Billy is a native of San Pedro de Macoris, Dominican Republic, and has been broadcasting Major League Baseball since 1963.
In his third tour as an announcer for the Mets Spanish broadcasts he covered the team from 1987 to 1993 and rejoined New York in 1997.
Billy was one of the Spanish voices of Major League Baseballs post-season and All-Star competition from 1987 to 2004.
Billy also covered the Caribbean Series, the Olympic Games, as well as professional boxing, and announced Winter League baseball in the Dominican Republic for 50 years, the last 23 years with the Escogido Lions club.
On October 17, 1998, he was selected to the Dominican Republic’s Sports Hall of Fame.