Callsign:	JD4601
MMSI number:	431013232
IMO number:	859844
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP ANE OFF (ETA Sep19 03:00)
Location:	34°31.70' N 137°33.01' E - locator PM84SM66AT - show map 21.2 km South bearing 175° from Kosai-shi, Shizuoka, Japan [?] 25.4 km Southwest bearing 221° from Hamamatsu, Shizuoka, Japan 90.9 km Southwest bearing 237° from Shizuoka-shi, Shizuoka, Japan 93.3 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
Last position:	2025-09-18 13:46:03 UTC (1d 2h37m ago) 2025-09-18 22:46:03 JST local time at Kosai-shi, Japan [?]
Course:	88° – heading 88°
Speed:	23 km/h
Dimensions:	length 79 m width 12 m draught 4.0 m
Last path:	JD4601>ais via Gamagori1240
Positions stored:	33476

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.