to users in the US before the end of the year but four companies believe that the launch of the service will harm their operations.
SpaceX had previously requested the FCC for a waiver on the aggregate out-of-band emission power flux-density limits and has suggested a ninefold increase to the current limit.
to deny SpaceX's request to authorize non-conforming mobile-satellite service downlinks to operate in the MSS uplink spectrum, arguing this would impact its operational satellites.