He should file for custody as soon as possible. Also child support or change the existing order if it requires him to pay her since she would then pay him. There is also different time limits between the states when someone is considered abandoning their child so it would depend on how long she has been gone before her rights can be terminated if that is what someone wants.
he should be able to simply take the child.
Yes, but father can challenge.
No, she can only sign over her own rights.
Until paternity is established the birth mother is considered to hold sole custody of a minor child. For a father to have custodial or visitation rights it must be agreed on by the mother of the child or through the prescribed court procedures by means of a lawsuit.
for all fathers...you have rights! is not only the mothers baby but is also your baby.go to an attorney and speak about fathers rights
None until granted them by a court. see links
Custody arrangements by which it is in the best interest of the child without infringement of the mother or fathers rights.
Fathers with parental rights are not always listed on the birth certificate.
He has no rights until the child is born even if he can prove it is his.
if the mother terminates her rights can he collect child support from the mother if child lives with him?
If a biological parent gives up their parental rights, then the spouse of the other parent is able to adopt the child. The parent who gave up their rights has no say in the matter.
His rights are to pay child support and petition for visitation.