signal -
Amplitude
AM (amplitude modulation) 535 khz - 1605 khz -
radio stations
first radio station was 8xk invented by frank conrad -
advertising
weaf aired a 10 minute commercial for an appartment complex charging 50$ -
FRC
established frc -
The golden era
the 30's - 40's was when radio was a family event having shows such as superman, gunsmoke, dicktracy -
Frequency Modulation
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elvis pressly
elvis died on august 16 1977 -
john lennon
john lennon died on december 8 1980 -
2 pac
died on sptember 13 1996 -
kidd kraddick
kidd kraddick died on july 27 2013
