# Q109908037
**Wikidata**: [Q109908037](https://www.wikidata.org/wiki/Q109908037)  
**Source**: https://4ort.xyz/entity/q109908037


## References

1. Swedish list of lights. 1978
2. [notice to mariners. 2019](https://www-o.sjofartsverket.se/UfsPdf/783SV.pdf)
3. [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)
4. [Fyrwiki](https://fyr.org/wiki/index.php/Grebbestad)