Birdwatch Note Rating
2023-06-21 14:36:50 UTC - HELPFUL
Rated by Participant: F7A737B2EF799B91AAF3DF08C060F15E65F837B27E23686A590D1F00FE8B8296
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
All Note Details