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mattblaze@federate.social ("Matt Blaze") wrote:

Ships on the high seas still occasionally make some use of shortwave radio, but its importance has greatly diminished over the last few decades. The Coast Guard still maintains a "watch" on emergency shortwave frequencies, listening for distress calls, but most transoceanic ships are now equipped with more modern, higher-bandwidth satellite communications systems.

Places like this are what the Internet looked like a century ago. Infrastructure is often heroic, and occasionally looks the part.