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AIS vessel ALS CERES - show graphs
Callsign: 9V8621
MMSI number: 563186500
IMO number: 938303
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: TGLFW
Location: 1°13.28' N 103°41.12' E - locator OJ11UF23FD - show map
19.8 km Southwest bearing 247° from Singapore, Singapore [?]
28.3 km South bearing 197° from Johor Bahru, Johor, Malaysia
Last position: 2025-12-28 06:08:00 UTC (22d 4h52m ago)
2025-12-28 14:08:00 +08 local time at Singapore, Singapore [?]
Course: 234° – heading 235°
Speed: 17 km/h
Dimensions: length 255 m width 43 m draught 0.0 m
Last path: 9V8621>ais via 9V1LW
Positions stored: 1676
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.
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