While listening to radio. If I press a "save" button
check to see if a playlist exists with the name of the station
with a suffix attached of " radio".
If it does not exist, create one.
Then add the current song to that associated radio station playlist
if necessary to do it on the local machine, then implement it only on the desktop.
A similar idea has already been suggested here: Liked From Radio playlist should be sub-divided by Station Name
Please leave your comments/kudos there to support the idea! :)