I don't know the source of the XL playlist, but it seems to not include geographical location. So a city would have to be mentioned in the station name. Remember names of nearby cities. Try city/region nicknames. Try searching for specific local stations -- call letters, slogan, last year's slogan.

And while you're doing web searches for local stations, also see if the radio station web site offers a streaming link. You can add that URL to your app's directory. I don't know how... I saw it mentioned somewhere, and I haven't noticed an organized user manual to tell us these things.

The app finally quit restarting almost 7 hours after it began. Interestingly, the alarm was now set to trigger at the current time (early afternoon) instead of the scheduled time of early in the morning.