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The operation information of Standard-time and frequency-signal emission

The newest information (Japanese version only)
Fukushima low frequency office (Ohtakadoya-yama LF station:40 kHz) Kyushu low frequency office (Hagane-yama LF station:60 kHz)

Past information (Japanese version only)
Fukushima low frequency office (Ohtakadoya-yama LFstation:40 kHz)oya-yama LF station:40 k)(Jap ly) Kyushu low frequency office (Hagane-yama LF station:60 kHzgane-yama LF station:60 kHz)(Japanese version only)
2015 2015
2014 2014
2013 2013
2012 2012
2011 2011
2010 2010
2009 2009
2008 2008
2007 2007
2006 2006
2005 2005
2004 2004
2003 2003
2002 2002
2001 2001
2000
Before 1999