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A comment on Ask HN: Alternatives to a cell phone for spontaneous communication.

Re:Ask HN: Alternatives to a cell phone for spontaneous comm... by d--b on Thursday January 10, 2019 @08:05AM (#18873514)
Maybe check how sailors do it when they’re in the middle of the ocean?
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Re:Ask HN: Alternatives to a cell phone for spontaneous comm... by jki275 on Thursday January 10, 2019 @08:13AM (#18873549)
Expensive satellite communication networks.
[ Parent | on HN ]