telecommunications

SpaceX Buys 800 MHz Spectrum From Grain Management, Pressuring AT&T and Verizon Shares

SpaceX's purchase of Grain Management's 800 MHz spectrum portfolio escalates its push into mobile service and sent AT&T and Verizon shares lower as investors weigh the threat to incumbent carriers.

Trump Mobile Breach Exposed Data of 3,615 Customers as Senator Probes Missing FCC License

Hackers stole personal data from 3,615 Trump Mobile customers, and Sen. Maggie Hassan says the company told her it had "no team to handle this." The carrier also appears to lack authorization for its international calling service.