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"Broadcasting" readily conjures up an image in most of our minds. "Stentor," on
the other hand, leaves most of us wondering if it's an animal, vegetable,
mineral, or just another new term that some computer nerd thought up. If you
guessed any of the above, you are wrong, but without a stentor the first
broadcasts would not have been possible. A stentor is a person with a loud
voice, and they were "broadcasting" before the beginning of the 20th century, or
before 1900 for those who are millennium impaired.
    
Wired voice transmission was the invention of a Hungarian electrical engineer
named Theodore Puska, a one time employee of Thomas Edison. It was his vision
that his invention would be used as a 'telephone newspaper'. He wanted to be
able to report an event as it happened, instead of as soon as possible after it
had happened, a truly futuristic concept in that era when printed newspapers were
the accepted distributors of news and events, and their only truly current news
was when they printed an 'extra' edition.
    
In 1893 as many as 6200 homes were equipped with a small wooden box (Fig. 1) and
a set of earphones which allowed them to listen to stentors broadcasting the
latest news reports and stock market quotations as well as musical concerts and
theatrical plays while the rest of the world was trying to pick out spark codes
with 100 foot aerials. The average radio collector may find this hard to believe
or accept, but voice transmission broadcasting was not a child of the radio age
and the first stentors were not found in the United States.
    
As many of you have already guessed, stentors were "wire" broadcasters, not
wire-less broadcasters, but it is interesting to note that although the terms
were different, the basic concept was the same, and that was to intentionally
broadcast from a single station or location to a number of people simultaneously,
who were all listening for your broadcast. It is also interesting to note that
these early broadcasters were faced with some of the same problems that wireless
broadcasters were later forced to face. For example: some wired broadcasts had
to be delayed or canceled because of bad weather, and from the beginning there
was the question of how many commercials the listener would tolerate.
    
The collection and gathering of the news for the telephone newspaper were very
similar to the paper newspapers of the time, but the editing was performed very
rapidly and long narrow strips, known as galley slips, were quickly produced to
be read into a "double receiver" (microphone) by the stentor. A good stentor
could read for approximately 10 minutes before his voice gave out and a
replacement had to take over, although in emergencies one stentor had to
broadcast longer but never for more than 30 minutes (Fig. 2).
    
A transmitter amplified the double receiver's output by the same means as that
used for a standard telephone, but the information was then directly transmitted
to a special receiver in each of 27 districts, where it is again amplified before
being further transmitted to each subscriber's wire. Although the quality of the
received broadcast was reported to be good in Budapest, what was regarded as
'good' may have been in the ear of the beholder. The original mechanical
amplifiers originally were made by basically connecting a rod from the output
speaker diaphragm to the diaphragm of another speaker which was acting as a
microphone. As microphones and speakers became more sophisticated, an earpiece
speaker was simply connected face to face to a microphone. This worked more
efficiently, but did have the disadvantage of also amplifying the background hash
and hiss that was inherent to all telephones of the time.
    
The broadcast day was divided into specific times that were allotted to news
reports, stock market reports, sporting events, children's programs, and
entertainment programs (Fig. 3). Generally the broadcast day began at
approximately 10:30 a.m. and continued nonstop until 10:30 p.m. or the end of the
last segment, whichever came first. The subscriber to the service could pretty
well depend upon the broadcasts following the standard format, and listen only to
those segments he chose. News reports were usually trimmed to no more than 250
words each to insure that the schedule remained consistent. Alarm bells were
attached to the receiver and would be rung to announce a breaking news item, but
barring emergencies, the programming format didn't deviate from day to day.
Advertising time was built into the schedule, and sold for 42 cents for a
12-second commercial.
    
As primitive as it sounds, this system worked and survived in Hungary until
1930. Of course it was improved upon as time passed but was always limited by
the amplification problems and the quality of the normal telephone equipment
until the end.
    
In about May of 1900, an American by the name of M.M. Gillam visited Budapest
and was so impressed with their system that he came home and proceeded to apply
for an US patent in order to install a similar system in this country. For some
reason, no doubt including the basic differences in the telephone systems, he did
not get his system on the 'air' until the fall of 1911. His company was called
the Telephone Herald and was patterned, at least in concept, very closely to the
Budapest system. The primary difference was that the Budapest system used their
own wires and the Telephone Herald used wires leased from the telephone company.
    
Newark, New Jersey, was chosen as the home of Mr. Gillam's new system, and he was
successful in signing up 1000 subscribers by the middle of November 1911. In
fact, there were so many subscribers wanting the service that he had to stop
advertising for a period to allow for additional equipment to be installed. This
'catch up' phase apparently lasted until the spring of 1912, and by November of
1912 there were 5000 subscribers to the service.
    
By this time microphone technology had improved and the 'broadcasting' studio
looked very much like the later wireless studios. Unfortunately, however, the
technology for amplifying the signal hadn't improved to any major extent, which
not only limited the number of subscribers on any given line but also kept the
system from operating a speaker in the customer's home. This, coupled with the
poor quality of musical sounds produced by the mechanical amplifiers, created
insurmountable problems that resulted in the demise of the total system by
December 1912.
    
This little-remembered system pioneered many of the concepts later used by the
wireless broadcasting systems that were to replace it after the vacuum tube
solved the amplification problems, but that is a different story and the
beginning of a totally different era.
- Sources:
- Colton, Arthur. The Telephone Newspaper-New Experiment in America.Telephony. March 30, 1912. pg 391
- Denison, Thomas. The Telephone Newspaper. World's Work. April 1901. pg 640
- Rowe, G. Broadcasting in 1912. Radio news. June 1925. pg 2219.
- Talbot, Frederick. A telephone Newspaper. The Living Age. August 1903. page 172.
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