In Mint there is Amarok. It has some radios programmed and you can rip them I guess.
Exaile also can be used for listening and recording but there are no radios programmed , you must enter them yourself.
K.I.S.S. ===> "Keep It Simple, Stupid"
"Simplicity is the ultimate sophistication." (Leonardo da Vinci)
"Everything should be made as simple as possible, but no simpler." (Albert Einstein)