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  2. FM transmitter (personal device) - Wikipedia

    en.wikipedia.org/wiki/FM_transmitter_(personal...

    A personal FM transmitter is a low-power FM radio transmitter that broadcasts a signal from a portable audio device (such as an MP3 player or a smartphone) to a standard FM radio. Most of these transmitters plug into the device's headphone jack and then broadcast the signal over an FM broadcast band frequency, so that it can be picked up by any ...

  3. Amateur radio repeater - Wikipedia

    en.wikipedia.org/wiki/Amateur_radio_repeater

    The most basic repeater consists of an FM receiver on one frequency and an FM transmitter on another frequency usually in the same radio band, connected together so that when the receiver picks up a signal, the transmitter is keyed and rebroadcasts whatever is heard. In order to run the repeater a repeater controller is necessary.

  4. Rural Radio Network - Wikipedia

    en.wikipedia.org/wiki/Rural_Radio_Network

    This had a public-address amplifier and 50 W transmitter (tuned to 153.59 MHz) capable of sending remote programming to the closest hilltop transmitter site, where it could then be relayed to the rest of the network. When the network was originally constructed, the FCC had not yet authorized remote control of FM stations.

  5. Broadcast transmitter - Wikipedia

    en.wikipedia.org/wiki/Broadcast_transmitter

    A broadcast transmitter is an electronic device which radiates radio waves modulated with information content intended to be received by the general public. Examples are a radio broadcasting transmitter which transmits audio (sound) to broadcast radio receivers (radios) owned by the public, or a television transmitter, which transmits moving images to television receivers (televisions).

  6. FM broadcasting - Wikipedia

    en.wikipedia.org/wiki/FM_broadcasting

    Position of FM radio in the electromagnetic spectrum A commercial 35 kW FM radio transmitter built in the late 1980s. It belongs to FM radio station KWNR, in Henderson, Nevada, and broadcasts at 95.5 MHz. FM broadcasting is a method of radio broadcasting that uses frequency modulation (FM) of the radio broadcast

  7. FM transmitter - Wikipedia

    en.wikipedia.org/wiki/FM_transmitter

    FM transmitter may refer to: A transmitter sending out a frequency modulated signal; A personal FM transmitter, a very short range device to enable the listening of ...

  8. Continental Electronics - Wikipedia

    en.wikipedia.org/wiki/Continental_Electronics

    Continental Electronics is an American manufacturer of broadcast and military radio transmitters, based in Dallas, Texas.Although Continental today is best known for its FM, shortwave, and military VLF transmitters, Continental is most significant historically for its line of mediumwave transmitters, many of which are still in active service as either main transmitters or backup facilities.

  9. Radio Data System - Wikipedia

    en.wikipedia.org/wiki/Radio_Data_System

    US NRSC FM Translator Announcements The National Radio Systems Committee has introduced a unique Radio Data System Program Identification code for US FM translators. One type of metadata transmitted by RDS subcarrier is the PI code, which is used by the receiver to uniquely identify the audio program being broadcast by the FM station.