In JA, the following frequency ranges were permitted by the Ministry of Internal Affairs and Communications today (21 Apr. 2020) .
1800kHz – 1810kHz (All mode)
1825kHz – 1875kHz (All mode)
3575kHz – 3580kHz (All mode)
3662kHz – 3680kHz (All mode)
By this addition, QSO on Digital & CW with JA will be smoothened.
Although QSO on 160 CW with JA will be smoothened, exactly, QSO on 160 FT8 will be chaotic.
We should learn ancient wisdom on 6m on which they TX on odd sequence always.
Otherwise, we lapse into cannibalization.