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AIS vessel TSUKUBA MARU - show graphs
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Callsign: 3FUJ4
MMSI number: 352300000
IMO number: 524035
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: AU PWL (ETA Nov12 01:00)
Location: 32°26.85' N 138°34.82' E - locator PM92GK97PJ - show map - static map
Last position: 2017-11-01 18:16:29 EDT (45d 17h11m ago)
Course: 200° – heading 204°
Speed: 16 MPH
Dimensions: length 299 m width 50 m draught 8.8 m
Last path: 3FUJ4>ais via _supersuzy
Positions stored: 19671
Stations near current position of TSUKUBA MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
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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