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by ksenzee 5 days ago
It's fascinating reading if you're interested in finding out the details: https://en.wikipedia.org/wiki/WWV_(radio_station)
3 comments
toomuchtodo 5 days ago
We’ve come full circle.

https://news.ycombinator.com/item?id=46952384

https://github.com/tanvach/clocksync

https://github.com/kangtastic/timestation

https://github.com/hzeller/txtempus

WVB: A Tiny WWVB Station - https://news.ycombinator.com/item?id=13258631 - December 2016 (49 comments)

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

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e28eta 5 days ago
I’ve thought it’d be fun to find the chip used in those clocks, and integrate it into an offline microcontroller driven clock, but haven’t found the will to do so yet. I haven’t even looked for prior art, which I’m certain exists.
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FearNotDaniel 5 days ago
Or for Western Europe there is DCF77 https://en.wikipedia.org/wiki/DCF77
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