A group of American tech trade organizations and think tanks is pushing the Federal Communications Commission to open up additional satellite spectrum for 5G use — and it’s not the C Band. In a recent letter to the FCC, the organizations, which include the Competitive Carriers Association, argue that the FCC ought to be moving forward on a languishing request that would allow mid-band satellite spectrum at 12.2-12.7 GHz to be used for terrestrial 5G services.