On Sat 04 Jan 2025 at 05:19:23 (-0500), gene heskett wrote: > I also have a couple radio clocks that self set in the wee hours when > skip from WWWV in Boulder CO is best, they indicate good signals, but > are off an hour, like the timezone files are duff. However, when I > went to check them at 04:30 AM, just now, everything is in sync > again.
Why would radio clocks need timezone files? They get their time from the radio. It's easy to get the wrong time on these clocks: just set the timezone or DST switch incorrectly. (Or set it manually in the absence of a reasonable signal strength.) Cheers, David.
