S 9143/26

Permanent aid to navigation established off Brazil (Chart 1831)

Activeuntil 27 Apr 2027, 20:00 UTC (in 176 days)Received 22 Oct 2026, 07:23 UTC

Warning text

Positions open on the map

CHART 1831 PERMANENT ESTABLISHED IN IN 26-10.40S 048-34.13W CANCEL THIS WARNING 200000 UTC APR 27.

Location map

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Analysis

Activeuntil 27 Apr 2027, 20:00 UTC (in 176 days)

A permanent aid to navigation has been established and charted on Chart 1831 at the position given in the message. The notice gives a cancellation instruction for 200000 UTC 27 Apr (see validity). Mariners should note the new aid on charts and navigate accordingly. No further details about the aid type or characteristics are provided.

Note and update charts for the newly established permanent aid; navigate with caution in the vicinity.

Type: Aids to navigation · severity low
Feed: Aids to navigationAll warnings of this kind on the map, or as an API feed.
Location: offshore (position given)
Validity: Until 27 Apr 2027, 20:00 UTCCANCEL THIS WARNING 200000 UTC APR 27.
Charts: CHART 1831

Coast stations for this area

RCCMRCC BrazilBrazil354 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF329 NM from the area

Aids to navigation affected

Newly establishedunspecified aid · Chart 1831 · 26-10.40S 048-34.13W

No aids-to-navigation list in the database yet; aids are shown as the warning names them.

Worked out automatically from the warning text on 22 Oct 2026, 07:38 UTC. It can be wrong: the official warning text is the authority.

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