Birdwatch Note Rating
2023-06-21 16:32:36 UTC - NOT_HELPFUL
Rated by Participant: 070CCDC8D69338B729D71F68BA6CCCD6DA3867C15B1FB4C5603A7A38D4EFD0BE
Participant Details
Original Note:
Context: Although the support vessel on the surface uses Starlink, all communication with the sub is via text message transmitted using low frequency radio and has nothing to do with Starlink. Starlink operates in high frequency (SHF/EHF) bands and can't be used underwater. https://en.wikipedia.org/wiki/Communication_with_submarines https://www.americantv.com/what-frequency-does-starlink-use.php
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