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 ASIAN PIONEER - show graphs
Callsign: D7WI
MMSI number: 441393000
IMO number: 730971
Navigational status: At anchor (1)
Vessel class: Tanker (80)
Destination: SGSIN AEPBB
Location: 1°17.63' N 103°57.72' E - locator OJ11XH50KM - show map
12.4 km East bearing 88° from Singapore, Singapore [?]
21.9 km Southeast bearing 155° from Kampung Pasir Gudang Baru, Johor, Malaysia
29.6 km Southeast bearing 130° from Johor Bahru, Johor, Malaysia
Last position: 2025-03-06 00:40:21 UTC (3m14s ago)
2025-03-06 08:40:21 +08 local time at Singapore, Singapore [?]
Course: 331.399994° – heading 246°
Speed: 0 km/h
Dimensions: length 126 m width 20 m draught 6.0 m
Last path: D7WI>ais via S60AK
Positions stored: 5389
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