18: Numbers Stations | Listen to Spy Broadcasts, Audio & Coded Messages

NUMBERS STATIONS. 

Not a relic of the past. Intelligence agencies use shortwave to communicate with spies, agents and assets in the field. Right now. Today. Let's listen to a few and learn how to tune in from home -- for free.  

Since World War One, numbers stations have been transmitting coded messages to spies around the world using shortwave radio. And they're still transmitting right now. We're going to listen to a few in this episode.  

These transmissions sound strange to casual listeners. But to the right set of ears, they contain information that could change the course of history. In fact, numbers stations *have* changed the course of history.  

Countless numbers stations are on the air right now -- for what purpose, few really know. And the people that *do* know? They aren't talking. They're essentially pirate stations -- operating illegally. But, nobody shuts them down. And no government acknowledges they even exist.  

Let's find out why.