The ideal for me is a terrestrial radio station that has a stream. It's fun to hear regional accents, local ads, etc.
Second best is an online only stream. And I think I've now cracked the majority of those.
Worst is an iHeartRadio or Fox station that has their streaming url buried under a bunch of JavaScript -- or they want you to download their app. Not today, Satan!
Here's the https://onlineradiobox.com/ trick...
Search for the station. If it's in there, right click on the play icon and select "inspect."
It should go to the code containing the URL.
Right click on the highlighted code, and choose "copy > outer HTML
I usually paste that entire mess into a text editor, and delete everything that doesn't look like the URL I need.
If you search through my posts by pasting "from:ridetheory #streaming" without quotes in the search bar, you'll see I've posted a ton of radio URLs. For example...