This app simulates radio-controlled clock signals to help your watch synchronize its time when terrestrial signals are unavailable. It offers guides for popular watch brands and checks environmental conditions before transmission.



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This app simulates radio-controlled clock signals to help your watch synchronize its time when terrestrial signals are unavailable. It offers guides for popular watch brands and checks environmental conditions before transmission.
This utility app emulates a WWVB time signal using your device's speaker, allowing compatible radio-controlled clocks to sync. It prioritizes GPS time over the system clock for greater accuracy, especially when offline.




