• Thumbnail for FM broadcasting
    FM broadcasting is a method of radio broadcasting that uses frequency modulation (FM) of the radio broadcast carrier wave. Invented in 1933 by American...
    67 KB (7,967 words) - 04:07, 26 May 2025
  • FM broadcasting in the United States began in the 1930s at engineer and inventor Edwin Howard Armstrong's experimental station, W2XMN. The use of FM radio...
    19 KB (2,297 words) - 22:58, 26 January 2025
  • of FM broadcasting started just after World War II ended, but the experimental FM network did not begin until the 1960s. The Canadian Broadcasting Corporation's...
    6 KB (678 words) - 13:01, 8 August 2024
  • Thumbnail for Radio broadcasting
    modulation for FM radio. Newer, digital radio stations transmit in several different digital audio standards, such as DAB (Digital Audio Broadcasting), HD radio...
    32 KB (4,010 words) - 10:13, 25 May 2025
  • Thumbnail for Digital Audio Broadcasting
    can bring up to 85 percent energy consumption savings compared to FM broadcasting (but analog tuners are more efficient than digital ones, and DRM+ has...
    99 KB (10,545 words) - 02:00, 9 June 2025
  • Thumbnail for Low-power broadcasting
    Low-power broadcasting is broadcasting by a broadcast station at a low transmitter power output to a smaller service area than "full power" stations within...
    48 KB (5,666 words) - 17:52, 11 April 2025
  • The FM broadcasting in India began in 1977; growing popularity after 2001 when the privatisation of FM broadcasting began. AIR's FM LRS (Local Radio Station)...
    17 KB (1,779 words) - 13:09, 22 May 2025
  • Thumbnail for Broadcasting
    communication, radio navigation, and radar. Development of stereo FM broadcasting of radio began in the 1930s in the United States and the 1970s in the...
    34 KB (3,883 words) - 12:08, 25 May 2025
  • Thumbnail for FM broadcast band
    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...
    25 KB (3,460 words) - 22:47, 5 April 2025
  • Thumbnail for Swiss Broadcasting Corporation
    relying exclusively on FM was under ten percent and decreasing. This will be followed by a general switch-off of FM broadcasting by 31 December 2026. SRG...
    19 KB (1,697 words) - 12:29, 9 June 2025
  • DWRT (99.5 FM), broadcasting as 99.5 XFM, is a commercial radio station owned by Real Radio Network Inc. and operated by Y2H Broadcasting Network, Inc...
    20 KB (2,714 words) - 06:23, 10 June 2025
  • Thumbnail for Tokyo FM
    Tokyo FM Broadcasting Co., Ltd. (株式会社エフエム東京, Kabushiki gaisha Efu Emu Tōkyō) (abbreviation:TFM) is a radio station in Chiyoda, Tokyo, Japan. It is the...
    5 KB (278 words) - 10:53, 2 May 2025
  • Thumbnail for DWFM
    DWFM (redirect from 92.3 News FM)
    DWFM (92.3 FM), broadcasting as FM Radio 92.3, is a radio station owned by Nation Broadcasting Corporation and operated by Philippine Collective Media...
    19 KB (2,055 words) - 06:27, 10 June 2025
  • Thumbnail for All India Radio
    Broadcasting and is one of the two divisions of Prasar Bharati. Headquartered at the Akashvani Bhavan in New Delhi, it houses the Drama Section, FM Section...
    35 KB (3,092 words) - 16:17, 15 June 2025
  • Thumbnail for Nippon Cultural Broadcasting
    FM, JOQR will work with 43 commercial broadcasters that provide AM broadcasting nationwide, excluding Hokkaido and Akita, to shift to FM broadcasting...
    8 KB (870 words) - 11:43, 16 May 2025
  • Thumbnail for WKDZ-FM
    WKDZ-FM (106.5 MHz) is a radio station licensed in Cadiz, Kentucky. WKDZ-FM is owned by Ham Broadcasting. Beth Mann serves as Ham Broadcasting owner/president...
    9 KB (907 words) - 09:32, 12 January 2025
  • Thumbnail for Radio in New Zealand
    for ZM and 89 Stereo FM today broadcasts a simulcasted FM version of Newstalk ZB. Radio New Zealand started broadcasting on FM in the early 1980s and...
    56 KB (5,703 words) - 20:52, 1 June 2025
  • FM broadcasting started in Australian capital cities in 1947 on an "experimental" basis, using a (monaural) ABC national network feed, consisting largely...
    8 KB (896 words) - 23:52, 20 December 2024
  • Thumbnail for DYAC-FM
    DYAC (90.7 FM), broadcasting as 90.7 Brigada News FM, is a radio station owned by Mareco Broadcasting Network and operated by Brigada Mass Media Corporation...
    11 KB (1,324 words) - 04:00, 13 June 2025
  • FM sound broadcasting began in the United Kingdom on 2 May 1955 when the BBC started an FM broadcasting service the Light Programme, the Third Programme...
    6 KB (776 words) - 14:44, 10 June 2025
  • 3 FM), broadcasting as 100.3 RJFM, is a radio station owned and operated by Rajah Broadcasting Network through its licensee Free Air Broadcasting Network...
    6 KB (462 words) - 14:42, 1 June 2025
  • Thumbnail for FM transmitter (personal device)
    reception of FM stereo. In Japan, no license is needed for devices with a signal strength of less than 500 μV/m at 3 meters. Car audio FM broadcasting Frequency...
    8 KB (815 words) - 23:27, 23 December 2024
  • Thumbnail for Frequency modulation
    Radioteletype also uses FSK. Frequency modulation is widely used for FM radio broadcasting. It is also used in telemetry, radar, seismic prospecting, and monitoring...
    31 KB (4,003 words) - 13:29, 24 May 2025
  • Thumbnail for Fukui FM Broadcasting
    Fukui FM Broadcasting Co., Ltd. (福井エフエム放送株式会社, Fukui Efu Emu Hōsō Kabushiki gaisha, literally FM FUKUI) is a radio station in Fukui, Fukui, Japan. It is...
    4 KB (486 words) - 12:55, 27 June 2023
  • Thumbnail for BBC World Service
    for Ofcom revoking the UK broadcasting licence of China Global Television Network. In the Philippines, DZRJ 810 AM and its FM sister station RJFM 100.3...
    116 KB (9,154 words) - 12:31, 9 June 2025
  • now-defunct Kiwi FM was previously Channel Z. The Wolf and Today FM (formerly Magic Talk and Radio Live) were closed. Call signs in New Zealand BrianFM "Channel...
    12 KB (199 words) - 03:31, 19 May 2025
  • Thumbnail for Nation Broadcasting Corporation
    set to broadcast after its initial simulcasting of 92.3 News FM if Associated Broadcasting Company introduced this UHF channel. It plans to initialize...
    18 KB (1,839 words) - 04:12, 9 June 2025
  • operated by the government-owned Canadian Broadcasting Corporation (French: Société Radio-Canada), CBFX-FM is a Class C1 station. It transmits from the...
    7 KB (578 words) - 00:25, 29 April 2024
  • Thumbnail for AM broadcasting
    audiences declined greatly due to competition from FM (frequency modulation) radio, Digital Audio Broadcasting (DAB), satellite radio, HD (digital) radio, Internet...
    76 KB (9,264 words) - 16:02, 30 May 2025
  • In FM broadcasting, preemphasis improvement is the improvement in the signal-to-noise ratio of the high-frequency portion of the baseband, i.e., modulating...
    2 KB (303 words) - 20:04, 11 September 2024