This instructable shows how to hook up a composite thing(Wii) to an extremly old TV with only one input(External Antenna).
Step 1: Hook the Device to the VCR
Take the composite output cable of the device(Wii) and put them into the "Composite In" on your VCR.
Step 2: Hook the VCR to the TV.
Solder a 3.5mm jack to an antenna out plug and plug one end into the tv, and the other into the VCR.
Step 3: Power It Up!
Plug everything in and turn it on! Fool around with the VCR channel buttons until you find it. (Tune your TV at about channel 3 or 4).