Can a father who gives the mother full custody of a child get shared parenting later down the road?

This man gave his ex wife, full custody of their child. And has scheduled supervised visitations. This man, does not even come to visitation to see his child. He has missed 62 visitations just since Jan. 2006. Is there a way to revoke his visitation rights? If he would ever take her back for shared parenting, could he get it?Can a father who gives the mother full custody of a child get shared parenting later down the road?
I'm not an attorney so the best person to ask would be to have a free consultation w/ an attorney you find in the yellow pages. But from my understanding you can revoke his visitation rights w/ a modification to the decree/order. If he tried for shared parenting later it all depends on the circumstances and the judge but it is possible.Can a father who gives the mother full custody of a child get shared parenting later down the road?
I agree with Stephanie. He can sign away his rights but if he does want visitation later down the road, he can file for it. Usually when the children are teens;13 or so, their wishes are given weight in court. Good Luck to your friend.