Notification of Time Wave Outage2024-08-26
Due to the annual maintenance at the Ohtakadoya Mountain Standard Radio Transmitting Station (JJY:40kHz), the station is scheduled to stop broadcasting on the following date and time (Japan Standard Time).
August 30, 2024 (Friday) from 13:00 to 17:00
September 2, 2024 (Monday) to September 6, 2024 (Friday) from 08:30 to 17:30
September 9, 2024 (Monday) and September 10, 2024 (Tuesday) from 08:30 to 17:00
We apologize for any inconvenience.
In this periodic maintenance, standard radio waves are transmitted at night when most radio-controlled clocks automatically correct the time.
During the periodic maintenance period, the operation of ordinary radio-controlled clocks will not be affected.
Transmission will resume as soon as each day's work is completed.
Note: For equipment adjustment, test radio waves without time information may be transmitted intermittently during the outage time.