Please note: The paperback version will be printed in black and white (large A4 size or standard A5 size).
The e-book version is in color; however, on devices that cannot display color, it will be shown in monochrome.
While colored diagrams and graphs are designed to be distinguishable even in monochrome, the support page allows you to download the color version. Please utilize it for study purposes.

This book contains seven sets of past exam questions (only in English) for the following maritime radio operator qualifications:
- First-Class Marine Radio Operator
- Second-Class Marine Radio Operator
- Third-Class Marine Radio Operator

It includes explanations for each.
Additionally, for telecommunications procedures, it covers the exam flow, methods, and study strategies (learning methods).

(※) The exam questions for the "English" section of the First, Second, and Third-Class Marine Radio Operator licenses are all the same.
Similarly, the "Telecommunications Procedures" section shares the same exam format and difficulty level across these classes.

For the "English" section, all questions and answers are included, along with detailed explanations for nearly all questions as a general rule.

Regarding "Telecommunications Procedures," since past exam questions are not publicly available, they are not included in this book.
However, because the practical exam follows a fixed pattern, the presence or absence of past questions generally does not matter.
This book explains the exam flow, methods, passing criteria, and provides sufficient study strategies to help you pass, including for the "Direct Print Telegraph" test, as well as "Telephone" transmission and reception tests.

**Note:** Past questions and answers for subjects other than "English" are not included.
"Legal Regulations" and "Radio Engineering" will be covered in a separate volume.

**FAQ (Frequently Asked Questions)**

**Q: What are the differences between the paperback and e-book versions?**
A: The paperback is a physical book printed in black and white.
The content is the same as the e-book, but the e-book is reflowable, meaning it adjusts display according to the device and settings, which may change the appearance.
(For example, font settings, device size, and orientation can affect how the text appears.)

**Q: What are the differences between the large A4 size and standard A5 size paperback editions?**
A: There is no difference in content.
The large A4 edition includes past questions (A4 size) nearly at full scale.
The standard A5 edition contains scaled-down versions of past questions and other materials.
However, explanations, formulas, and similar content use the same font size in both editions.
Therefore, while the explanations and formulas are identical, the overall appearance—such as text layout and line breaks—differs.

**Q: Can you explain the exam overview for the "English" subject?**
A: The "English" exam consists mainly of two parts: "English Conversation" and "English Writing."
"English Writing" is further divided into "English (English comprehension)" and "English (Japanese to English translation)."
Both are multiple-choice (mark sheet) exams.

**Q: Are past questions for "English Conversation" also included?**
A: Yes, past questions for "English Conversation" are fully included, along with answers.
However, audio data for the conversation is not included.
(English texts read aloud in the conversation are included.)

**Q: Do I need to acquire specialized terminology or knowledge to pass the "English" subject?**
A: The "English" and "English Writing" exams feature many related technical terms.
Some questions in "English Conversation" also require specialized knowledge.
However, if you have general English skills and basic knowledge of radio communication, you can pass comfortably.

**Q: How should I prepare for the "English" exam?**
A: General English study is considered sufficient.
However, since the question trends are fairly consistent and technical English is used, studying past questions is highly recommended.

**Q: How should I prepare for the Telecommunications Procedures exam?**
A: This book explains the study methods for "Direct Print Telegraph" and "Telephone" (transmission and reception).
Preparing according to this method should be enough to pass.
(※) Practice videos for Western alphabet reception are available on YouTube. Please see the support page for details.

**Q: What are the requirements to take the exam? Do I need practical experience or other radio licenses?**
A: No practical experience or other radio licenses are required.
All you need is the desire to become a Marine Radio Operator!

**Q: Is it better to obtain the licenses in order—3rd, then 2nd, then 1st?**
A: No problem if you skip levels and go directly from 3rd to 1st, or any other order.
You can also aim to acquire the license for the level you desire from the start.
Choose a pace that suits you and try your best.

**Q: Is there support available for this book?**
A: Yes, there is a support page for this book.
Please use the links or QR code inside the book for details.
(For questions related to the content of this book, contact us via the support page.)