Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SANTA TERESA - show graphs
Callsign: 3EZN4
MMSI number: 374356000
IMO number: 852664
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: VN CMT
Location: 1°16.82' N 104°16.58' E - locator OJ21DG37DG - show map
29.4 miles East bearing 91° from Singapore, Singapore [?]
30.5 miles Southeast bearing 116° from Kampung Pasir Gudang Baru, Johor, Malaysia
38.0 miles East bearing 110° from Johor Bahru, Johor, Malaysia
Last position: 2025-02-04 18:58:54 EST (1d 16h4m ago)
2025-02-05 07:58:54 +08 local time at Singapore, Singapore [?]
Course: 83° – heading 83°
Speed: 15 MPH
Dimensions: length 199 m width 32 m draught 10.4 m
Last path: 3EZN4>ais via S60AK
Positions stored: 14544
Stations near current position of SANTA TERESA - show more
callsign distance last heard - EST      callsign distance last heard - EST
VENETIA291.7 yards 301°2025-01-19 03:40:58 HANYU AZALEA302.2 yards 274°2025-01-30 12:46:05
KAMOME VICTORIA0.3 miles 211°2025-02-05 04:23:30 NORD MAGELLAN0.3 miles 133°2025-01-21 01:58:46
WAN HAI 5080.4 miles 265°2025-02-05 12:36:29 TRITON LEADER0.4 miles 140°2025-02-04 11:15:34
EHIME QUEEN0.4 miles 232°2025-02-02 00:59:33 ANGEL II0.4 miles 89°2025-01-30 22:42:48
YUE DIAN 1030.4 miles 167°2025-02-02 11:27:45 NOBLE STEED0.5 miles 146°2025-01-20 19:55:28
ASANAGI0.5 miles 248°2025-01-19 20:00:25 G.HOPE0.5 miles 244°2025-02-03 01:08:07
MSC KUMSAL0.5 miles 287°2025-01-20 19:56:31 APL FULLERTON0.5 miles 42°2025-01-31 07:08:45
CAPE IRIS0.5 miles 121°2025-01-19 22:33:50 SEATTLE BRIDGE0.6 miles 208°2025-01-31 18:39:24
MINERVA ZOE0.6 miles 224°2025-01-30 09:14:20 CMA CGM OUVEA0.6 miles 33°2025-02-03 18:18:41
CMA CGM CLEVELAND0.6 miles 198°2025-02-06 07:36:45 XIN WEN ZHOU0.6 miles 168°2025-02-03 02:06:45
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS