Brochure series. Since 1960, the release of brochures in the series "Library of the magazine "Radio" ceased, and materials published in this series began to be published in brochures of the series "To Help the Radio Amateur" published by DOSAAF. Content: E. Bornovolokov. Ultrashort waves. V. Furin. Radio station at 38-40 MHz. B. Timokhin. Radio station at 144-146 MHz.