Nav aids
Nga chart 74493 (3RD ed)
HYDROPAC 1595/08
- issued
- 2008-08-20 06:41Z
- status
- cancelled 2008-08-23 14:39Z (archive)
- authority
- AUSCOAST 271/08 200545Z AUG 08.
- sea
- Indian Ocean
- position
- -20.388, 117.417
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NGA CHART 74493 (3RD ED). RACON AT PORT WALCOTT C1 BUOY 20-23.3S 117-25.0E TEMPORARILY DISCONTINUED.
This area · aids-to-navigation notices
165 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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- RACON at port hedland C1 light in 19-59.49S 118-26.17E inoperative2023-05-24
- Mary anne reef light 21-15.70S 115-27.80E unlit2023-05-08
- RACON at port hedland C1 light 19-59.49S 118-26.17E inoperative2023-03-10
- Great sandy island light 21-11.88S 115-38.28E unlit2022-12-13
- 12 six meter buoys, yellow, fl w 3 sec, established in area within one mile of 20-23.27S 116-09.19E2022-11-11
- Port hedland light 20-04.54S 118-25.63E unlit2022-10-03
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 1565/08 and this msgcancelled by · 2008-08-23
Nearby now · within 120 nm
- Underwater operations in progress until further notice by M/V bhagwan dryden in 20-06.96S 116-26.11ESurveys · 57.7 nm
- Special purpose vessel bhagwan dryden / vhco / 503010110 conducting underwater operations in position…Surveys · 57.7 nm
- Semi-submerged mooring lightbuoy fl.w in position 20-16.32S 116-16.58EOther · 64.6 nm
- Mooring buoy, fl w, in vicinity 20-16.32S 116-16.58E semi-sumergedOther · 64.6 nm
- Special purpose vessel ve constructor / H9YT / 373335000 conducting underwater operations in an area bounded…Surveys · 79.1 nm
- Underwater operations in progress until further notice by vessel ve constructor in area bound by 19-12.00S…Surveys · 79.1 nm
- Drill rig transocean endurance / V7A7398 / 538010768 in position 19-31.18S 116-06.65E 2.5 nm clearance…Surveys · 90.3 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.