How does FM Radio app work?

[Wraith]

So...just started using this app...it says it uses headphones for antenna. Works pretty good.

Is there an FM tuner in the phone or what?

Sent from my DROID X2 using DroidForums

 

[BKStew]

Asked the same question myself. And yes the Droid X, X2, and 3 have built in FM Tuners. App does work pretty good, but your are stuck having to use headset or external amplification. What's really cool is the FM tuner wil turn off when you have a call and then resume when you hang up. Have fun.

 

[Isaac]

I am also using the same and i am really enjoying to hear radio in it and yes their is a tuner in the mobile.