Atencion! Seis, Siete, Tres, Siete, Cero: The Mystery of the Shortwave Numbers Stations http://www.abc.net.au/radionational/programs/soundslikeradio/atencion21-atencion21-seis2c-siete2c-tres2c-siete2c-cero/5372988 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Related