Charles F. Dolan, who purchased a bunch of small cable TV programs on Lengthy Island in 1973, merged them right into a community he known as Cablevision and gathered a fortune construction an cutting edge communications, leisure and sports activities empire that integrated HBO and Madison Sq. Lawn and its skilled groups, died on Saturday. He was once 98.A consultant for Mr. Dolan’s circle of relatives showed the loss of life on Sunday in a remark, which failed to say the place he died.Cablevision Techniques Company had 1,500 consumers when Mr. Dolan based it. It was once serving 3 million cable TV families within the New York metropolitan house and offering web and virtual phone carrier when he reached a deal in September 2015 to promote it to Altice, a Ecu media corporate, for $17.7 billion. Altice USA now runs it beneath the Optimal emblem.Mr. Dolan “helped determine cable tv as an financial, social and cultural pressure in the USA right through the overall quarter of the 20 th century,” Douglas Gomery, a mass communications pupil, wrote within the 2004 version of “Encyclopedia of Tv,” a e-newsletter of the Museum of Broadcast Communications in Chicago.The maintain Altice, finished in June 2016, integrated the Lengthy Island-based Newsday and Mr. Dolan’s Information 12 cable stations offering information from the New York metropolitan house. However the Dolan circle of relatives regained keep watch over of Newsday two weeks later, purchasing again a 75 % passion for an undisclosed sum.