Callsign:	JD4112
MMSI number:	431008813
IMO number:	308223
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP TYO M (ETA Sep11 08:30)
Location:	34°32.52' N 137°31.61' E - locator PM84SN30FB - show map 19.6 km South bearing 181° from Kosai-shi, Shizuoka, Japan [?] 25.8 km Southwest bearing 227° from Hamamatsu, Shizuoka, Japan 90.8 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan 91.9 km Southwest bearing 239° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-10 11:08:38 UTC (7d 23h54m ago) 2025-09-10 20:08:38 JST local time at Kosai-shi, Japan [?]
Course:	86° – heading 88°
Speed:	21 km/h
Dimensions:	length 75 m width 12 m draught 4.2 m
Last path:	JD4112>ais via Gamagori1240
Positions stored:	75764

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.