Maybe that person is no longer in Knoxville?
I know who it is not. It is not me. And I know it is not WJ.
Beyond that?

Perhaps not, however I am sure it is a former Knoxville radio personality.
I must say that I am amazed at the secrecy of this person's identity, and how well others are keeping their identity a secret for them, unless hardly anyone else knows who it is.
Whoever it is, they must have really good friends, or they have paid some people to keep quiet about their identity.

I will say that I have done some digging, and I hear their name is "Mike". Perhaps as in, "Mike Beach?"