Effec­tive on 21 April 2020, Japan­ese ama­teurs can oper­ate in expand­ed fre­quen­cy seg­ments on 160m and 80m bands as described below.

160m band

          1,800 — 1,810 kHz   All Modes (New segment)

          1,810 — 1,825 kHz   CW (Exist­ing segment)

          1,825 — 1,875 kHz   All Modes (New segment)

          1,907.5 — 1912.5 kHz        CW, NB Data (Exist­ing segment)

 80m band

          3,500 — 3,520 kHz   CW (Exist­ing segment)

          3,520 ‑3,535 kHz              CW, NB Data (Exist­ing segment)

          3,535 — 3,575 kHz   CW, NB Phone/Image (Exist­ing segment)

                             (NB Data allowed for Inter­na­tion­al communication)

          3,575 — 3,580 kHz   All Modes (New segment)

          3,599 — 3,612 kHz   CW, NB Phone/Image/Data (Exist­ing segment)

          3,662 — 3,680 kHz   CW, NB Phone/Image (New segment)

          3,680 — 3,687 kHz   CW, NB Phone/Image (Exist­ing segment)

          3,702 – 3,716 kHz  CW, NB Phone/Image (Exist­ing segment)

          3,745 — 3,770 kHz   CW, NB Phone/Image (Exist­ing segment)

          3,791 — 3,805 kHz   CW, NB Phone/Image (Exist­ing segment)

73 de JARL (Japan Ama­teur Radio League)