Hello everyone, now a free air channel connection Dish TV is most popular in everywhere because it is free of cost and it gives little good channels but it takes one time purchase charges and nice for free. if anyone not want to pay any expensive cable operator or not to interested to watch tv every time so they can go with dish tv because it provides news channel, entertainment and much more channels free. it looks, these free channels are enough for normal entertainment. So Dish TV is a good option for free.