AT&T CEO John Stankey pushed back against Starlink’s U.S. mobile ambitions on October 21, arguing that spectrum alone won’t replicate the networks customers already use.
Asked about Starlink during AT&T’s third-quarter earnings call, Stankey pointed to the time and investment required to build a nationwide network, particularly the equipment serving people inside buildings.
He said AT&T operates six to eight low-band radio carriers in some metropolitan areas, compared with the single carrier he was discussing. Here, “carrier” means a radio channel, not a competing phone company.
Stankey also said 40% to 45% of traffic in a market such as Chicago originates indoors. His argument was that holding frequencies is only part of the work needed to handle that demand.
That said, he sees a substantial role for low-Earth-orbit satellites. Stankey said they could be the most efficient way to deliver rural broadband, while maintaining that fiber and wireless together would be difficult to beat where fiber investment makes sense.
The comments follow the spectrum agreement we covered earlier this month. Grain Management announced on October 8 that SpaceX had agreed to buy its nationwide 800 MHz portfolio, which Grain had acquired from T-Mobile in August.
Grain described the proposed deal as supporting service from both satellites and infrastructure on the ground. Its announcement made the transaction subject to FCC approval and other closing conditions, rather than presenting the agreement as a completed network rollout.
AT&T is pursuing satellite connectivity itself. On October 1, it announced a joint venture with T-Mobile and Verizon aimed at extending coverage where terrestrial service is limited. The companies said existing satellite partnerships would remain in place and each carrier could continue its own connectivity projects.
For customers, reliable service indoors will matter more than spectrum holdings alone. These comments explain AT&T’s competitive position, not how Starlink’s planned network will perform in homes, offices or busy public places.
