Callsign:	JD4641
MMSI number:	431013726
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP NUM OFF (ETA Nov17 23:00)
Location:	34°18.37' N 137°13.30' E - locator PM84OH63OL - show map 39.4 km Southeast bearing 120° from Toba, Mie, Japan [?] 40.3 km South bearing 186° from Tahara, Aichi, Japan 101.4 km South bearing 163° from Nagoya-shi, Aichi, Japan 129.7 km Southwest bearing 235° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-11-17 05:00:31 UTC (22h48m ago) 2025-11-17 14:00:31 JST local time at Toba, Japan [?]
Course:	72° – heading 72°
Speed:	22 km/h
Dimensions:	length 64 m width 10 m draught 4.2 m
Last path:	JD4641>ais via Gamagori1240
Positions stored:	63391

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.