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  2. Regulation of radio broadcast in the United States - Wikipedia

    en.wikipedia.org/wiki/Regulation_of_radio...

    The Radio Act of 1910 signed into law. [1] 1911: A radio division was established by the Department of Commerce to govern the Radio Act of 1910. [1] 1912: Congress passed the "Marine Act" to regulate communications. This was the first general US law to oversee the use of radio transmissions. [1] 1927: The Federal Radio Act formed the Federal ...

  3. Multi-Use Radio Service - Wikipedia

    en.wikipedia.org/wiki/Multi-Use_Radio_Service

    No licenses are required or issued for MURS within the United States. Any person is authorized to use the MURS frequencies given that it: [4] Is not a foreign government or a representative of a foreign government. Uses the transmitter in accordance with 47 CFR. 95.1309. Operates in accordance with the rules contained in Sections 95.1301-95.1309.

  4. Amateur radio licensing in the United States - Wikipedia

    en.wikipedia.org/wiki/Amateur_radio_licensing_in...

    FCC amateur radio station license of Al Gross. In the United States, amateur radio licensing is governed by the Federal Communications Commission (FCC). Licenses to operate amateur stations for personal use are granted to individuals of any age once they demonstrate an understanding of both pertinent FCC regulations and knowledge of radio station operation and safety considerations.

  5. Personal radio service - Wikipedia

    en.wikipedia.org/wiki/Personal_radio_service

    As with FRS/GMRS and PMR446, the use of tone squelch systems such as CTCSS/DCS is encouraged. Like the PMR446, LPD433, Japan's 421–422 MHz SLPR service and KDR444 services, use of these frequencies in countries such as the United States is illegal without an amateur radio license as they fall within the 420–450 MHz 70 cm ham radio allocation.

  6. Business band - Wikipedia

    en.wikipedia.org/wiki/Business_band

    The industrial and business frequencies, sometimes also known as "business band radio," and the eligibility requirements are listed in 47CFR90.35. [1] Frequencies are licensed on a non-exclusive basis, although fixed stations and mobiles operating in a defined area are issued licenses only following frequency coordination [ 5 ] to assure ...

  7. Broadcast license - Wikipedia

    en.wikipedia.org/wiki/Broadcast_license

    A broadcast license is a type of spectrum license granting the licensee permission to use a portion of the radio frequency spectrum in a given geographical area for broadcasting purposes. The licenses generally include restrictions, which vary from band to band. [1] Spectrum may be divided according to use.

  8. Unlicensed broadcasting - Wikipedia

    en.wikipedia.org/wiki/Unlicensed_broadcasting

    The justifications usually given for legal prohibitions on broadcasting include the need to keep certain broadcast frequencies open for emergency communications, the need to control the broadcasting of material that is obscene or violates copyrights, and the preservation of government revenue derived from licensing airwaves.

  9. Amateur radio frequency allocations - Wikipedia

    en.wikipedia.org/wiki/Amateur_radio_frequency...

    In most countries, an amateur radio license conveys operating privileges in both services, and in practice, the legal distinction between the two services is transparent to the average licensee. The primary reason the two services are separate is to limit the frequencies available for satellite operations.