Airer of “Batman” on 1960s TV

Network initials are “A” “B” “C”.
A TV network that aired the 1960s “Batman” TV series.
Has three letters in its name.
Its logo resembles a circle with the leaping ABC icon.
Its headquarters are located in New York City.
The network has been on the air since 1943.
A popular programming block for children known as “ABC Kids“.
A number of notable programs in the ’70s, including “Happy Days,” “The Love Boat,” and “Charlie’s Angels,” helped establish its reputation as a leading American television network.