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 GUO HAI LIAN 168 - show graphs
Callsign: VRMN4
MMSI number: 477752100
IMO number: 591478
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: HIGH SEAS
Location: 1°17.85' N 103°21.23' E - locator OJ11QH21KJ - show map
21.4 km South bearing 191° from Pontian Kechil, Johor, Malaysia [?]
29.6 km Southwest bearing 217° from Pekan Nenas, Johor, Malaysia
48.6 km Southwest bearing 247° from Johor Bahru, Johor, Malaysia
55.1 km West bearing 271° from Singapore, Singapore
Last position: 2025-02-01 08:10:31 UTC (11d 10h59m ago)
2025-02-01 16:10:31 +08 local time at Pontian Kechil, Malaysia [?]
Course: 315° – heading 312°
Speed: 24 km/h
Dimensions: length 225 m width 32 m draught 7.1 m
Last path: VRMN4>ais via 9m2zak
Positions stored: 8982
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