Always Up To Date!

Coax Publications Inc is the foremost publisher of Amateur Radio study material in Canada. We are proud to keep our books up to date to ensure that every question on the ISED examination is fully explained. We provide extensive online support through unlimited access to our Student Success Pages together with additional material available to customers and downloadable from our web site.

Basic Study Guide 9th Edition

9th Edition Canadian Amateur Radio Basic Qualification Study Guide

•   5th printing, 2023, this Study Guide covers and explains all topics and concepts that appear in the current ISED examination. Some new subsections have been added to provide context for the existing material where the authors felt it was appropriate. This new printing has been compared to the ISED June, 2022 question bank, and it covers all questions. Now printed on lighter, 50 lb paper to provide a better reading experience.

•   Contains 352 pages


Advanced Study Guide 2nd Edition
2nd Edition Canadian Amateur Radio Advanced Qualification Study Guide

•   Printed in 2023, this 3rd printing of the Advanced Study Guide was updated in 2022 and contains far more information than required just to write the examination. It is designed to provide context to the exam questions and an introduction to modern communications electronics at a level that can be understood by any Amateur Operator with a Basic Qualification and some operating experience.

•   Contains 300 pages of lighter, more opaque, paper than previous printings.


•   Our Study Guides are used by most club licensing classes and the RAC online courses too.

•   Lie–flat binding and wide margins for easy studying and note taking.

•   Purchase of a Coax Publications Inc study guide includes unlimited time access to our Student Success Pages, especially created to enhance your learning experience.


Instructors:  Basic Instructors' Guide available as a download. Clubs need only purchase one copy for a course because the file can be shared among instructors.