Callsign:	JD4517
MMSI number:	431012797
IMO number:	853345
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP SMZ (ETA Oct28 01:00)
Location:	34°32.33' N 137°33.10' E - locator PM84SM69FH - show map 20.0 km South bearing 175° from Kosai-shi, Shizuoka, Japan [?] 24.4 km Southwest bearing 223° from Hamamatsu, Shizuoka, Japan 90.2 km Southwest bearing 238° from Shizuoka-shi, Shizuoka, Japan 92.5 km Southeast bearing 140° from Nagoya-shi, Aichi, Japan
Last position:	2025-10-27 08:23:39 UTC (22d 3h12m ago) 2025-10-27 17:23:39 JST local time at Kosai-shi, Japan [?]
Course:	89° – heading 86°
Speed:	25 km/h
Dimensions:	length 75 m width 12 m draught 5.0 m
Last path:	JD4517>ais via Gamagori1240
Positions stored:	29760

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.