Birdwatch Note Rating
2023-06-21 17:27:27 UTC - HELPFUL
Rated by Participant: E5B380C110E018FD68CB3CD268D70F6C87EC5C2F4B88A25707B3ECA2278E5980
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