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AIS vessel SEIRYU MARU - show graphs
Callsign: 7JAC
MMSI number: 432501000
IMO number: 323285
Navigational status: Moored (5)
Vessel class: Dredging/underwater operations (33)
Destination: JP_WAK NAKA_WHARF3 (ETA Feb18 05:30)
Location: 34°12.72' N 135°08.60' E - locator PM74NF70EU - show map
2.7 km Southwest bearing 235° from Wakayama-shi, Wakayama, Japan [?]
6.1 km Northwest bearing 301° from Shimminatochō, Wakayama, Japan
53.4 km South bearing 184° from Kōbe-shi, Hyōgo, Japan
62.8 km Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-18 18:04:39 UTC (3h44m ago)
2025-02-19 03:04:39 JST local time at Wakayama-shi, Japan [?]
Course: 099.1° – heading 268°
Speed: 0 km/h
Dimensions: length 104 m width 17 m draught 5.0 m
Last path: 7JAC>ais via JG3HLX
Positions stored: 23665
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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