Someone gave me this link to loads of radio software. I dont know what half of it is for but looks professional in nature. I also don't know if this is copyrighted and appears to be shareware to me but see for yourself it thats so. If the software is copyrighted, please remove this link as I don't condone piracy.
http://www.dreamlandbbs.com/files/
http://www.dreamlandbbs.com/files/