KDKA
KDKA, Pittsburg, 1920
the first commercial broadcast was made ********* ******* ***** ****** ***
KDKA broadcast in Pittsburgh Pennsylvania
Pittsburgh Firsts:First baseball stadium-1909.First Automobile Filling station - 1913.First commercial radio broadcast -
WSB radio is broadcast in the US state of Georgia. More specifically WSB is broadcast in Atlanta. The radio channel was first broadcast in March 1922.
The first regular radio broadcasts began in the early 1920s, with significant milestones occurring in 1920. Notably, KDKA in Pittsburgh, Pennsylvania, is often credited with the first commercial radio broadcast on November 2, 1920, featuring the results of the U.S. presidential election. This marked the beginning of public radio broadcasting as we know it today.
Calvin Coolidge took the office on March 4, 1925, and was the first to broadcast this event on radio.
Harding-Cox
KDKA, Pittsburgh PA
The first AM radio broadcast was made by Canadian inventor Reginald Fessenden on December 24, 1906. He chose to broadcast a program that included a reading from the Bible, a phonograph recording of "O Holy Night," and a message wishing listeners a Merry Christmas. This broadcast is considered a significant milestone in the history of radio communication.
Nixon
On December 6,1923 , President Calvin Coolidge had his state of the union address to Congress broadcast live across the nation. That was the first live radio speech. Coolidge later made several radio campaign speeches.Earlier, on June 14,1922, a speech of President Warren Harding which had been recorded on a disk, was broadcast on commercial radio. Woodrow Wilsonin 1919 made some remarks from shore to sailors on some US navy ships at sea via a military radio- the first time a President spoke on the radio.