Birdwatch Note Rating
2023-06-21 15:40:34 UTC - HELPFUL
Rated by Participant: A9FE4A6468A98C71010D11394DD761B5A72D0B7ECB0F3FBCE46B2D0631BF67EB
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