# Sonde

**URL:** https://community.airframes.io/c/airframes-technologies/sonde/26.md

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## [About Radiosondes](https://community.airframes.io/t/about-radiosondes/34)

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**Author:** [@system](https://community.airframes.io/u/system)\
**Replies:** 0\
**Last updated:** [March 13, 2023, 8:18pm UTC](https://community.airframes.io/t/about-radiosondes/34 "2023-03-13T20:18:31Z")

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400Mhz weather balloon (radiosonde) data. Launched twice a day from a lot of airports globably.