Ok, so the tip of my antenna was broken so i bought a basic universal antenna plugged it in and my radio still doesn't work. The stations show up on the headunit and when i Skip stations by holding the "next" tune button there's a beep that comes from the speakers. I don't get it? I used a cassette player and there was no audio, no music. This is the factory unit.
thanks

 

sounds like to me that the headunit needs to be replaced. Go out and get a new one. trash the stock junckie