Nav aids

In Hudson Bay, Canada, the Marine Communications and Traffic Services Iqaluit remote station at Coral Harbour, 64-09N 083-22W, has medium and high frequency services off air.

Hudson Bay · NAVAREA IV 682/26

What this record establishes

Listed in force

The latest collected record lists this warning as active. This is the status of the notice, not a live observation of conditions at the location.

Source and dates: NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-07-13 15:29Z. First collected 2026-08-17 13:41Z; last seen in collection 2026-10-01 04:47Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered: Hudson Bay. The parsed report position is 64.150, -83.367. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the Hudson Bay →

issued: 2026-07-13 15:29Z
status: Listed in force
NAVAREA: NAVAREA IV
sea: Hudson Bay
position: 64.150, -83.367
nearest port: Nanisivik · 536 nm
source: NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-08-17 13:41Z

Original warning text

HUDSON BAY.
CANADA.
MCTS IQALUIT REMOTE STATION CORAL HARBOUR
64-09.00N 083-22.00W MF AND HF SERVICES OFF AIR.

Reading this warning

Position (degrees and minutes): How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Inoperative / unreliable / off air: An aid or radio service is not working as charted or published.

All warning terms →

Conditions at the position · now

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MET Norway · NOAA WaveWatch III · HYCOM · GEBCO 2020 · model data at the centroid, not an observation

Collected reports in this area · aids-to-navigation notices

31 within 180 nm since 2011 · 1 in the last 12 months · 1 listed in force now

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

137 aids-to-navigation notices listed in force · see all

Record snapshot 2026-10-01 04:58Z; source collection times vary.

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.