# Järnklubben upper light

> lighthouse in Norrtälje Municipality, Baltic coast, Sweden

**Wikidata**: [Q42201420](https://www.wikidata.org/wiki/Q42201420)  
**Source**: https://4ort.xyz/entity/j-rnklubben-upper-light


## References

1. Swedish list of lights. 1978
2. [notice to mariners. 2022](https://ufs.sjofartsverket.se/pdf/2022/920SV.pdf)
3. [notice to mariners. 2013](https://www-o.sjofartsverket.se/upload/Ufs/2013/Nr%20458.pdf)
4. [Fyrwiki](https://fyr.org/wiki/index.php/J%C3%A4rnklubben)