A radio controlled clock has a radio inside which receives a signal that comes from a place where an atomic clock is located.
Sharp radio controlled atomic wall clock.
The clock s time setting will occur automatically soon after the battery is inserted.
The radio controlled mechanism in your clock tunes itself to the time signal broadcast by the official u s.
In the united states the signals received by radio controlled clocks originate from nist radio station wwvb which is located near fort collins colorado.
Please read these instructions carefully and completely as you start to use your clock.
Wwvb broadcasts on a frequency of 60 khz.
Sharp atomic wall clocks use radio controlled timekeeping to provide consistent and accurate timekeeping.
They offer additional features such as temperature and humidity sensors.
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Common atomic clock brands include howard miller bulova la crosse and seiko.
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How to set an atomic wall clock.
It s simple to set up and use a sharp atomic wall clock.
Atomic clock in fort collins colorado also known as wwvb.
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The sharp atomic clock will always be accurate to within one second as it receives daily wwvb updates.
The sharp atomic wall clock has a built in receiver that automatically synchronizes itself with the wwvb radio broadcast by the us government s national institute of standards and technology nist in fort collins colorado.