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There is a controversy about how to count an executive's use of signing statements. [5]One complexity centers on what counts as a relevant signing statement. A counting of the total number of bill signing statements by any particular president that included purely rhetorical and political messages about legislation would result in a misleading number for the purpose of a discussion about ...
The FCC's mission, specified in Section One of the Communications Act of 1934 and amended by the Telecommunications Act of 1996 (amendment to 47 U.S.C. §151), is to "make available so far as possible, to all the people of the United States, without discrimination on the basis of race, color, religion, national origin, or sex, rapid, efficient, nationwide, and world-wide wire and radio ...
If a signal is strong enough, not even a power source is needed; building an unpowered crystal radio receiver was a common childhood project in the early decades of AM broadcasting. AM broadcasts occur on North American airwaves in the medium wave frequency range of 525 to 1,705 kHz (known as the "standard broadcast band").
The FCC is authorized to regulate spectrum access for private and government uses; however, the National Telecommunications and Information Administration of the Commerce Department allocates spectrum for use by the federal government (including the military). In some cases (e.g. CB radio, Wi-Fi), the public may use spectrum without a license ...
Modern units specializing in these tactics are usually designated as signal corps. The Roman system of military communication ( cursus publicus or cursus vehicularis ) is an early example of this. Later, the terms signals and signaller became words referring to a highly-distinct military occupation dealing with general communications methods ...
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In the United States, at least since 2001, [251] there has been legal controversy over what signal intelligence can be used for and how much freedom the National Security Agency has to use signal intelligence. [252] In 2015, the government made slight changes in how it uses and collects certain types of data, [253] specifically
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