# Q109525788
**Wikidata**: [Q109525788](https://www.wikidata.org/wiki/Q109525788)  
**Source**: https://4ort.xyz/entity/q109525788


## References

1. Swedish list of lights. 1978
2. [notice to mariners. 2006](https://www-o.sjofartsverket.se/upload/ufs/2006/Nr%2098.pdf)
3. notice to mariners. 1989
4. [Fyrwiki](https://fyr.org/wiki/index.php/Billskaten)