# Fjärdgrund fyr

> lighthouse in Umeå Municipality, south Bothnian coast, Sweden

**Wikidata**: [Q41087977](https://www.wikidata.org/wiki/Q41087977)  
**Source**: https://4ort.xyz/entity/fj-rdgrund-fyr


## References

1. [Bebyggelseregistret](http://kulturarvsdata.se/raa/bbrb/21420000027678)
2. [Fyrwiki](https://fyr.org/wiki/index.php/Fj%C3%A4rdgrund)
3. [Swedish lighthouse society](https://fyr.org/wiki-files/Manual/BredskarKronika2009fyrar.pdf)
4. Swedish list of lights. 1978
5. [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)
6. [Source](https://www.google.com/maps/place/Fj%C3%A4rdgrund+fyr/@63.6688823,19.7819138,10z/data=!4m9!1m2!2m1!1sfyr!3m5!1s0x467c57b2aee6b703:0xe119690b72e12f89!8m2!3d63.6688904!4d20.3422457!15sCgNmeXKSARNoaXN0b3JpY2FsX2xhbmRtYXJr4AEA)