Proposed Rule / May 28, 2026

Space Bureau Seeks Comment on GSO Reference Links

In this document, the Space Bureau (Bureau or we) within the Federal Communications Commission (Commission) seeks comment on potential revisions to the set of geostationary (GSO) satellite network reference links adopted in the Modernizing Spectrum Sharing for Satellite Broadband Report and Order (Order). Ensuring the GSO reference links appropriately reflect typical and widespread GSO satellite operations in the United States will promote efficient spectrum sharing among today's broadband satellite systems.