Analysis of information sources in references of the Wikipedia article "ای ایس پی این" in Urdu language version.
The sports television landscape was changed forever on September 7, 1979, with the launch of the world's first all-sports, satellite-delivered cable television network. The Entertainment and Sports Programming Network, based in Bristol, Conn., is beamed to affiliate systems nationwide on Satcom I, Transponder #7 and is now seen in approximately four million U.S. households. ESPN is led by former NBC Sports president Chester R. Simmons.
