As explained above, the beauty of this system is that we don't know who the messages are intended for. However, Maris Goldmanis, a Latvian historian and numbers stations researcher, told Wired that ...

“Tavajoh! Tavajoh! Tavajoh!” a man’s voice announces, before going on to narrate a string of numbers in no apparent order, slowly and rhythmically. After nearly two hours, the calls of “Attention!” in ...