Birdwatch Note Rating
2023-06-21 15:21:06 UTC - NOT_HELPFUL
Rated by Participant: 674702C64E638083FC4DB8383FA77A155DA4E14974A6E44DBEE2F31E6A0E4728
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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