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AIS vessel WASYU - show graphs
Callsign: JD4788
MMSI number: 431014963
IMO number: 440265
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP YKK OFF (ETA Aug08 23:30)
Location: 34°30.70' N 136°48.89' E - locator PM84JM72ST - show map
4.5 km Northwest bearing 314° from Toba, Mie, Japan [?]
11.0 km East bearing 73° from Ise, Mie, Japan
74.9 km South bearing 186° from Nagoya-shi, Aichi, Japan
121.8 km East bearing 99° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-08-08 08:38:21 UTC (2d 8h40m ago)
2025-08-08 17:38:21 JST local time at Toba, Japan [?]
Course: 317° – heading 326°
Speed: 20 km/h
Dimensions: length 64 m width 10 m draught 4.4 m
Last path: JD4788>ais via Gamagori1240
Positions stored: 60655
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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