Apple is clashing with Elon Musk in its push to eliminate cellphone dead spots with satellite technology. The iPhone maker is investing heavily in satellite-based communications that keep users connected in places where traditional wireless signals aren’t available. Musk’s SpaceX, meanwhile, has launched more than 550 satellites that provide cellphone connectivity via its Starlink service. To build capacity, the companies are competing for valuable spectrum rights—airwaves to carry their signals—which are in limited supply. Apple’s outer-space investments have drawn Musk’s ire, people familiar with the matter said. SpaceX has pushed federal regulators to stall an Apple-funded satellite expansion effort. SpaceX recently asked the Federal Communications Commission to dismiss a Globalstar application seeking permission to use certain spectrum for the new network of Apple-financed satellites.. It called the airwaves it uses to carry Apple users’ emergency signals an underused resource.

Excerpts from Drew FitzGerald, Apple and Musk Clash Over Satellite Expansion Plans, WSJ, Mar. 30, 2025