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RSGB 1940s Amateur Radio Special Edition -- 6 book set.

Don C. Wallace: W6AM, Amateur Radio's Pioneer -- Now Shipping! -- This book traces the life of Don Wallace and with it the early history of Amateur Radio.

Crystal Clear: The Struggle for Reliable Communications Technology in World War II -- Now Shipping! -- A story of the quartz crystal—a technology that changed the tide of World War II.

50 Years of Innovation w/ Bonus Calendar -- Out-of-Stock. Reprint Coming Soon! -- This guided tour of more than 400 legendary radios from 1930 to 1980, depicts the “golden age” of American radio technology.

Perera's Telegraph Collectors Reference CD -- Now Shipping! -- A complete source of information for all those interested in telegraph keys from beginner to avid collector.

ARRL's Tech Q&A--4th edition

ARRL Products · Product Notes

Product Notes, Corrections and Updates

Errata

  • Question T9C01, the correct answer is “A”, not “B” as shown.
  • Because of a printing error, question T5C02 is missing from page 7 of subelement T5. The question is:
    "What is a courtesy tone?"


    Page last modified: 12:02 PM, 07 Jun 2007 ET
    Page author: epubs@arrl.org
    Copyright © 2007, American Radio Relay League, Inc. All Rights Reserved.