This test showed 95 bps/hz of spectrum. For cpmparison LTE is 16 bps/hz. They allude to problems with turbulence, that may make long range terrestrial use probl

This test showed 95 bps/hz of spectrum. For cpmparison LTE is 16 bps/hz. They allude to problems with turbulence, that may make long range terrestrial use problematic. But I remember 1 bps/hz being a limit, we've come a long way.