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AIS vessel SENJUMARU - show graphs
Callsign: JD5521
MMSI number: 431027155
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP CHB (ETA Nov17 08:00)
Location: 34°23.02' N 137°20.83' E - locator PM84QJ12PB - show map
32.3 km South bearing 167° from Tahara, Aichi, Japan [?]
40.9 km Southwest bearing 204° from Kosai-shi, Shizuoka, Japan
97.4 km Southeast bearing 155° from Nagoya-shi, Aichi, Japan
115.4 km Southwest bearing 235° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-11-16 05:44:37 UTC (3d 20h11m ago)
2025-11-16 14:44:37 JST local time at Tahara, Japan [?]
Course: 70° – heading 65°
Speed: 19 km/h
Dimensions: length 75 m width 12 m draught 3.0 m
Last path: JD5521>ais via Gamagori1240
Positions stored: 4914
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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