The 10.2%, which by itself is the worst human condition America has been in for two generations, does not count the underemployed, freelancers (which is where your out-of-work radio people are), or people who have given up. It only deals in unemployment benefits.
The practical unemployment rate I've seen quoted is as high as over 18%. Add to that the only jobs added (or "saved") by the stimulus were not in the private sector, or are temporary and artificial, and we're being driven toward Third World unemployment conditions.
If people whose careers aren't in an industry and technology that are dying anyway are worried, imagine how unemployed radio talent is feeling. No alternate business model emerged in which they are needed, wanted, or can be paid a fraction of what they used to make in radio.