In a bold statement to challenge the big three US wireless carriers—T-Mobile, AT&T, and Verizon—SpaceX president Gwynne Shotwell has laid out plans to construct a terrestrial mobile network. This development was revealed during the Q&A portion of the company’s earnings call, when Shotwell and CEO Elon Musk addressed investor questions. The strategy involves using spectrum obtained from EchoStar to build a network that competes directly with existing providers and draws customers away from them. Shotwell made it clear that SpaceX sees a viable path to gain a share of the market by offering a robust mobile service.
Technical Approach
Shotwell outlined the technical approach SpaceX will take to build the terrestrial component of its mobile service. The company has already acquired 65 megahertz of spectrum from EchoStar, which it will pair with a network of ground-based hardware. Starlink’s current direct-to-device satellite service, known as Starlink Mobile, already offers limited connectivity in cellular dead zones and partners with carriers such as T-Mobile. The president emphasized that an upcoming upgrade, leveraging both the new spectrum and next-generation Starlink Mobile (V2) satellites launching next year, will significantly improve service quality. This improvement could make it a more attractive option for users.
Musk joined in to describe how SpaceX plans to deploy the physical infrastructure to support this network. Rather than investing in large and costly traditional cellular towers, the company will use its existing Starlink broadband dishes. These satellite dishes are already installed on rooftops across the country and can be modified to provide mobile connectivity in the same way a cell tower would. This approach turns each Starlink dish into a small, efficient base station, sometimes called a femtocell. By doing so, SpaceX aims to offer faster, clearer service and higher bandwidth than current providers, which Musk said is a crucial advantage in the competitive wireless market.
Market Ambitions
The potential scale of SpaceX’s ambitions is underscored by the size of the US wireless market, which Shotwell stated is valued at around $600 billion annually. With AT&T, T-Mobile, and Verizon currently dominating the sector, the space startup is positioning itself as a credible alternative. The president stated her belief that SpaceX can successfully attract a significant number of customers away from the major carriers. Shotwell reiterated that the upcoming Starlink Mobile service will combine the newly acquired spectrum with advanced satellite technology to deliver a mobile offering that meets consumer demand and challenges the status quo.
The strategy also highlights how SpaceX might innovate in terms of deployment. With the company having access to millions of Starlink dishes already installed on homes and businesses, it can leverage these locations to deploy connectivity solutions at a large scale and with minimal additional infrastructure. This method not only reduces costs but also allows the company to offer high-quality service in a rapidly growing market. SpaceX’s approach to building its terrestrial network reflects the broader vision of combining satellite and ground-based technologies to create a versatile, next-generation wireless service.
Future Strategy
Shotwell previously hinted at the company’s mobile ambitions in conversations with investors ahead of its initial public offering. She stated that SpaceX plans to sell mobile contracts directly to consumers in the US. The recent comments from both Shotwell and Musk indicate a growing confidence in the company’s ability to compete with the wireless giants. By focusing on better connectivity, more efficient deployment, and lower costs, SpaceX is clearly setting its sights on a major shift in the telecommunications landscape.
While the company’s current spectrum holdings are modest compared to those of the Big 3 carriers, it appears to have a clear roadmap for scaling up. By combining satellite and ground-based networks in a novel way, SpaceX aims to create a mobile offering that could redefine consumer expectations in the wireless industry.
The company also shared more about how it plans to build its terrestrial network without matching the enormous infrastructure spending of traditional carriers. Instead of deploying large cellular towers everywhere, Elon Musk said SpaceX is developing a distributed network of smaller base stations that could be integrated with existing Starlink installations on homes and businesses. Notably, SpaceX still owns far less spectrum than AT&T, Verizon, or T-Mobile. Rather than trying to beat those carriers at their own game, it wants satellites to fill coverage gaps while smaller terrestrial nodes provide additional capacity where it’s needed. SpaceX expects to win customers away from the three major US carriers by eliminating dead zones and providing more resilient connectivity during natural disasters. Musk went even further, saying the company believes Starlink Mobile could ultimately deliver higher bandwidth than today’s traditional cellular networks.