TY - BOOK T1 - Now you're talking : All you need to get your first ham radio license LA - English PP - Newington, Connecticut PB - The American Radio Relay League YR - 1993 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.8082 OP - 391 SN - 0872594173 KW - COMUNICACIONES KW - TRANSMISORES KW - RECEPTORES KW - FRECUENCIA MODULADA KW - ANTENAS KW - PROPAGACION IONOSFERICA KW - CABLES KW - INDUCTORES ER -