Radio Flashcards
(45 cards)
The first electronic mass medium
radio
1st _________ broadcast
experimental
first experimental broadcast aired in
1910
Helped with the broadcast
U.S. inventor Lee DeForest
1st non-experimental public program aired on
Nov. 2, 1920
first non-experimental aired on this radio station
Radio station KDKA Pittsburgh
issues
Required headphones; limited to 1 listener at a time
Poor reception, static
Programs few and infrequent
____ years after 1st broadcast, ____ million radios in
the U.S.
2, 1.5
More than _____ broadcast stations during growth of radio
More than 500 broadcast stations
now known as a network:
1st linking of radio stations
chain
chain made on
Jan., 1923
Broadcast ______ in NY and Boston simultaneously
concert
Impact on Culture
Brought music (popular and classical) to thousands who had no access to live music
Created national interest in sports
Helped create national heroes out of sports stars
Gave rise to fans who knew all about nationally
famous teams
Entertainers agreed to perform on radio because of the
_______ it generated
publicity
As early as 1922, members of this group demanded to be paid
for the right to air their music
American society of composers, authors, & publishers
Paid by stations – ranged from $100’s to $1,000’s
Annual fees
ad time
1st radio commercial – long announcement by an apt.
complex in NY for $50
stations that aired ads
toll stations
Rapid growth of radio caused some problems:
Frequencies overlapped
Interference from competing stations
Gov’t regulation was needed to keep order
(Sec. of Commerce in 1922) played
major role in developing radio system controlled by
business yet closely watched by gov’t
Herbert Hoover
Radio Act of 1927
Created the Federal Radio Commission (FRC)
Developed as a result of Hoover’s efforts
1934, FRC replaced by FCC
Federal Communications
Commission (FCC)
Licenses radio stations
Controls many of the technical aspects of
broadcasting
FCC controls these techincal aspects
Transmitter power
Wavelength
Antenna height
After WW II, radio resembled today’s television
in several ways:
People listened to specific programs
Radio dominated by 3 major networks
Growth of tv and increasing # of radio stations
changed nature of radio, and various programming
formats developed