I was looking at that earlier - but couldn't figure out what is the exchange if you're "just an average ham on the air" and not part of a school group? They say that anyone can work the various groups, but the exchange (at least as far as I've gleaned) isn't clear for "not school club" hams. Dave W7UUU
Callsign - RST - I - State Exchange: Your call sign, RS (T), class (“Individual”, “Club” or “School”), U. S. A. State, Canadian Province/Territory or DXCC country/entity. (Multi-operator group stations must choose one call sign to use for the whole operating period.)