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 SITC MAKASSAR - show graphs
Callsign: VRTC6
MMSI number: 477521300
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: MY PGU
Location: 1°26.08' N 103°53.45' E - locator OJ11WK64VH - show map
4.5 km South bearing 161° from Kampung Pasir Gudang Baru, Johor, Malaysia [?]
15.2 km East bearing 103° from Johor Bahru, Johor, Malaysia
16.7 km North bearing 16° from Singapore, Singapore
Last position: 2025-03-10 22:57:24 UTC (1d 2h57m ago)
2025-03-11 06:57:24 +08 local time at Kampung Pasir Gudang Baru, Malaysia [?]
Course: 14° – heading 292°
Speed: 2 km/h
Dimensions: draught 10.4 m
Last path: VRTC6>ais via 9m2zak
Positions stored: 732
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