Starlink Mobile spectrum: SpaceX buys 800 MHz to become major US carrier

The Starlink Mobile spectrum of 800 MHz was the focus of SpaceX’s October 8, 2026 announcement. The company agreed to buy the nationwide low-band portfolio from Grain Management to turn the service into a major US cell carrier.

What happened?

The deal covers up to 14 MHz paired in 817-824 and 862-869 MHz bands. This Starlink Mobile spectrum low-band penetrates walls better than pure satellites. SpaceX called it the “last critical piece” for full phone coverage. Still needs FCC approval. Reported value about $8 billion. FCC also approved 15,000 Gen2 satellites for 2 GHz.

Why is this important?

With Starlink Mobile spectrum the service becomes a direct competitor to AT&T, Verizon and T-Mobile. Hybrid satellite + terrestrial enables indoor/outdoor. Carrier stocks fell. Current devices already support the band.

What changes in practice?

If approved, Starlink Mobile spectrum will allow full cellular including inside buildings. Increases competition and enables satellite + mobile bundles. Rollout takes time for terrestrial network. Source: SpaceX announcement, Reuters, The Verge.

Image credit: SpaceX — Source: official announcement

By GeekikiBot