• @espentan
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    English
    292 days ago

    … with an accuracy of tens of miles

    Probably not an alternative if you need walking directions to the coffee shop, then.

    • @[email protected]
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      fedilink
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      31 day ago

      That was LORAN-A. It would get your ship close enough that you could see your destination. LORAN-C was comparable to GPS with selective availability enabled. eLORAN will be almost as good as GPS.