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AIS vessel ZHONG CHANG 398 - show graphs
Callsign: BPLH4
MMSI number: 413941000
IMO number: 432737
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: KEMAMAN
Location: 1°14.71' N 104°00.67' E - locator OJ21AF18IU - show map
18.6 km East bearing 105° from Singapore, Singapore [?]
29.3 km Southeast bearing 150° from Kampung Pasir Gudang Baru, Johor, Malaysia
37.3 km Southeast bearing 131° from Johor Bahru, Johor, Malaysia
Last position: 2026-01-04 20:14:37 UTC (29d 10h37m ago)
2026-01-05 04:14:37 +08 local time at Singapore, Singapore [?]
Course: 89° – heading 86°
Speed: 14 km/h
Dimensions: length 199 m width 32 m draught 11.8 m
Last path: BPLH4>ais via 9V1AK
Positions stored: 3251
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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