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 SYNERGY - show graphs
Callsign: 9VFL5
MMSI number: 563029230
Navigational status: At anchor (1)
Vessel class: Tanker (80)
Destination: ASSPU
Location: 1°17.99' N 103°56.70' E - locator OJ11XH31JW - show map
10.6 km East bearing 84° from Singapore, Singapore [?]
20.6 km South bearing 159° from Kampung Pasir Gudang Baru, Johor, Malaysia
27.8 km Southeast bearing 132° from Johor Bahru, Johor, Malaysia
Last position: 2025-02-11 20:18:51 UTC (2m12s ago)
2025-02-12 04:18:51 +08 local time at Singapore, Singapore [?]
Course: 252.300003° – heading 63°
Speed: 0 km/h
Dimensions: draught 2.8 m
Last path: 9VFL5>ais via S60AK
Positions stored: 7345
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