Get Your Amateur Radio License in One Day
Interesting Study Concept by W6NBC
Technician Class Lessons by KA6UTC
Course slides and notes in PDF format for Technician classes.
Additional Information for Amateurs Completing Form 605
While this isn't really an instructor's resource this form should be passed out to students prior to testing so they can sign Form 605 with a clear conscience.
Post Class New Ham Orientation
AC6V's FM101x. Great resource to make available to new hams!
Lessons in Electric Circuits
These are free e-books that cover a multitude of electronics topics. If you're building a tailored presentation or want background information for yourself, these are very good.
Amateur Radio Maximum Permissible Exposure Calculator
Helpful in presenting the basic factors that go into an RF Safety Analysis. Alternate download here.