Thanks so much for reaching out and welcome to the Bose Community Forums.
I am sorry but you are unable to add stations which are not streamed on the internet. Most radio stations will have an internet source if you let me know your favorites I can look for them online and see if we can add them via a custom URL within the SoundTouch app?
Let me know!
Vicky W - Community Support
Thanks for posting and updating me on this.
I hope this helps! Please do let me know how you get on with this!