ARRL's Extra Class Q&A, 6th Edition

Upgrade from General to Amateur Extra class with ARRL's Extra Class Q&A, 6th Edition! It's quick and easy with this study guide that is laid out in convenient question and answer format. Brief explanations follow each question, helping you quickly understand the material to pass your 50-question test with confidence. This book is your authoritative guide to every question in the Extra (Element 4) question pool — everything you need to ace the exam. Upgrading to Extra class is your ticket to every privilege granted to amateur radio operators, including 80-meter DX watering holes and exclusive portions of 40, 20, and 15 meters.

For more detailed explanations, turn to The ARRL Extra Class License Manual (Thirteenth Edition).
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