Etak Navigator Tour and Demo [video] | Hacker News

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		Etak Navigator Tour and Demo [video] (youtube.com)
		2 points by de_nied on July 23, 2022 \| hide \| past \| favorite \| 1 comment

de_nied on July 23, 2022 [–]

Navigation before GPS using a vector display and cassette tapes. A hobbyist's(?) 1991 tour and demo.

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