Wales
Flat Holm
Marconi's first wireless transmission
Open on the map →
- Typesea island
- Area0.229 km²
- Location51.37761, -3.12091
- Highest point32.0 m
Part of the Wales islands map.
Names
Irish: Ynys Echni; Welsh: Ynys Echni; Also known as: Ynys Echni
Nearby and related islands
Sources
- Wikidata · Q2429731 · CC0
Last reviewed: 2026-08-13.