KOEN
Yechimdo (예침도등대) in the middle, with the lights within 20 km, in their listed colours.
Yechimdo (예침도등대) — light characteristic, height, range
One white flash every 6 seconds
Count 6 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 6s 42m 9M
- Height
- 42 m
- Nominal range
- 9 nmi = 17 km
- Type
- Landfall / major light
- Position
- 34.9476°N, 128.5835°E · South Sea coast

Lights nearby
- Gohyeon Hang Samsung SBM No B (고현항 삼성 계선 B호 등부표)One white flash every 6 seconds · 2.0 km
- Gohyeon Hang Samsung SBM No A (고현항 삼성 계선 A호 등부표)One white flash every 6 seconds · 2.0 km
- Gohyeon Hang Samsung Sea Berth D (고현항 삼성 시버스 D호 등대)4 yellow flashes every 8 seconds · 2.3 km
- Gohyeon Hang Jungang No 1 (고현 항로 중앙 1호 등부표)Morse A (·−) in white every 8 seconds · 2.4 km
- Gohyeon Hang Samsung SBM No C (고현항 삼성 계선 C호 등부표)One white flash every 6 seconds · 3.0 km
- Gohyeon Hang Samsung Sea Berth A (고현항 삼성 시버스 A호 등대)4 yellow flashes every 8 seconds · 3.9 km
- Gohyeon Hang Samsung Sea Berth B (고현항 삼성 시버스 B호 등대)4 yellow flashes every 8 seconds · 4.0 km
- Gohyeon Hang (고현항 부경 B호 등부표)4 yellow flashes every 8 seconds · 4.1 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