アマチュア無線技士用
Subtitle: Denpa hoki no kaisetsu. Amateur radio operators' use. Explanation of laws and regulations on air waves
Edition: 1. ed.
Publisher: Shinsei shuppan-sha
Published: 1960
Place of publication: Tokyo
Language: jpn
Number of pages: 156
Subjects: Radio
Other titles: Amachua musen gishi yo
Notes: Attached: Collection of laws and regulations on air waves relating to amateur radio. 156 p.