T-Mobile seeks FCC approval for 6G tests on new spectrum T-Mobile is seeking experimental licenses with the FCC to test 6G prototype equipment at its Bellevue, Wash., offices and lab starting in November. The tests will use the 2.7GHz and 4GHz bands for two years to evaluate experimental base stations and devices in real-world conditions as the carrier gathers data on potential 6G and advanced 5G performance to determine compatibility with federal users. Full Story: Light Reading (9/23) share-text