Birdwatch Note Rating
2023-06-21 21:55:42 UTC - HELPFUL
Rated by Participant: AAE0536AA2C41F5BF7B4DD6F059E123A4715747DD5B8407DA8549DF8E9AF1EAF
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