It s always televised. Check the listing for your local NBC network affiliate. Here in New York City, that s the main NBC station, WNBC, on channel 4.Channel listings for Comcast Digital Cable change from place to place, so you can check your local channel lineup:https://www.comcast.com/Localization/Loc��
Of course it will be on TV, it has been so since 1997. The tree lighting ceremony airs nationatly on NBC on Wednesday night begging at 8pm/7 central. Check your looking listing.Good luck and happy holidays
It s on NBC.