# Q110424722
**Wikidata**: [Q110424722](https://www.wikidata.org/wiki/Q110424722)  
**Source**: https://4ort.xyz/entity/q110424722


## References

1. notice to mariners. 1998
2. [Fyrwiki](https://fyr.org/wiki/index.php/J%C3%A4rnverket)
3. [notice to mariners. 2018](https://ufs.sjofartsverket.se/pdf/2018/689SV.pdf)
4. [NGA List of Lights, Radio Aids and Fog Signals. 2021](https://msi.nga.mil/api/publications/download?key=16694312/SFH00000/NIMA_LOL/Pub116/Pub116bk.pdf)