He may be the world’s most forgiving billionaire. One-time WABC radio host Maria Ryan, a long-rumored paramour of Rudy Giuliani, is suing radio boss John Catsimatidis, claiming his station fired her ...

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 ...

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 ...

Since WABC canceled Rudy Giuliani’s radio shows for reportedly ignoring warnings to stop spreading 2020 election misinformation, he continued to make baseless allegations about the 2020 election on ...

The fight to keep AM radio as a mandatory service in new cars, including electric vehicles, is alive and well in New York City. One historic AM station in Manhattan has taken matters into its on hands ...