KOEN
Flatflesa in the middle, with the lights within 20 km, in their listed colours.
Flatflesa — light characteristic, height, range
White, dark 3 times every 10 seconds (colours listed: white, red, green)
Keep the white light on.Every 10 seconds, go dark 3 times.Begin again.
- Characteristic
- Oc (3) WRG 10s
- Height
- 17 m
- Nominal range
- 8.6 nmi = 16 km
- Type
- Fyrstasjon
- Position
- 62.8384°N, 6.6892°E · Midt-Norge

Lights nearby
- Tordivelen2 white flashes every 5 seconds · 2.7 km
- NørdsteøyaRed, 1 s on and 1 s off · 3.0 km
- KrabbenGreen, 1 s on and 1 s off · 3.1 km
- KjølingenWhite, 3 s on and 3 s off (colours listed: white, red, green) · 3.6 km
- VindevaOne white flash every 5 seconds · 4.4 km
- SandskjærfluaContinuous quick white flashes · 4.7 km
- LamholmskjæraGreen, 1 s on and 1 s off · 4.7 km
- KvitskjærWhite, dark 2 times every 8 seconds (colours listed: white, red, green) · 5.1 km
Not for navigation. Use the country's official charts and Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: Kystverket navigation aids (Norwegian Coastal Administration) (opens in a new tab) · Checked