Callsign:	JD4973
MMSI number:	431017359
IMO number:	912543
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KZU OFF E (ETA Sep21 14:00)
Location:	34°11.41' N 137°14.82' E - locator PM84OE95PP - show map 48.9 km Southeast bearing 132° from Toba, Mie, Japan [?] 53.0 km South bearing 182° from Tahara, Aichi, Japan 114.5 km South bearing 164° from Nagoya-shi, Aichi, Japan 135.8 km Southwest bearing 230° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-20 21:25:21 UTC (1d 16h14m ago) 2025-09-21 06:25:21 JST local time at Toba, Japan [?]
Course:	51° – heading 53°
Speed:	23 km/h
Dimensions:	length 69 m width 13 m draught 3.6 m
Last path:	JD4973>ais via Gamagori1240
Positions stored:	20673

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.