Understanding Signals -- This Stamps in Class guide shows you how to generate, view and measure a variety of wave forms with the Parallax USB Oscilloscope and BASIC Stamp-controlled circuits.

Modulation and Wave Fundamentals Board -- Now Shipping! -- This board is an instructional ready resource designed to support lesson presentations in wave fundamentals and modulation. This handy tool can be used in connection with Amateur Radio licensing instruction or with any classroom instruction of the basics of radio wave modulation fundamentals.

The ARRL Instructor's Manual for Technician Class License Courses -- For use with The ARRL Ham Radio License Manual. Includes CD-ROM.

Basic Electronics Course and Kit -- The Basic Electronics Course and Kit is intended for those teachers and instructors that want a ready resource that they can adapt to their instruction of electronic fundamentals. The materials include a PowerPoint presentation and instructor's script. The course is designed around affordable components, prototyping board, and VOM and uses Understanding Basic Electronics as the associated reference (sold separately).

Basic Electronic Morse Code Keyer Kit -- Build a Morse code keyer kit and experience the project-building fun!