Hello forum and Philips team

I've registered to tell you, that the TuneIn app is great, but it needs an update. There are quite a few stations added in TuneIn recently, which lack in my 42PFL4307H/12 TV. If I open http://nettv.radiotime.com/ from my computer everything is there, but quite a few radio channels miss in my Philips TV.

Thanks in advance if you could do something, or exlain to me how could I update the list by myself