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   blinry (blinry@chaos.social)'s status on Monday, 11-Mar-2024 05:23:10 JST blinry

   28: Listen to AM radio from the other side of the world

   At night, low-frequency radio waves can travel further around the world, because they're reflected by the layers of the ionosphere! There's something magical about this.

   I put my antenna outside, and I can hear *a lot* of broadcasting stations! On https://www.short-wave.info, you can look up where they are located.

   Some stations in China are broadcasting with very high power! Some are over 7500 km away.

   Wow. It's full of stars! 🌌