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Listen 👂📶 ~400–406 MHz
Radiosonde Receiver
Track weather balloons
#receive#weather#radiosonde#balloon#telemetry
What it does
SimpleWeather scientists send balloons way up high with little gadgets that measure the sky and radio the data back down. This app can catch those messages and show you where the balloon is and how high it got — sometimes 30 km up!
How to use it, step by step
Simple- Open the 'Radiosonde' app.
- Set it near 400 MHz.
- Around balloon launch times, wait for data.
- Watch the balloon's height climb.
Examples
Sonde chase
Decode a launch, follow its ascent, and predict where it will land.