TV transmitters...anecdotal only.
With the number of TV transmitters in the world that's quite a pile of anecdotal.
Actually very little RF energy gets loose at the transmitter. Engineers go to great lengths to make sure every bit of energy gets chased up to the antenna. And the FCC has strict limits for human exposure. Everybody thought the limits were rediculously low when they were announced.
I would still worry more about background radiation if I wanted to worry. it has a very much stronger ionizing potential.
