JJY
The operation information of Standard-time and frequency-signal emission
The newest information
| Fukushima low frequency office(Ohtakadoya-yama LF station:40 kHz)(Japanese version only) | Kyushu low frequency office(Hagane-yama LF station:60 kHz)(Japanese version only) |
Past information
| Fukushima low frequency office(Ohtakadoya-yama LF station:40 kHz) | Kyushu low frequency office(Hagane-yama LF station:60 kHz) |
| 2008(Japanese version only) | 2008(Japanese version only) |
| 2007(Japanese version only) | 2007(Japanese version only) |
| 2006(Japanese version only) | 2006(Japanese version only) |
| 2005(Japanese version only) | 2005(Japanese version only) |
| 2004(Japanese version only) | 2004(Japanese version only) |
| 2003(Japanese version only) | 2003(Japanese version only) |
| 2002(Japanese version only) | 2002(Japanese version only) |
| 2001(Japanese version only) | 2001(Japanese version only) |
| 2000(Japanese version only) | |
| Before 1999(Japanese version only) |