Hi Samir,
I was implementing the favoritte radios feature, when I feel something that I know that someday it appear: The frequency problem.
Actually the driver of the radio don't waits for the seek complete of the hardware, and with it the radio app can get a wrong radio station.
You may have noticed already that sometimes the radio app shows an frequency, but radio that is playing is another, right?
So, today I made a patch to solve this issue in the driver code.
Maybe you'll need a new kernel for avoid this issue... Maybe we can compile a version with this fixes and put in somewhere for you download
I will implement the favorite radios feature when this issue is fixed.
Thanks!