For the record:
that site transmits roughly 20 watts into the air, in the 1.7 ~ 1.9GHz range. The info is on Kyocera's website you can confirm that for yourself. Depending on antenna gain the ERP could be higher. I don't know. I have never had the opportunity to get down with iBurst's equipment.
Considering that, when I was at the Hillbrow Tower, some years ago that 10 watts @ 3GHz and up, was considered a health hazard if you stood in front of one of the dishes, if the conditions are right, there is a probability that the energy due to unknown causes could be deflected at the residents and their homes. It is as yet unproven, and in the theoretical domain, but, there is a chance, it could be small, that their ailments are real.
As for the health hazards, all this stuff about cooking your flesh and burns etc is utter scare tactic conspiracy theorist nonsense... you need hundreds of watts to do that, and even a 700 watt magnetron will do little damage to your flesh unless you literally sit on top of it or aim it at short distances. I know this from experience with some folks who used a magnetron as a transmitter into some waveguides for an experiment, and used a bucket of water as a dummy load. The water was only weakly heated over 30 cm... this with a 1kw output.
You cannot compare an iBurst or cellular mast with a poxy little cellphone pushing out 2 watts under extreme conditions, or a bluetooth dongle pushing out a few milliwatts. I would expect mobile equipment to be much less of a risk than a 20 watt basestation. And indeed some people are affected by cellphones and bluetooth dongles. We cannot at this stage explain it, but, in much the same way as cigarette smoke makes me violently ill, and some benign foods make my hands swell up with gout, we just don't know.