01046nam0 2200301 450 00002451920190320114523.020090317d1958----km-y0itay50------baengUSa-------001yy<<The >>radio amateur's handbookby the Headquarters staff of the American Radio Relay League35th ed.West Hartford (Conn.)The League1958584, 32, 111 p.ill.26 cmSulla cop.: The standard manual of amateur radio communication001000025579001000025580<<The >>radio amateur's handbook43139RadioManuali621.38421Ingegneria delle comunicazioni. Radio e radarAmerican Radio Relay League491799ITUNIPARTHENOPE20090317RICAUNIMARC000024519S 621.384/10S A 146DSA2009DEP V-0158s. i.NAVA42009Radio amateur's handbook43139UNIPARTHENOPE