Hey there @amasen,
Thanks for posting about this and welcome to the Community!
Unfortunately, it's not possible to use Stations offline at the moment. No worries though, we'll make sure to pass on your feedback to the right teams.
As an alternative, since you mention that you're on Premium, you can always search for playlist radios and make them available for offline use. You can find more info on playlist Radios here.
Hope this helps! Don't hesitate to give us a shout if there's anything else we can help with.
Have a lovely day 🙂
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