Ohtakadoya-yama LFStandard Time and Frequency Transmission Station celebrates the 20th anniversary this year.
It is our pleasure to have transmitted LF40kHz signals for 20 years and contributed to many users.
We also thank for reception reports from many users all over the world.
We will issue the commemorative cards as follows.
Jun. 10, 2019 to Dec. 31, 2019 (postmark deadline)
Receive 40kHz signals from Ohtakadoya-yama LFStation and send reception report during the period for commemorative card.
Reception report requirements unchanged
Issuing of cards:
Issuing expected after July