Already has been, although just small bits at present: US 2200m band 135.7 - 137.8 kHz US 630m band 472 - 479 kHz These became available in 2017 in US, follo

Already has been, although just small bits at present: US 2200m band 135.7 - 137.8 kHz US 630m band 472 - 479 kHz These became available in 2017 in US, following the agreement of the International Telecommunication Union's 2007 and 2012 conferences.