Nav aids
Welland platform 53/4A in 52-59.0N 002-44.0E unlit
HYDROLANT 721/05
- issued
- 2005-04-18 09:30Z
- status
- cancelled 2005-04-18 20:40Z (archive)
- authority
- WZ 653/05 180413Z APR 05.
- sea
- North Sea
- position
- 52.983, 2.733
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 37166 (2ND ED). WELLAND PLATFORM 53/4A IN 52-59.0N 002-44.0E UNLIT.
This area · aids-to-navigation notices
1775 within 180 nm since 1997 · 2 in the last 12 months · 0 in force now
97
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05
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26
- East goodwin light vessel 51-13.30N 001-36.40E2026-08-16
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50E2026-08-01
- All navigational aids at platform katy 54-24.20N 002-39.50E inoperative2024-04-19
- Bassurelle buoy 50-32.70N 000-57.70E missing2024-04-16
- All navigational aids at platform 49/27-H 53-00.30N 002-12.90E inoperative2024-04-14
- All navigational aids at platform 49/27-ED 53-03.60N 002-12.60E inoperative2024-04-12
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 721/05 and this msg, aid restoredcancelled by · 2005-04-18
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
193 aids-to-navigation notices in force · see all
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.