This thread talks about an FM transmitter.
You have a receiver problem that should be in its own thread.
Phone your radio station and ask them to boost their power so that your cheap or defective radio can pick them up without cutting out. Good luck.
haha, no no i have a tuner so i can listen to my ipod in the car. it plugs into a cigarette lighter and i sync the frequency so it'll play out of the car speakers. but it'll cut out at times, sometimes causing me to surf for another channel that i can set it to.