Elon Musk Calls SpaceX's 800 MHz Spectrum Deal 'An Earthquake' as Starlink Takes Aim at US Carriers
Key takeaways
- SpaceX’s 800 MHz spectrum win is a strategic leap that could reshape U.S. mobile coverage and challenge established carriers.
- Up to 14 MHz of 800 MHz spectrum
- 15,000 Starlink Mobile units approved
- AT&T fell 6.59% to $23.23
What happened
SpaceX CEO Elon Musk announced that the company has secured up to 14 MHz of 800 MHz low‑band spectrum from Grain Management, a move he called an "earthquake" in the spectrum wars. The acquisition will allow Starlink Mobile to deliver better indoor coverage and complete phone coverage across the U.S. The FCC approved the deployment of 15,000 Starlink Mobile units without requiring leases with ground‑based carriers. Following the news, shares of AT&T, Verizon, and T‑Mobile fell 6.59%, 5.70%, and…
Why it matters
The 800 MHz band is prized for its long‑range, building‑penetrating signals, filling a critical gap in Starlink Mobile’s low‑band portfolio. With this spectrum, SpaceX can offer competitive indoor coverage that rivals traditional carriers, potentially disrupting the U.S. telecom market. The FCC’s approval removes a…
Short-term and longer-term
Short-term. In the next 24–48 hours, expect volatility as the market digests the spectrum win.
Longer-term. Over the coming months, SpaceX’s expanded low‑band portfolio may accelerate Starlink Mobile’s market penetration, potentially eroding traditional carrier revenue streams.