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How Do Clocks Change Automatically For Daylight Savings? [Solved]
The official time standard is sent to WWVB, NIST’s shortwave radio station in Fort Collins, Colorado. Once per minute, WWVB uses five antennas to broadcasts a digital code indicating the official time—including the year, date, hour, minute and whether Daylight Savings Time is in effect—across the country.9 Mar 2012
148. Day Light Savings Time Fall 2016 / Watching the Clock Change Time
Day Light
Watch Clock Jump Back For Daylight Savings Time
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DayLight Savings Time 2012 Automatic time changing video
Guys this video is all about how day light
