0282/23
New synthetic AIS AtoN established near Punta Arenas (Prat)
ActiveReceived 05 Nov 2026, 10:37 UTC
Warning text
Positions open on the mapCOASTAL WARNING 0282/23
PUNTA ARENAS.
CHART No 11141, ELECTRONIC CHART CL5MA570.
PRAT NEW SYNTETIC AIS-AtoN IN: LAT. 53-10.35S. LONG. 070-54.26W.
CHARACTERISTIC "TRANSMISSION TIME 03 MINUTES - RANGE 10
NAUTICAL MILES.
Location map
Open in the full mapAnalysis
ActiveA new synthetic AIS Aid to Navigation (AtoN) named PRAT has been established near Punta Arenas. Position given as LAT. 53-10.35S LONG. 070-54.26W. Transmission time 03 minutes and range 10 nautical miles. Chart reference CHART No 11141, ELECTRONIC CHART CL5MA570.
Use AIS information as an aid to navigation and maintain normal watch on AIS; verify position against charted aids.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map, or as an API feed.
- Location
- Punta Arenas
Coast stations for this area
- RCCMRCC Punta ArenasChile0 NM from the area
- RCCMRSC Rio GallegosArgentina111 NM from the area
- RCCMRCC UshuaiaArgentina134 NM from the area
- DSCDSC Station Punta ArenasMRCC Punta ArenasChileMMSI 007250380VHF 64, MF 180, HFrange 180 NM0 NM from the area
- DSCDSC Station Punta DelgadaMRCC Punta ArenasChileMMSI 007250390VHF 17, MF 180range 180 NM65 NM from the area
- DSCDSC Station Espiritu SantoMRCC Punta ArenasChileMMSI 007250410VHF 24range 24 NM89 NM from the area
- DSCDSC Station Puerto NatalesMRCC Punta ArenasChileMMSI 007250340VHF 15range 15 NM105 NM from the area
- DSCDSC Station Faro FairwayMRCC Punta ArenasChileMMSI 007250360VHF 19range 19 NM107 NM from the area
Aids to navigation affected
- Newly establishedPRAT NEW SYNTETIC AIS-AtoN · TRANSMISSION TIME 03 MINUTES - RANGE 10 NAUTICAL MILES. · LAT. 53-10.35S. LONG. 070-54.26W.
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 05 Nov 2026, 10:57 UTC. It can be wrong: the official warning text is the authority.