Republican New York City mayoral nominee Curtis Sliwa quit his 25 years-long radio host gig at WABC during a tense on-air exchange on Wednesday, after WABC’s owner, John Catsimatidis, and radio ...

Curtis Sliwa returns to New York radio on iHeartMedia’s 710 WOR after a public split with WABC owner John Catsimatidis.

CLEVELAND – John Sterling is coming back to radio. The longtime voice of the Yankees will return to the airwaves as host of a Saturday sports talk show on New York’s WABC radio – beginning this ...

Players and coaches from South Shore Little League were big hits on the Cats & Cosby show Monday evening on WABC Radio in New York. Hosts John Catsimatidis, who is co-owner of the Staten Island ...

John Catsimatidis, owner of Red Apple Media and radio station WABC (AM) New York, said he will match $25,000 of any donation made to the Broadcasters Foundation of America to fund emergency grants for ...

John Catsimatidis, the new owner of 77 WABC in New York. For the owner of Red Apple Media, the billionaire behind the Gristedes supermarket chain, that’s not even a topic for debate: “The sunset ...