-
who invented it and when
in 1895 marconi was the first person to send and receive a radio signal. -
audion tube
Lee De Forset or widely believed an canadian invented the audion tube. The audion tude is a vacuum tube that amplified signals. -
radio station
8XK or later known as KDKA was the first radio station maded by Frank Conrad and still to this day KDKA is still a station in Pittsburg -
The Dawn of Adverising
WEAF aired a10 minute "commerical" or toll broadcast, for an Apartment complex chargung $50. -
FRC
Organize the licensing of transmitter. Also assiging radio station frequencirs,call letters, and power limits -
Golden Era
Middle of the Great Depression - people were hurtin' for $$$$$$! -
Family Medium
the enire family can enjoy it together. Big bond music/ story hour/ situational comdies/dramas.
