A guidebook for learning about world broadcasting. This book is from about 50 years ago. Every night, I listened to shortwave broadcasts from overseas with excitement. It was a bible-like book for boys back then. Personally, I wanted a Drake SSR-1. I listened with a Trio R300. There are scratches, folds, yellowing, etc., but please understand everything before considering a purchase. Unfortunately, the interval signal sound sheet is not included. - Title: BCL Manual - Language: Japanese - Content: Guide to world broadcasting Thank you for looking.