# How to make a radar?

**URL:** <https://forum.kirupa.com/t/how-to-make-a-radar/206054>\
**Category:** Uncategorized\
**Created:** [November 4, 2006, 6:00pm UTC](https://forum.kirupa.com/t/how-to-make-a-radar/206054 "2006-11-04T18:00:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Optical](https://avatars.discourse-cdn.com/v4/letter/o/3be4f8/32.png) [@Optical](https://forum.kirupa.com/u/Optical)\
**Post date:** [November 4, 2006, 6:00pm UTC](https://forum.kirupa.com/t/how-to-make-a-radar/206054/1 "2006-11-04T18:00:11Z")

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does anybody know how can i make a radar? like the one that you see on airplanes where it has a green screen with a rotating line that leaves a trail?