Another cassette tape navigation system, this one from 1985, the Etak Navigator: https://www.fastcompany.com/3047828/who-needs-gps-the-forgotten-story-of-etaks

Another cassette tape navigation system, this one from 1985, the Etak Navigator: https://www.fastcompany.com/3047828/who-needs-gps-the-forgotten-story-of-etaks-amazing-1985-car-navigation-system https://www.fastcompany.com/3047828/who-needs-gps-the-forgot... https://news.ycombinator.com/item?id=13744825 https://news.ycombinator.com/item?id=13744825 https://en.wikipedia.org/wiki/Etak https://en.wikipedia.org/wiki/Etak (The Fast Company article is quite good, with interesting photos.)