SpaceX has announced a significant step toward enhancing its mobile network capabilities with the acquisition of a nationwide low-band spectrum license portfolio, consisting of up to 14 megahertz in the 800 MHz band. This acquisition aims to fill a crucial technical gap, positioning Starlink Mobile to emerge as a significant mobile carrier in the United States.
The company is waiting for final approval from the Federal Communications Commission (FCC) to move forward with its plans. Upon receiving this approval, Starlink Mobile will implement a flexible architecture that integrates its satellite-to-mobile capabilities with advanced terrestrial infrastructure, facilitating reliable connectivity for users across diverse environments.
Starlink Mobile intends to capitalize on its existing global 2 GHz mid-band spectrum, which is designed to deliver high bandwidth, while the newly acquired low-band spectrum will offer crucial coverage that can penetrate obstacles such as walls, ensuring service availability even indoors. Importantly, many existing mobile devices are designed to support this low-band spectrum, enhancing its potential reach.
Currently, Starlink operates a high-speed broadband network from space, serving millions of customers both in the U.S. and worldwide. The introduction of the low-band spectrum, combined with Starlink’s second-generation satellite constellation, will enable the network to be the first to operate with both satellite and terrestrial spectrum. This dual capability promises to provide reliable service to customers in various settings, including indoors, outdoors, and in areas with poor cellular coverage.
FCC Approves Starlink’s Gen2 Constellation
In a related development, the FCC has granted approval for Starlink Mobile’s second-generation (Gen2) constellation, allowing SpaceX to launch up to 15,000 satellites designed for use with 2 GHz spectrum globally. The new V2 Starlink satellites are expected to deliver more than 100 times the bandwidth of the current generation, making high-speed internet accessible to unmodified devices worldwide. Furthermore, the FCC authorized a full range of backhaul bands used by Starlink’s V3 broadband satellites, ensuring compatibility with the existing Starlink gateway network.
As these developments unfold, they underscore SpaceX’s commitment to expanding its presence in the mobile connectivity market.
