ІТ Фіди.: These Secret Cold War Radio Stations Are Still Broadcasting

пятница, 31 октября 2014 г.

These Secret Cold War Radio Stations Are Still Broadcasting

In the early days of espionage, long before the advent of burner phones, satcoms, and other modern-day spy gadgets, getting word to field agents—especially those working behind the Iron Curtain—proved a dangerous game with global consequences should the agent's cover be blown. But that's where number stations, and their uncrackable radio codes, come in.