Fessenden, Reginald Aubrey
Fessenden, Fessenden, Reginald Aubrey - Bio, Reginald Aubrey Fessenden (1866-1932)
AT& T Labs Research
Inventions and scientific milestones in communications technology. See the first fax machine, learn about transatlantic calls, high-definition television and the artificial larynx.
Unofficial history of the Los Angeles Police Department Communications Division detailed in a series of photographs.
Motorola was founded by Paul V. Galvin as the Galvin Manufacturing Corporation, in Chicago, Illinois, in 1928.
What is Two Way Radio?
History, information, and regulation.