Jones Radio Networks was created in 1969.
United Stations Radio Networks was created in 1994.
The major radio networks were:National Broadcasting Company (NBC), Red Network a development by the Radio Corporation of America (RCA), 1926NBC Blue Network, launched 1927, divested under antitrust law and became the American Broadcasting Company in 1945Columbia Broadcasting System (CBS), 1927Mutual Broadcasting System, 1934. Mutual was run as a cooperative in which the flagship stations owned the network, not the other way around as was the case with the Big Three.Of these four radio networks: NBC, ABC, and CBS became TV networks but Mutual ceased to exist.Other TV networks of today (e.g. PBS) came much later and have no connection to the 1930s radio networks.
Wireless.
IEEE 802 is the wireless standard for radio frequency networks and it is called as Wi-Fi i.e. Wireless Fedility -- By MyNarutoAnime ----
Jones Radio Networks was created in 1969.
United Stations Radio Networks was created in 1994.
The major radio networks were:National Broadcasting Company (NBC), Red Network a development by the Radio Corporation of America (RCA), 1926NBC Blue Network, launched 1927, divested under antitrust law and became the American Broadcasting Company in 1945Columbia Broadcasting System (CBS), 1927Mutual Broadcasting System, 1934. Mutual was run as a cooperative in which the flagship stations owned the network, not the other way around as was the case with the Big Three.Of these four radio networks: NBC, ABC, and CBS became TV networks but Mutual ceased to exist.Other TV networks of today (e.g. PBS) came much later and have no connection to the 1930s radio networks.
Wireless.
radio frequency
Radio waves are used to transmit signals from a radio station, and you can receive the signals with a radio, and hear them as sound such as speech or music. The long wavelength of radio waves makes them a suitable medium for transmitting over a large range. it is also use in agriculture...... it is used to diagnose different diseases
IEEE 802 is the wireless standard for radio frequency networks and it is called as Wi-Fi i.e. Wireless Fedility -- By MyNarutoAnime ----
Most of these networks use radio waves for their transmission medium, but some use infrared light waves
Trade networks develop to exchange resources.
Trade networks develop to exchange resources.
Radio frequency signals.
yes you can develop database system for a radio channel.!:)