A shortwave radio station characterized by unusual broadcasts, often of artificially generated voices reciting streams of numbers, words, etc., supposed to be coded messages.
What sort of emissions monitoring and what kind of measuring stations network (number of stations and siting) does the Commission deem appropriate for a city like Valencia?
Mitä mieltä komissio on päästöjen valvonnasta ja mittausasemaverkostosta (asemien määrästä ja sijoituspaikoista) Valencian kaupungissa?not-set not-set