KOEN
Poe Reef Light in the middle, with the lights within 20 km, in their listed colours.
Poe Reef Light — light characteristic, height, range
White, 1 s on and 1 s off
On for 1 seconds.Off for 1 seconds.Begin again.
- Characteristic
- Iso W 2s
- Height
- 71 ft · 22 m
- Nominal range
- 9 mi = 14 km
- Structure
- Square tower with white and black bands on concrete crib.
- Remarks
- HORN:1 blast ev 30s (3s bl). Operates by keying microphone five times on VHF-FM Ch. 83A.
- Position
- 45.6948°N, 84.3621°W · MI
Lights nearby
- Cordwood Point Lighted Buoy 1One green flash every 4 seconds · 4.9 km
- Fourteen Foot Shoal LightWhite, dark once every 4 seconds · 5.9 km
- Jenny Lynn Lighted Wreck Buoy 1Continuous quick green flashes · 7.3 km
- Bois Blanc Township Dock LightContinuous quick green flashes · 7.7 km
- Cheboygan River Entrance Lighted Buoy 2Continuous quick red flashes · 8.0 km
- Cheboygan Traffic V-AISMorse A (·−) in white · 8.6 km
- Cheboygan River Light 4One red flash every 4 seconds · 8.9 km
- Cheboygan River Range Front LightSteady red light · 10 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: U.S. Coast Guard Light List (opens in a new tab) · Checked