The Mount Otakadoya transmitter survived the 2011 Tōhoku earthquake and tsunami , but is 17 km from the Fukushima I nuclear accidents , and was powered down when it was evacuated on March 12 ( 19:46 JST ) due to the 20 km radius evacuation order . It was re-enabled April 21
2011 Tōhoku earthquake and tsunami
2011 Tōhoku earthquake and tsunami
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