So, It looks like my local ARES org has appointed me in charge of field day this year.  I am quite new at these, only having participated in a couple, and sorta helped run a casual one last year at AC..  But a couple questions have come up so far.

If the club's call sign's trustee is only a Tech class license holder, does that mean that call can not broadcast higher than tech privledge, even if there are Extras at the event?  Or would he have to use an Extra's license call sign for the event, or even gain a special even callsign?

Secondly, does anyone have any recommendation on logging software to use in a multi-station competition that would make it easy to locate duplicates and such  (I know they exist, I've only ever done paper logging in the past, and usually the remote stations end up telling us we were duplicating :P )