KOEN
Gadeokdo (가덕도등대) in the middle, with the lights within 20 km, in their listed colours.
Gadeokdo (가덕도등대) — light characteristic, height, range
One white flash every 12 seconds
Count 12 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 12s 105m 21M
- Height
- 105 m
- Nominal range
- 21 nmi = 39 km
- Visible sector
- W 223°∼137°(274°)
- Type
- Landfall / major light
- Position
- 34.9896°N, 128.8291°E · South Sea coast

Lights nearby
- Busan New Port (부산항 신항 2호 등부표)4 red flashes every 8 seconds · 1.1 km
- Busan New Port (부산항 신항 4호 등부표)4 red flashes every 8 seconds · 1.3 km
- Busan New Port (부산항 신항 6호 등부표)4 red flashes every 8 seconds · 2.1 km
- Busan New port Jungang No A (부산항 신항 중앙 A호 등부표)Morse A (·−) in white every 8 seconds · 2.3 km
- Daehang Hang E Breakwater (대항 어항 동방파제 남단 등대)One green flash every 5 seconds · 2.5 km
- Daehang Hang (대항항 백천 A호 등부표)4 yellow flashes every 8 seconds · 2.6 km
- Daehang Hang E Breakwater (대항 어항 동방파제 북단 등대)One red flash every 5 seconds · 2.6 km
- Daehang Hang (대항항 백천 B호 등부표)4 yellow flashes every 8 seconds · 2.6 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