this post was submitted on 07 Oct 2025
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[โ€“] artyom@piefed.social 1 points 18 hours ago (1 children)

Technically if it's by radio then it's not SatNav ๐Ÿ™‚

[โ€“] Cenzorrll@lemmy.world 4 points 17 hours ago (1 children)

Technically, if its SatNav, it's by radio.

[โ€“] deadcream@sopuli.xyz 1 points 16 hours ago

Using lasers for satellite communication is hot new thing right now actually. Although not for navigation, lasers' advantages (bandwidth) are not relevant there.