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A clap-o-meter, clapometer or applause meter is a measurement instrument that purports to measure and display the volume of clapping or applause made by an audience. It can be used to indicate the popularity of contestants and decide the result of competitions based on audience popularity.
Radiotelephony procedure (also on-air protocol and voice procedure) includes various techniques used to clarify, simplify and standardize spoken communications over two-way radios, in use by the armed forces, in civil aviation, police and fire dispatching systems, citizens' band radio (CB), and amateur radio.
A Federal Signal Modulator siren in Bay Head, New Jersey.. Federal Signal Modulators (also known as Modulator Speaker Arrays) are electronic warning devices produced by Federal Signal Corporation that are used to alert the public about tornadoes, severe weather, earthquakes, fires, lahars, tsunamis, or any other disaster.
In 1947, the uppermost 300 kHz segment of the world allocation of the 10 meter band from 29.700 MHz to 30.000 MHz was taken away from amateur radio. During the 1950s, hams helped pioneer the use of single-sideband modulation for HF voice communication. [18] In 1961 the first orbital amateur radio satellite was launched.
Speech Transmission Index (STI) is a measure of speech transmission quality. The absolute measurement of speech intelligibility is a complex science. The STI measures some physical characteristics of a transmission channel (a room, electro-acoustic equipment, telephone line, etc.), and expresses the ability of the channel to carry across the characteristics of a speech signal.
This go-round, the gifts go toward the newly launched Fame-O-Meter, which is PetVille's tip of the hat to the Hollywood awards season. To PetVille Fame-O-Meter: Everything you need to know
The handle-o-meter is an interesting test. If the textile industry was bigger in the US, it might get more traffic. —The preceding unsigned comment was added by 207.207.212.153 ( talk ) 18:52, 8 March 2007 (UTC) .
From January 2008 to October 2010, if you bought shares in companies when Mary K. Bush joined the board, and sold them when she left, you would have a -29.9 percent return on your investment, compared to a -21.9 percent return from the S&P 500.