I have the folling connections: Coax from dish to reciever- coax from reciever to vcr- coax from vcr to rf modulator - coax from rf modulator to tv. Also rca (3 red, yellow, white) from dvd to rf modulator. I purchased a wireless a/v sender- reciever from radio shack with rca jacks. My question is, is ther any way to split the coax from the rf modulator to the tv and connect the rca connectors from the sender-reciever in between so i can send whatever is going to the tv to the remote tv?