DCF77, our time signal radio station, is a great public service. I really love that. It’s just a signal that anybody can pick up, no subscription, no tracking, no nothing. Much like GPS/GNSS. 💚

@movq how do you set your clock to use a specific time signal radio station? I have one wall clock in my office, it works great, but no way to set that.

@bender I guess most clocks don’t support that. 😅 My wrist watch can do it, you can select it in the menu:

https://movq.de/v/ccb4ffcbc5/s.png

In general, different transmitter means different frequency and different encoding, for example these two:

• https://en.wikipedia.org/wiki/DCF77
• https://en.wikipedia.org/wiki/Time_from_NPL_(MSF)