Field Day
http://www.arrl.org/contests/field-day

Ethics and Operating Procedures for the Radio Amateur
http://www.arrl.org/awards/dxcc/Eth-operating-ENarrl-SITE-1jul2008.pdf

US Amateur Bands
http://www.arrl.org/FandES/field/regulations/bands.html

Band Plans
http://www.arrl.org/FandES/field/regulations/bandplan.html

ARRL Nevada Section page
http://www.arrl.org/groups/view/nevada

An excellent ham radio e-zine
 http://www.k9ya.org
(Their former cartoonist, W9CBT, gave me my Novice test in 1965!)