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  2. Radio spectrum - Wikipedia

    en.wikipedia.org/wiki/Radio_spectrum

    The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz). Electromagnetic waves in this frequency range, called radio waves, are widely used in modern technology, particularly in telecommunication. To prevent interference between different users, the generation and transmission of radio ...

  3. Category:Lists of radio stations by frequency - Wikipedia

    en.wikipedia.org/wiki/Category:Lists_of_radio...

    Pages in category "Lists of radio stations by frequency" ... This list may not reflect recent changes. (previous page) 0–9. 76.1 FM; 76.5 FM; 80.2 FM;

  4. Radio frequency - Wikipedia

    en.wikipedia.org/wiki/Radio_frequency

    Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency [1] range from around 20 kHz to around 300 GHz. This is roughly between the upper limit of audio frequencies and the lower limit of infrared frequencies, and also ...

  5. List of North American broadcast station classes - Wikipedia

    en.wikipedia.org/wiki/List_of_North_American...

    The following chart lists frequencies on the broadcast company band, and which classes broadcast on these frequencies; Class A and Class B, 10,000 watt and higher (full-time) stations in North America which broadcast on clear-channel station frequencies are also shown.

  6. List of channel numbers assigned to FM frequencies in North ...

    en.wikipedia.org/wiki/List_of_channel_numbers...

    In the Americas (defined as International Telecommunication Union (ITU) region 2), the FM broadcast band consists of 101 channels, each 200 kHz wide, in the frequency range from 87.8 to 108.0 MHz, with "center frequencies" running from 87.9 MHz to 107.9 MHz. For most purposes an FM station is associated with its center frequency.

  7. Lists of radio stations in the United States - Wikipedia

    en.wikipedia.org/wiki/Lists_of_radio_stations_in...

    List of AM radio stations in the United States by call sign (initial letters KA–KF) List of AM radio stations in the United States by call sign (initial letters KG–KM) List of AM radio stations in the United States by call sign (initial letters KN–KS) List of AM radio stations in the United States by call sign (initial letters KT–KZ)

  8. List of radio stations in the United Kingdom - Wikipedia

    en.wikipedia.org/wiki/List_of_radio_stations_in...

    DAB+: Cambridge 105, Radio Caroline, Caroline Flashback, Cosoro Radio, News Radio UK, LASER558, The Music Machine 1, The Music Machine 2, Resonance Extra, Select Radio, Skylab Radio, Slack City Radio, Solar Radio, Style Radio, Weather 24/7 Radio and Zack FM. Leeds. Leeds Digital Media Ltd.

  9. FM broadcast band - Wikipedia

    en.wikipedia.org/wiki/FM_broadcast_band

    FM broadcast band. Graphical depiction of FM broadcasting allotments. The FM broadcast band is a range of radio frequencies used for FM broadcasting by radio stations. The range of frequencies used differs between different parts of the world. In Europe and Africa (defined as International Telecommunication Union (ITU) region 1) and in ...