Starting my own radio

I wanted to start my own little radio station just for kicks I was hopping to spend under 100 bucks because I’m broke and in highschool. I found a cze 05b on eBay for around 50 bucks. Would this be a good deal , if not what about a retekess 509 . I was hoping to not get into any trouble from Charley as I live on the water in Tampa . Thanks