"It was because of the windshifts - it was not my captain's fault. I hold him in the highest respect.
"But once we got home we were not told how much radiation we had received.
"On the ship we wore 'rad haz' badges - plastic with a monitor inside - and we handed them back for testing but no one knows where they went to."
Mr O'Donnell said he joined the campaign for veterans' compensation when he learned that "a lot of the crew started becoming sick and children were born with abnormalities.
"It's continuing through generations. For example, my granddaughter has issues. She fell off her scooter and broke two legs, one arm and four fingers. That should not happen to a 12-year-old."
Mr O'Donnell said the frigates' crews were put into a dangerous situation.
"I would like to tell the Government you have left it a bit late. There is nothing you can do for me. All I want is for you to put something in place that's going to look after the welfare of my children, grandchildren and great grandchildren, because at the moment there is nothing." Wayne Thompson