Callsign:	JD4201
MMSI number:	431009718
IMO number:	924091
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP HRD WS (ETA Oct29 07:00)
Location:	34°21.81' N 137°21.46' E - locator PM84QI27VG - show map 34.7 km South bearing 166° from Tahara, Aichi, Japan [?] 42.5 km South bearing 202° from Kosai-shi, Shizuoka, Japan 99.8 km Southeast bearing 155° from Nagoya-shi, Aichi, Japan 115.9 km Southwest bearing 234° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-11-01 03:26:38 UTC (18d 21h56m ago) 2025-11-01 12:26:38 JST local time at Tahara, Japan [?]
Course:	78° – heading 72°
Speed:	22 km/h
Dimensions:	length 80 m width 14 m draught 4.8 m
Last path:	JD4201>ais via Gamagori1240
Positions stored:	79127

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.