Birdwatch Note Rating
2023-06-21 17:41:09 UTC - NOT_HELPFUL
Rated by Participant: 8563A00F18024EA47525F1D843E929B2033E3AE3F4CC4C6549EED3F8C5E24E42
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
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