In early August, when corporate activity was in a summer lull, Elon Musk’s SpaceX quietly opened up a new front in a global battle over a scarce and precious resource: radio spectrum.
Its target was an obscure international regulation governing the way spectrum, the invisible highway of electromagnetic waves that enables all wireless technology, is shared by satellite operators in different orbits. And the chosen weapon was the US regulator, the Federal Communications Commission.
On August 9, SpaceX petitioned the FCC to loosen globally agreed power limits on transmissions from operators like itself in low Earth orbit, the region of space up to 2,000km above the planet’s surface set to be a pivotal arena in the future of communication, transportation and defence.