Reginald Aubrey Fessenden (October 6, 1866 – July 22, 1932), was a Canadian inventor, born in Quebec, Canada, who performed pioneering experiments in radio, including the use of continuous waves and the early—and possibly the first—radio transmissions of voice and music. In his later career he received hundreds of patents for devices in fields such as high-powered transmitting, sonar, and television.
Fessenden’s classical education provided him with only a limited amount of scientific and technical training. Interested in increasing his skills in the electrical field, he moved to New York City in 1886, with hopes of gaining employment with the famous inventor, Thomas Edison. As recounted in his 1925 Radio News autobiography, his initial attempts were rebuffed; in his first application Fessenden wrote, “Do not know anything about electricity, but can learn pretty quick,” to which Edison replied, “Have enough men now who do not know about electricity.” However, Fessenden persevered, and before the end of the year he was hired for a semi-skilled position as an assistant tester for the Edison Machine Works, which was laying underground electrical mains in New York City. He quickly proved his worth, and received a series of promotions, with increasing responsibility for the project. In late 1886, Fessenden began working directly for Thomas Edison at the inventor’s new laboratory in West Orange, New Jersey. A broad range of projects included work in solving problems in chemistry, metallurgy, and electricity. However, in 1890, facing financial problems, Edison was forced to lay off most of the laboratory employees, including Fessenden.
Taking advantage of his recent practical experience, Fessenden was able to find positions with a series of manufacturing companies. Next, in 1892, he received an appointment as professor for the newly formed Electrical Engineering department at Purdue University in West Lafayette, Indiana; while there he helped the Westinghouse Corporation install the lighting for the 1893 World Columbian Exposition in Chicago. Shortly thereafter in the same year, George Westinghouse personally recruited Fessenden for the newly created position of chair of the Electrical Engineering department at the Western University of Pennsylvania, renamed to the University of Pittsburgh in 1908. Fessenden began experimenting with wireless telephones in 1898; by 1899 he had a wireless communication system functioning between Pittsburgh and Allegheny City.
Edward Bennett obtained a Ph.D. in electrical engineering at the Western University of Pennsylvania (1897). The work was on spark-gap transmitters, jointly with William Bradshaw and supervised by Reginald Fessenden. Working at the University of Wisconsin–Madison, he achieved fame in the history of broadcasting from his work with Dr. Earle M. Terry that led to the first transmissions of the WHA (AM) radio station (1914). He later headed the electrical engineering department.
