Callsign:	JD4721
MMSI number:	431014433
IMO number:	406984
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP FNB (ETA Jun29 10:00)
Location:	34°14.28' N 137°12.72' E - locator PM84OF57KD - show map 43.0 km Southeast bearing 129° from Toba, Mie, Japan [?] 47.9 km South bearing 186° from Tahara, Aichi, Japan 108.5 km South bearing 165° from Nagoya-shi, Aichi, Japan 134.9 km Southwest bearing 233° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-06-28 08:40:18 UTC (3d 14h36m ago) 2025-06-28 17:40:18 JST local time at Toba, Japan [?]
Course:	71° – heading 71°
Speed:	21 km/h
Dimensions:	length 77 m width 12 m draught 4.5 m
Last path:	JD4721>ais via Gamagori1240
Positions stored:	43899

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.