# Q42308814

> lighthouse in Öckerö Municipality, west coast, Sweden

**Wikidata**: [Q42308814](https://www.wikidata.org/wiki/Q42308814)  
**Source**: https://4ort.xyz/entity/q42308814


## References

1. Swedish list of lights. 1978
2. [NGA List of Lights, Radio Aids and Fog Signals. 2017](http://msi.nga.mil/MSISiteContent/StaticFiles/NAV_PUBS/NIMA_LOL/Pub116/Pub116bk.pdf)
3. [notice to mariners. 2005](https://www-o.sjofartsverket.se/upload/Ufs/2005/Nr%2084.pdf)
4. [Fyrwiki](https://fyr.org/wiki/index.php/%C3%84rtholmen)