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Understanding Signals -- Now Shipping! -- 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.

The ARRL Instructor's Manual for Technician and General License Courses -- Now Shipping! -- NOW designed for both Technician and General Class. Includes CD-ROM.

Boe-Bot Robot Kit -- Now Shipping! -- The new USB Boe-Bot is a reprogrammable robot built on a high-quality brushed aluminum chassis.

Parallax USB Oscilloscope -- Now Shipping! -- This portable two-channel digital storage oscilloscope is a handy and affordable tool for both hobbyist and student!

Basic Electronics Course and Kit -- New Price $55.00, effective April 21, 2008 -- 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).

ARRL RF Safety Committee

ARRL Technical Information Service page

Our goal is to help all hams maintain the balance between operating safely and the misunderstandings about RF safety that are currently making the rounds in our society.

The RF Safety Committee is made up of volunteer scientists, physicians, and engineers who are knowledgeable about interactions between electromagnetic energy and biological tissue. Many of the committee's members participate in RF bioeffects activities outside of Amateur Radio. Responsibilities include writing and maintaining the RF Safety related text that appears in ARRL publications, such as the Handbook, the Antenna Book, License Manuals, and RF Safety and You and reviewing RF Safety related questions in the Amateur Radio question pools. The RF Safety committee has aided the FCC in the process of editing the recently enacted Environmental Exposure regulations. Members of the committee monitor the scientific and popular press for new developments related to electromagnetic bioeffects. The committee advises the ARRL Board of Directors about all RF safety issues.



Page last modified: 02:39 PM, 24 May 2002 ET
Page author: tis@arrl.org
Copyright © 2002, American Radio Relay League, Inc. All Rights Reserved.