Birdwatch Note Rating
2023-06-22 12:21:35 UTC - HELPFUL
Rated by Participant: 1C971D936B38C21DFF61CF807AE46661D40D90DBED782B6B563516BD1AFED6C9
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