KOEN
Hoenggando (횡간도등대) in the middle, with the lights within 20 km, in their listed colours.
Hoenggando (횡간도등대) — light characteristic, height, range
One white flash every 4 seconds
Count 4 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 4s 16m 9M
- Height
- 16 m
- Nominal range
- 9 nmi = 17 km
- Visible sector
- W 078°∼290°(212°)
- Type
- Landfall / major light
- Position
- 34.2506°N, 126.6125°E · South Sea coast
Lights nearby
- Hoenggansudo (횡간수도 통항분리 5호 등부표)Morse A (·−) in white every 8 seconds · 1.4 km
- Hoenggando (횡간도 동방 등대)One white flash every 5 seconds · 1.8 km
- Hoenggansudo (횡간수도 통항분리 6호 등부표)Morse A (·−) in white every 8 seconds · 2.3 km
- Dongcheon Hang (동천항 완도군 17호 등부표)One green flash every 4 seconds · 3.9 km
- Dongcheon Hang (동천항 완도군 18호 등부표)One red flash every 4 seconds · 4.2 km
- Masakdo (마삭도 한광본 등부표)One yellow flash every 4 seconds · 4.3 km
- Hwaheungpo Hang (화흥포항 완도군 19호 등부표)One green flash every 4 seconds · 4.7 km
- Haenam (해남 제주 D호 등부표)One yellow flash every 6 seconds · 4.8 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