KNTV NBC Nightly News With Lester Holt January 18, 2022 02:40:00
Here's tom costello. >> reporter: just 36 hours before verizon and at&t switch on their new faster 5g cell systems, the nation's airlines today issued a stark warning. an urgent request signed by every major u.s. airline and cargo ceo for the government to keep the 5g ground stations turned off if they're within two miles of major airports the ceos write immediate intervention is needed to avoid disruption to air passengers, shippers, supply chain and delivery of needed medical supplies >> 50, 40, 30. >> reporter: the concern, those 5g ground stations could disrupt a plane's radio altimeter wh...