Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Oak Ridge Range Rear Lighthouse

F G🇺🇸Michigan's Eastern Upper Peninsula, USOperational

Location & Light Range

About Oak Ridge Range Rear Lighthouse

This steel skeletal tower, standing 21 meters tall, is painted red. Its pyramidal shape is distinct, and it has a focal plane of 21 meters. A large red daymark with a white vertical stripe is attached to the structure. The light emits a continuous green signal. It is located within a forested area, positioned 595 meters south of the range's front light.

Light & Optic

Characteristic Signature
F G
Flash Type
Fixed
Light Color
Green
Flash Count
1 flash
Focal Height
21m

Location

City
Michigan's Eastern Upper Peninsula
Country
🇺🇸US
Latitude
46.2802°
Longitude
-84.2158°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
21m
Tower Shape
pyramidal
Tower Color
red
Material
steel

References & Identifiers

USCG No.
7-13520
Live tracking · 50,000+ mariners

Find Oak Ridge Range Rear Lighthouse on the live nautical map

Plan voyages near US, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Oak Ridge Range Rear Lighthouse at night?+
Oak Ridge Range Rear displays the characteristic F G. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The green color may indicate a specific sector or warning zone.
Which ports and harbors does Oak Ridge Range Rear Lighthouse guide vessels into?+
Oak Ridge Range Rear Lighthouse assists vessels approaching 5 nearby ports. The closest is Sault Sainte Marie at 14.3 NM to the NNW. Other ports served include Sault-Sainte-Marie (14.5 NM NNW), CEDARVILLE (18.2 NM SSW), De Tour Village (21.7 NM SE), DRUMMOND ISLAND (22.5 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Oak Ridge Range Rear Lighthouse still active and maintained?+
Yes, Oak Ridge Range Rear Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Oak Ridge Range Rear Lighthouse?+
You can track vessels near Oak Ridge Range Rear Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.