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 SILVER NEREIS - show graphs
Callsign: 3E4623
MMSI number: 352002842
IMO number: 977397
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: MY PKG
Location: 1°25.28' N 103°55.15' E - locator OJ11XK01HD - show map
7.3 km Southeast bearing 141° from Kampung Pasir Gudang Baru, Johor, Malaysia [?]
16.5 km Northeast bearing 28° from Singapore, Singapore
18.6 km East bearing 105° from Johor Bahru, Johor, Malaysia
22.9 km Southeast bearing 150° from Ulu Tiram, Johor, Malaysia
Last position: 2025-02-09 19:58:57 UTC (2d 22h14m ago)
2025-02-10 03:58:57 +08 local time at Kampung Pasir Gudang Baru, Malaysia [?]
Course: 136° – heading 135°
Speed: 15 km/h
Dimensions: length 107 m width 19 m draught 7.6 m
Last path: 3E4623>ais via 9m2zak
Positions stored: 5305
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