Callsign:	JD4972
MMSI number:	431017346
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP TMK (ETA Jun22 21:00)
Location:	34°33.71' N 137°49.24' E - locator PM84VN84LU - show map 15.6 km South bearing 190° from Iwata, Shizuoka, Japan [?] 17.3 km Southeast bearing 152° from Hamamatsu, Shizuoka, Japan 69.0 km Southwest bearing 228° from Shizuoka-shi, Shizuoka, Japan 108.1 km Southeast bearing 129° from Nagoya-shi, Aichi, Japan
Last position:	2025-06-20 06:12:20 UTC (2d 2h45m ago) 2025-06-20 15:12:20 JST local time at Iwata, Japan [?]
Course:	89° – heading 90°
Speed:	24 km/h
Dimensions:	length 79 m width 14 m draught 5.0 m
Last path:	JD4972>ais via Gamagori1240
Positions stored:	38475

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.