Come On Oneeyeddick, F.A.S.T.
Fire Art Safety Team. (previously it was the Performance Safety Team).
When you get your T shirt, it will be on the front, so you won't forget it.
You may be able to get it on you scanner, but most of the frequencies out on the Playa are bounced off of a repeater tower. In the past when I was playing with my scanner, the LEO and other frequencies acted as duplex frequencies. Whether it truly is duplex, I don't know, but I could only hear one side of the conversation. That may be a function of the repeater.
Those who think they can and those who think they can't are both right.