Is there a way to listen in your phone

The answer is yes. As long as you have any FM radio app.

No

I don't know. It's through your car radio

Very unlikely. Apps that offer radio do not have any capacity to pick up short range rfm. Use a hand held radio, then you will not be beholden to the time-out on most modern cars.

SiruisXM is an app that lets you use the radio