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BandNews FM is a Brazilian all-news radio network owned by Grupo Bandeirantes de Comunicação. First broadcast on May 20, 2005, it is the first Brazilian radio network that provides non-stop news programming 24 hours a day, considering that CBN does intersperse news with talk shows.
Armstrong charged that this reassignment had the covert goal of disrupting FM radio development, [15] however RCA's proposal prevailed, and on June 27, 1945 the FCC announced the reassignment of the FM band to 90 channels from 88–106 MHz, [16] [17] which was soon expanded to 100 channels from 88–108 MHz, with the first 20 channels reserved ...
Rádio Bandeirantes (RB) is a Brazilian news radio network, based in São Paulo, property of Grupo Bandeirantes de Comunicação. It began broadcasting on May 6, 1937 as an all-news service [1] (i.e. broadcasting news only). RB operates on the frequencies of 840 kHz (AM) and 90.9 MHz (FM)
Band Vale FM — radio station from Taubaté, São Paulo, with music and news programming. [23] Brasil Radio (WRSO) — radio station from Orlando, Florida, United States, which broadcasts the programming of the Grupo Bandeirantes radio networks in partnership with Cafifa Media Group. [24] [25]
Rede Bandeirantes (Portuguese pronunciation: [ˈʁedʒi bɐ̃dejˈɾɐ̃tʃis], Bandeirantes Network), or simply known as Band (Portuguese pronunciation: [ˈbɐ̃dʒi]), is a Brazilian free-to-air television network.
A radio band is a small frequency band (a contiguous section of the range of the radio spectrum) in which channels are usually used or set aside for the same purpose. To prevent interference and allow for efficient use of the radio spectrum, similar services are allocated in bands.
Therefore, in effect, the FM broadcast band comprises only FM channels 201 (88.1 MHz) through 300 (107.9 MHz). Originally, FM stations in a market were generally spaced four channels (800 kHz) apart. This spacing was developed in response to problems perceived on the original FM band, mostly due to deficiencies in receiver technology of the time.
The new frequencies will support AM–FM migration in parts of Brazil where there is insufficient room to migrate stations on the standard band alone, which is the case in 14 states. [6] However, they will not be accessible on all radio receivers, including smartphones, if these cannot be updated or replaced.