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Radio Review/Radio Listeners Guide (1925–1929), Broadcasting Yearbook (1935–2010), World Radio TV Handbook (1947–) Berg, Jerome S. The early shortwave stations: a broadcasting history through 1945 (2013) radioheritage.net; worldradiomap.com (Europe, Americas, Asia, Oceania) Europe: Broadcasting abroad (1934); The media in Europe at Google ...
The timeline of radio lists within the history of radio, the technology and events that produced instruments that use radio waves and activities that people undertook. Later, the history is dominated by programming and contents, which is closer to general history .
The 1960s weren’t just about rock ‘n’ roll and Vietnam War protests; they were also the birthplace of cutting-edge electronics that defined a generation. From sleek transistor radios to ...
The early history of radio is the history of technology that produces and uses radio instruments that use radio waves. Within the timeline of radio, many people contributed theory and inventions in what became radio. Radio development began as "wireless telegraphy". Later radio history increasingly involves matters of broadcasting.
The RCA model R7 Superette superheterodyne table radio. This is a list of notable radios, which encompasses specific models and brands of radio transmitters, receivers and transceivers, both actively manufactured and defunct, including receivers, two-way radios, citizens band radios, shortwave radios, ham radios, scanners, weather radios and airband and marine VHF radios.
In 1960 NASA launched an Echo satellite; the 100-foot (30 m) aluminized PET film balloon served as a passive reflector for radio communications. Courier 1B, built by Philco, also launched in 1960, was the world's first active repeater satellite. Satellites these days are used for many applications such as GPS, television, internet and telephone.
AWA Technology Services, formerly named Amalgamated Wireless (Australasia) Ltd, is an Australian communications technology company. Throughout most of the twentieth century, AWA was Australia's largest and most prominent electronics organisation, undertaking development, manufacture and distribution of radio, telecommunications, television and audio equipment as well as broadcasting services.
First satellite with radio transmitter [1] October 4, 1957 Soviet Union: Project SCORE: First communications satellite [1] First test of a space communications relay system First (recorded) voice transmission (U.S. President Dwight Eisenhower) December 18, 1958 United States: TIROS-1: First satellite to transmit television images from space ...