# STD-C

**URL:** https://community.airframes.io/c/airframes-technologies/std-c/34.md

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## [About STD-C. Maritime data over L-Band Inmarsat](https://community.airframes.io/t/about-std-c-maritime-data-over-l-band-inmarsat/46)

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**Author:** [@system](https://community.airframes.io/u/system)\
**Replies:** 0\
**Last updated:** [March 14, 2023, 12:50am UTC](https://community.airframes.io/t/about-std-c-maritime-data-over-l-band-inmarsat/46 "2023-03-14T00:50:33Z")

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STDC provides a range of messages to ships. These channel contain ‘official’ messages rather than personal email or text messages.