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AIS vessel SEIJU MARU - show graphs
Callsign: JD4847
MMSI number: 431015322
IMO number: 900538
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: >JP MKW TAHARA (ETA Sep23 09:00)
Location: 34°42.02' N 137°15.33' E - locator PM84PQ08PB - show map
3.9 km North bearing 345° from Tahara, Aichi, Japan [?]
14.9 km South bearing 172° from Gamagōri, Aichi, Japan
62.2 km Southeast bearing 149° from Nagoya-shi, Aichi, Japan
107.3 km West bearing 254° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-09-23 03:08:15 UTC (2m26s ago)
2025-09-23 12:08:15 JST local time at Tahara, Japan [?]
Course: 269.1° – heading 331°
Speed: 0 km/h
Dimensions: length 76 m width 12 m draught 3.8 m
Last path: JD4847>ais via Gamagori1240
Positions stored: 60899
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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