Try, instead of Radio ULTRA online, install the new Radio Point Online application
https://play.google.com/store/apps/details?id=com.radiopointonline

Unofficial application of radio ULTRA.

Capabilities:
- View information about a group from Wikipedia.
- Fresh rock news.
- Search for a track on the Internet.
- View a video clip of a song on YouTube
- Share video of the song in social. networks or messages
- Copy title to clipboard (click on song title)
- Sleep timer. Clicking on the stopwatch icon adds 5 minutes
- Control in the notification shade
- Ability to add songs to favorites