Nav aids

Frederick patches light, fl g 2.5 sec 12 meters eight miles, established in 12-52.3S 143-38.2E

HYDROPAC 1052/04

issued: 2004-06-25 08:58Z
status: cancelled 2005-06-16 06:24Z (archive)
authority: AUSCOAST 175/04 250602Z JUN 04.
position: -12.872, 143.637
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 74272 (7TH ED).
FREDERICK PATCHES LIGHT, FL G 2.5 SEC 12 METERS EIGHT MILES,
ESTABLISHED IN 12-52.3S 143-38.2E.

This area · aids-to-navigation notices

423 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

Restoration rock light 12-37.30S 143-27.76E unreliable2024-05-09
Heath reef light 13-28.49S 143-40.84E unreliable2024-04-06
Magpie reef light 13-48.37S 143-44.89E unreliable2024-04-04
Pullar rock light buoy in 10-30.44S 142-15.59E unlit2024-03-26
Twin island light 10-27.78S 142-26.89E unreliable2024-02-22
Robin reef light in 12-52.67S 143-41.78E unlit2024-02-21

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

HYDROPAC messages in force 160800Z jun 2005cancelled by · 2005-06-16

Nearby now · within 120 nm

Derelict ten meter vessel adrift in 11-55.02S 141-54.27E at 020629Z augDerelicts · 116.6 nm

Worldwide now

142 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.