# test card

> signal test used in television broadcasting

**Wikidata**: [Q1653619](https://www.wikidata.org/wiki/Q1653619)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Test_card)  
**Source**: https://4ort.xyz/entity/test-card


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. National Library of Israel