3 ms·

I tried to have the same, but I'm barely out of the signal's range unfortunately.

• zh3 5y ago
  Try moving the clock to face a different direction. Also the reception varies a lot throughout the day (bad near sunset and sunrise); most radio clocks rely on gettings the occasional good reception and running in the conventional way the rest of the time. So it can be a case of waiting a day or two for the clock to get a good time reception.
  • Avamander 5y ago
    Yep, that's what I've done and why I think I'm barely out of range. It's a bit tedious with wall clocks.