Hell the high power WiFi equipment^‡^ I installed at my Grandma's house had warnings about keeping a few feet clear of it when powered on due to health concerns and that's just WiFi equipment. I can't imagine the dosage of gnarly from a 2m powered dish.
‡ I installed that equipment because she wanted WiFi on all 10 acres of her property and she didn't want me to install more stations around her property. Now she has the broadcast equipment in her garage with a tape line on the floor like it's a Goddamned radiation research facility lol