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 PETREL 1 - show graphs
Callsign: VRWS5
MMSI number: 477134600
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: CHINA_QUAN ZHOU
Location: 1°15.59' N 104°07.81' E - locator OJ21BG52OJ - show map
31.3 km East bearing 96° from Singapore, Singapore [?]
36.6 km Southeast bearing 130° from Kampung Pasir Gudang Baru, Johor, Malaysia
47.2 km Southeast bearing 119° from Johor Bahru, Johor, Malaysia
Last position: 2025-03-02 04:03:09 UTC (12d 12h54m ago)
2025-03-02 12:03:09 +08 local time at Singapore, Singapore [?]
Course: 85° – heading 85°
Speed: 18 km/h
Dimensions: draught 12.4 m
Last path: VRWS5>ais via S60AK
Positions stored: 25
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