Some 60 countries already have live 5G deployments in 3.5 GHz with no instances of interference between 5G and altimeters to date, according to the GSMA. In a press statement, GSMA states that the technical information being used by the U.S. FAA and airlines to generate concern "shows improbable worst-case scenarios."
GSMA also notes that the mobile industry has a long and proven track record of working with national governments and international bodies to ensure co-existence with other spectrum users.
