# Märketskallen

> lighthouse in South Kvarken between Sweden and Åland islands

**Wikidata**: [Q15661699](https://www.wikidata.org/wiki/Q15661699)  
**Source**: https://4ort.xyz/entity/m-rketskallen


## References

1. [Fyrwiki](https://fyr.org/wiki/index.php/M%C3%A4rketskallen)
2. notice to mariners. 1991
3. [NGA List of Lights, Radio Aids and Fog Signals. 2017](http://msi.nga.mil/MSISiteContent/StaticFiles/NAV_PUBS/NIMA_LOL/Pub116/Pub116bk.pdf)