Callsign:	JD4037
MMSI number:	431008068
IMO number:	798595
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	JP OIG (ETA Jan17 16:30)
Location:	34°27.59' N 137°36.20' E - locator PM84TL20JI - show map 29.2 km Southwest bearing 204° from Hamamatsu, Shizuoka, Japan [?] 29.5 km South bearing 167° from Kosai-shi, Shizuoka, Japan 91.5 km Southwest bearing 231° from Shizuoka-shi, Shizuoka, Japan 102.3 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
Last position:	2026-01-16 23:06:45 UTC (3h8m ago) 2026-01-17 08:06:45 JST local time at Hamamatsu, Japan [?]
Course:	079.4° – heading 73°
Speed:	22 km/h
Dimensions:	length 62 m width 9 m draught 3.5 m
Last path:	JD4037>ais via Gamagori1240
Positions stored:	51027

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.