Is there even still one today? For example, Starlink's "direct to cell" uses terrestrial-assigned 4G/5G frequencies which are already not globally coordinated.

Is there even still one today? For example, Starlink's "direct to cell" uses terrestrial-assigned 4G/5G frequencies which are already not globally coordinated. Serving a given market from space already needs a national license anyway, and with today's small and region-dependent spotbeams for both GEO and LEO, I feel like we're going to move to a frequency regime more similar for terrestrial networks than for legacy communications satellites covering a whole hemisphere with one beam.