Book (Practical) Information science Radio Operator Examination Important Official Pocketbook (2nd revised edition)

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Information Science
The one who controls the formula controls the calculation problem! The calculation problem of the radio operator examination does not lead to a score unless you remember the formula and understand how to use the formula. Therefore, this book includes not only the formula and its explanation but also examples using past questions. This book has a compact size that is easy to carry and consists of two facing pages for each theme, so it can be used while commuting to work or school or in small spare time. This book is intended for examinees of "One Land Technology," "Two Land Technology," "One Land Special," and "One Am." Since there is an icon for the applicable qualification for each formula, examinees can understand what they need at a glance. In this revision, in addition to adding the formula and reviewing the questions published, the paper design has been updated to be easy to read.