This page shows the situations of actual use of spectrum in Japan.
- Below 3000kHz(85KB)
- 3000kHz - 30000kHz(95KB)
- 30MHz - 335.4MHz(137KB)
- 335.4MHz - 960MHz(119KB)
- 960MHz - 3400MHz(148KB)
- 3400MHz - 10000MHz(140KB)
- Above 10GHz(165KB)
- Batch Download(285KB)
- Major uses are shown when a frequency band is used for multiple purposes.
- Even when there is no indication of use in a frequency band, the band may still be used by a relatively small number of individual radio stations such as experimental stations.
- Frequency bands where uses are shown on a white background shows that there is no specific assignments, while certain uses are designated or planned in Radio Regulations or Frequency Assignment Plan.
Division in Charge:Radio Policy Division