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AIS vessel ULSAN PIONEER - show graphs
Callsign: APAIS
MMSI number: 441395000
IMO number: 730969
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat C (83)
Location: 13°38.06' N 100°32.23' E - locator OK03GP42LF - show map
6.9 km South bearing 184° from Yan Nawa, Bangkok, Thailand [?]
7.5 km Northwest bearing 301° from Samut Prakan, Samut Prakan, Thailand
8.3 km South bearing 172° from Sathon, Bangkok, Thailand
13.8 km South bearing 164° from Bangkok, Bangkok, Thailand
Last position: 2025-09-12 15:13:21 UTC (7d 15h40m ago)
2025-09-12 22:13:21 +07 local time at Yan Nawa, Thailand [?]
Course: 327° – heading 267°
Speed: 2 km/h
Dimensions: length 90 m width 14 m draught 6.6 m
Last path: APAIS>APE32L via qAR,HS5TQA-8
Positions stored: 1713
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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