north of the border. The traditional border-blasters were AM radio stations; though there are numerous FM radio and even television stations along the border that broadcast to the U.S. from Mexico, the power of FM stations along the border is limited by a U.S.-Mexican agreement. However, because these stations are licensed by the government of Mexico, they can only be classified as pirate radio stations in the same way that the British government classified Radio Luxembourg as a pirate radio station. Radio Luxembourg was a licensed station broadcasting with a power and on a frequency that the British authorities objected to, because the intended audience for its programs were located within the United Kingdom. The objection by the government of the United Kingdom to commercial broadcasts from Luxembourg, France and other countries, was primarily based upon its protection of the non-commercial BBC Radio monopoly. Also, the UK at the time required a license for radios, which was limited to UK stations; it still requires a license for television sets. However, the U.S. has never required a license to listen to broadcast radio or TV; today, it even issues routine licenses under the Brinkley Act, originally enacted to silence the border-blaster charlatan John R. Brinkley, for the operation of Mexican stations from studio facilities in the U.S. United States Land-based unlicensed broadcasts In the United States, the term pirate radio implies the unlicensed broadcasting use of any part of the radio spectrum that is reserved for use by governmental, public or commercial licensees by the Federal Communications Commission. This includes the FM, AM and shortwave radio bands. Compared to authoritarian systems of government which restrict access to the means of communication, the airwaves of the USA are relatively free from direct government censorship. As a result of this difference, the term pirate radio has a different interpretation than in countries where access to communication is limited. In the United States, pirate radio is frequently, but not always, associated with anarchism, which considers governmental spectrum regulatory schemes as favoring the interests of large corporations, due to reasons such as high licensing costs. Therefore, some anarchists consider pirate radio transmissions to be a challenge to that authority. Pirate radio is also in large part the resulting backlash from Federal Communications Commission's Title 47 CFR Part 15, which prohibits certain power broadcasting. NPR and the NAB convinced the FCC to eliminate the class D