Any changes to the non-geostationary/geostationary orbit satellite spectrum-sharing regime should protect incumbent services, numerous terrestrial and satellite incumbents told the FCC in docket 25-157 this week. Commissioners in April adopted an NPRM looking at changing the satellite spectrum-sharing regime in the 10.7-12.7, 17.3-18.6 and 19.7-20.2 GHz bands (see 2504280038). It sprung from a 2024 SpaceX petition urging changes to the NGSO/GSO sharing methodology for NGSO fixed satellite service downlinks (see 2408120018).
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