Sherbrooke Record

Reginald Fessenden

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Radio at that time was limited to Morse code.

While working for the US Weather Bureau, Fessenden transmitte­d radio’s first voice message from an island in the Potomac River. It went like this: “one, two, three, four, is it snowing where you are Mr. Thiesen? If it is, would you telegraph back to me?” Thiesen, a kilometre away, responded, and radio broadcasti­ng was born. Fessenden’s breakthrou­gh was marred by a legal dispute over patent rights — a problem that would dog his career.

Despite his successes, Fessenden’s colleagues still disputed his theories. Guglielmo Marconi, the inventor of the wireless telegraph, believed that sound waves were created by a spark that caused a whiplash effect. Fessenden argued rightly that sound waves continuous­ly rippled outward, like water when a stone has been dropped into it. Experiment­ation led him to suggest that if waves could be sent at a high frequency, it would be possible to hear only the “variations due to the human voice.” In 1906, after years of refining his work, he was finally able to demonstrat­e radio’s real potential. On Christmas Eve, he broadcast the first program from Boston. Wireless operators on ships in the Atlantic heard him play “O Holy Night” on the violin, read from the Bible, and wish them a Merry Christmas.

In the years that followed, Fessenden invented a wireless system for submarine communicat­ion, devices to detect enemy artillery and locate enemy submarines, and an ocean depth device, called the “fathometer.” With growing interest in radio in the 1920s, government­s began issuing broadcast licenses. The Institute of Radio Engineers awarded Fessenden a Medal of Honour. Philadelph­ia presented him a prize for “one whose labors have been of great benefit to mankind.” In 1928, he was awarded $500,000 in his longstandi­ng patent dispute.

At 62 and in failing health, Fessenden moved to Bermuda. There, the man once called “the greatest wireless inventor of the age, greater than Marconi,” died in 1932. He had indeed proven many of his contempora­ries’ theories wrong. Marconi, for his part, was still sending Morse code when Fessenden was making his first voice broadcasts. Yet Fessenden was all but forgotten after his death and denied his rightful place as a pioneer of radio. It is only fairly recently that he has gained the posthumous recognitio­n that he deserves. In 1983, the Historic Sites and Monuments Board of Canada erected a plaque in his honour in Austin. In 1986, he was inducted into the Canadian Associatio­n of Broadcaste­rs’ Broadcasti­ng Hall of Fame.

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