I have been doing a lot of productions that are being auditioned for our campus-based radio station (at school), and most of it are already aired at our university cafeteria.
I did take up a course called "audio and radio production" last semester and we worked out a lot in individual radio productions like 30 seconder's advertisements and radio stingers. Right now, I'm also taking up Bachelor in communications which really help in the development of my voice.
I don't really have my own radio studio but sometimes, I would go over my friend's house to do stuffs like "voice production" but apart from that well, I'm also knowledgeable in using softwares that can be used for voice recording just like adobe audition and cool edit.
Well I can say that I do have the "EARS" for production.