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Grand Dune Flats Range Front Lighthouse

Fl R 4s🇨🇦Northern New Brunswick, CAInactive

Location & Light Range

About Grand Dune Flats Range Front Lighthouse

The Grand Dune Flats Range Front, situated in Northern New Brunswick, is a deactivated navigational aid. Its former light emitted a single red flash every 4 seconds. The structure previously offered an operational range of 4 nautical miles for vessels navigating the area. Though no longer active, it represents a part of the region's maritime infrastructure.

Light & Optic

Characteristic Signature
Fl R 4s
Flash Type
Flashing
Light Color
Red
Flash Count
1 flash
Interval
4s
Raw Code
Fl.R. period 4s
Geographic Range
4NM

References & Identifiers

Admiralty No.
H1514
NGA No.
7452

Location

City
Northern New Brunswick
Country
🇨🇦CA
Latitude
47.1948°
Longitude
-65.1355°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Grand Dune Flats Range Front Lighthouse at night?+
Grand Dune Flats Range Front displays the characteristic Fl R 4s — 1 red flash every 4 seconds. 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Grand Dune Flats Range Front Lighthouse guide vessels into?+
Grand Dune Flats Range Front Lighthouse assists vessels approaching 5 nearby ports. The closest is Millbank at 15.5 NM to the SW. Other ports served include Richibucto (32.9 NM SSE), Caraquet (37.2 NM NNE), Beresford (37.2 NM NW), Shippegan (37.7 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Grand Dune Flats Range Front Lighthouse still active and maintained?+
Grand Dune Flats Range Front Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
How can I track vessels near Grand Dune Flats Range Front Lighthouse?+
You can track vessels near Grand Dune Flats Range Front 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.