KOEN
Hoenggando (횡간도 동방 등대) in the middle, with the lights within 20 km, in their listed colours.
Hoenggando (횡간도 동방 등대) — light characteristic, height, range
One white flash every 5 seconds
Count 5 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 5s 22m 9M
- Height
- 22 m
- Nominal range
- 9 nmi = 17 km
- Visible sector
- W 170°∼320°(150°)
- Type
- Landfall / major light
- Position
- 34.2386°N, 126.6261°E · West Sea coast

Lights nearby
- Hoenggando (횡간도등대)One white flash every 4 seconds · 1.8 km
- Dongcheon Hang (동천항 완도군 17호 등부표)One green flash every 4 seconds · 2.2 km
- Dongcheon Hang (동천항 완도군 18호 등부표)One red flash every 4 seconds · 2.5 km
- Hoenggansudo (횡간수도 통항분리 6호 등부표)Morse A (·−) in white every 8 seconds · 2.5 km
- Gakssiyeo (각씨여등표)2 white flashes every 5 seconds · 3.1 km
- Hoenggansudo (횡간수도 통항분리 5호 등부표)Morse A (·−) in white every 8 seconds · 3.2 km
- Dongcheon Hang (동천항 완도군 16호 등부표)One red flash every 4 seconds · 3.3 km
- Dongcheon Hang (동천항 완도군 14호 등부표)One red flash every 4 seconds · 3.6 km
Not for navigation. Use official NOAA charts and USCG Local Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: KHOA light list (국립해양조사원 등대표) (opens in a new tab) · Checked