Guglielmo Marconi (above)
actually the first
secretly sent to a Russian Navy
ship in 1895 by
Aleksander Poppov (below)
Many inventions and technological attempts combining electricity and communication lead other pioneers to the invention of radio. In 1857, attempts to make a transatlantic cable (over 2,500 nautical miles) between New York and London failed repeatedly. The idea was eventually abandoned after it was realized that cables would not survive floating in water across the Atlantic. Though a bit ambitious and premature, this attempt ushered the necessity of transatlantic communication without the use of cables. During this time, radio signals transmitted via the vast network of telephone lines were mainly for military purposes. Cables were used domestically for communication until Alexandra Graham Bell transmitted voice over an electromagnetic signal in 1876.
Wireless technology would not be successfully transmitted until 1895 in Russia, when Aleksander Poppov secretly sent a message to a Russian Navy ship out at sea. However, the technology was kept hidden by the Russian government and Poppov was not given credit worldwide until recently. As a result, Guglielmo Marconi is widely accredited with inventing wireless communication allowing for the first transatlantic messages to be sent in February 1902.
These technologies used the first standardized language of electrical communication between two or more people with the Morse telegraph invented in 1835.Most radio signals used the Morse Code and it continues to be used to this day. In 1910, the US government required Marconi Morse Code Transmitter on all ships both civilian and military. This prompted the US Navy to adapt the Marconi wireless communication in World War I and subsequently scaled down their thriving homing pigeon program (Settel, 28).
Radios for the Masses
David Sarnoff (above),
a national hero, suggested
the radio's use a "radio music box"...
Wax Cylinders (player above)
were delicate and could only
be played a limited number of times.
Dr. Frank Conrad (above)
coined the term "broadcast
and became America's first
homegrown disk jockey.
The civilian use of Marconi radio transmitters saved the lives of 800 people on sinking Titanic in 1912. The land transmitter during the Titanic rescue was David Sarnoff who became a national hero for his dedication and service. This attention caught the eyes of the executives at the Marconi Wireless Communications Company and he was hired to work for the budding company. It was Sarnoff's suggestion in 1916 to use the radio as a "radio music box to be a "household utility (Settel pg. 32). This idea was put on hold until after the First World War. Slowing the process further, the US feared that wireless telegraphy would fall into foreign hands and forced Italian-American inventor, Marconi to sell his technology to the American company RCA.
Eventually David Sarnoff realized his dream when he introduced radios for home entertainment for the masses in 1922 with the Radiola console (Malton, 2). Sales boomed into the millions within a few years and radio shows followed proving to be a popular entertainment revolution.
The concept of radio as an entertainment medium was popularized in the 1920's when the technological, economic, and popular entertainment advances of the era proved fertile for the development of radio shows. The Gilded Age and booming economy allowed a growing middle class, which led to the pervasive acquisition of radio sets in American homes using EZ credit. The radio set was readily available, but like watching television today, America was saying "nothing was on air. Vaudeville skits and musical groups made a natural transition to radio; however skits became too repetitious and good actors expensive after one airing.
Quality programming was scarce, consequently to promote radio sales, Westinghouse Electric and Manufacturing Company established KDKA under the guidance of Dr. Frank Conrad (Settel, 35). Vaudeville Skits and musical numbers had long been recorded on Wax Cylinders, but KDKA was the first station to mix the shows for syndication. Wax Cylinders were delicate and could only be played a limited number of times. This problem led to the use
of shellac and later vinyl Phonograph records. Phonograph records had been invented earlier in 1888 by German Emile Berliner but not used regularly in America until the 1920s. The two devices competed in the same market (like MP3 disks, Compact Disks, Cassette Tapes, 8-Track Tapes, Open Reels, etc.) rendering Wax Cylinders obsolete. The cylinders were no longer made after 1929 and are now quite rare (see also Ada Jones recordings).
Dr. Frank Conrad adapated to the new phonographs and coined the term "broadcast." He became America's first homegrown disk jockey, flipping recorded music and produced a regular schedule of his phonograph music collection. Stations rushed to join the commercial radio bandwagon (Malton, 6). As the number of Radio Stations grew the demand also grew for quality radio programming as well as shows to fill the time slots. A complex system of writers, directors, actors and others was developed to produce quality radio shows quickly. Realizing the potential of radio's mass draw, the makers of commercial goods sponsored shows to promote their products.
Radio's Political Significance
Then Presidential Candidates,
James Cox (above) and
Warren Harding (below),
were both heard on live radio.
FDR's (below) "Fireside Chats"
popularized presidential radio
addresses via radio--a
tradition still continued today...
Politicians also understood the growing significance of radio to generate votes early in the twentieth. The 1920 election outcome between James Cox and Warren Harding (both newspaper editors) was heard on live on radio. Afterwards, the media savvy President Warren Harding supported the technology of radio and used it to give important addresses to the nation. Presidential "Fireside Chats were popularized by Franklin D. Roosevelt and the tradition is continued to this day.
Following Harding's use of the radio, many important political and newsworthy events were captured on air. The Republican and Democratic Conventions in 1924 brought the campaigns of the Democratic Challenger John W. Davis of West Virginia and Republican Incumbent Calvin Coolidge into the living rooms of Americans. Americans heard the speeches and actions of the conventions. People from all over shared the experience not through hearsay from a newspaper story, but with the events as they unfolded. America was hooked on radio.
The early days of radio set the precedent for the upcoming Golden Years of Radio, as it is unanimously known. Radio's development came from many sources and inventions throughout the history of human history. In its beginning, radio technology was used for communication and military reasons. Eventually it developed for all people with an entertainment and information focus. Unfortunately few broadcasts prior to the 1930's were recorded and even fewer have survived.
Also see Historical Recordings and for more recommended reading
see the Recommended Book Section.