Nav aids

Radiobeacon and dgps service at abrolhos light 17-58S 038-42W inoperative

HYDROLANT 69/99

issued: 1999-01-12 06:40Z
status: cancelled 1999-01-23 00:00Z (archive)
cancels: HYDROLANT 53/99
sea: South Atlantic Ocean
position: -17.967, -38.700
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 24180 (15TH ED).
1. RADIOBEACON AND DGPS SERVICE AT ABROLHOS LIGHT
   17-58S 038-42W INOPERATIVE.
2. CANCEL HYDROLANT 53/99(35,36), OPERATIONS SUSPENDED.

This area · aids-to-navigation notices

222 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

Araripe light 16-08.09S 038-57.86W unlit until 31 jan 272026-08-05
Yellow odas buoy established in 17-58.12S 038-41.48W until 19 oct2026-04-23
Ponta da baleia light 17-41.31S 039-08.27W unlit until 13 aug2024-02-16
Ponta uchuria light 20-19.40S 040-17.20W unlit until 31 jul2024-02-02
Alinh c ponta do tagano range light 20-19.26S 040-16.55W unlit until 26 jul2024-01-28
Ilha do boi light 20-18.64S 040-16.90W unlit2023-12-29

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Cable operations in progress until further notice by M/V toisa gryphon between 50-35N 006-37W and 50-31N…replaced · 1999-01-09
Cancel HYDROLANT 69/99 and this msgcancelled by · 1999-01-23

Nearby now · within 120 nm

Yellow odas buoy established in 17-58.12S 038-41.48W until 19 octNav aids · 0.5 nm
Araripe light 16-08.09S 038-57.86W unlit until 31 jan 27Nav aids · 111 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.