5min chapter

Twenty Thousand Hertz cover image

The Buzzer

Twenty Thousand Hertz

CHAPTER

The Buzzer - The Mystery Sound

This episode's mystery sound is made by E.T. The Walrus from the point-defiant zoo and aquarium in Tacoma, Washington. Number stations are mysterious shortwave radio stations that are believed to be sending coded messages to international spies. Some people think it has a more sinister purpose than communicating with Russian spies. If you can guess what that is, then submit your answer by going to the web address, mystery.20k.org. And if you guessed it right, you'll be entered to win. A super soft 20,000 Hertz t-shirt.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode