My friend's G2 Tx Box was knocked off his desk by his kid. Ouch!! It does not work anymore, you can hear broken pieces inside..

Is there another way to use G2 without it's own tx ? Can a fms cable be used with your actual radio? Is there any other ways around this?
Our local hobby shop told him that you cannot purchase the radio seperately.

He's really going through G2 withdrawls..