Callsign:	JD4770
MMSI number:	431014668
IMO number:	893424
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP FNB IE (ETA Aug13 23:00)
Location:	34°31.39' N 137°34.14' E - locator PM84SM85GN - show map 22.0 km South bearing 171° from Kosai-shi, Shizuoka, Japan [?] 24.7 km Southwest bearing 217° from Hamamatsu, Shizuoka, Japan 89.8 km Southwest bearing 236° from Shizuoka-shi, Shizuoka, Japan 94.9 km Southeast bearing 140° from Nagoya-shi, Aichi, Japan
Last position:	2025-08-12 20:51:29 UTC (3d 12h28m ago) 2025-08-13 05:51:29 JST local time at Kosai-shi, Japan [?]
Course:	87° – heading 87°
Speed:	24 km/h
Dimensions:	length 76 m width 12 m draught 4.6 m
Last path:	JD4770>ais via Gamagori1240
Positions stored:	49029

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.