The document summarizes the early history of radio broadcasting in the United States and Korea. It notes that the first radio broadcast in the US occurred on Christmas Eve in 1906. After World War 1, restrictions on radio waves were lifted and amateur operators began broadcasting for entertainment and information. The first broadcasting station was KDKA, which began operations in 1920 in Pennsylvania. In Korea, the first radio station was Kyungsung Radio (now KBS), which was formed in 1927 during Japanese occupation and initially broadcast in Japanese.

1. RADIO BROADCASTING
20112572
JOURNALISM
PARK HEE YOUNG

2. THE OPENING BROADCASTING
IN AMERICA
 In 1906, Christmas eve, we can hear it on the
radio that two songs, a part of poetry and a brief
topic which R.A. Pasdon convey. At that time, the
mate who within a few hundred km radius was able
to pick up a wireless message.
 After the end of the First World War, a controlled
radio wave by the military was withdrawn
restrictions. Amateur radio operator, a radio ham,
go into broadcasting.

3. THE FIRST BROADCASTING STATION
 Audio audience increase rapidly after the advent of
broadcasting. So broadcasting station was set up
for entertainment and announcing information.
 KDKA, the first broadcasting station, was held in
11.20 1920 in the evening. The first thing they send
out is that winning an election, president Warren
Harding.
 By 1921, final 8 broadcasting statements came into
being, followed on a hit of KDKA.

4. DO YOU KNOW
 11th, Berlin Olympic  Kyungsung Radio
The Berlin Olympic in station
1936 is the first game In Korea, the first radio
relayed on the radio. It station,
had a limited district Kyungsung(now KBS),
but, a primary hookup. was formed in 1927 by
Japan. This broadcast
used Japanese.
Korean language
broadcast started in
1945.

5. DO YOU KNOW
The longest DJ The first advert on the
In Korea, a radio radio
announcer 김기덕, The first advert on the
MBC <A date by 2> radio was in 1922.
introducing pop music, WEAF station of
entered in The America send out
Guinness Book of advertisement during
Records. He began in 10 minutes. It was an
1922. He was apartment house Ad.
broadcasting during
22years.

6. REFERENCE
 http://100.nate.com/
 http://blog.daum.net/gjkyemovie/11332491