Birdwatch Note Rating
2023-06-22 18:33:11 UTC - HELPFUL
Rated by Participant: 04040CD4F159897EE2017500AF19C9963D8EF53E6E564D0B021C8BC77ED7A5CB
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