Callsign:	JD4199
MMSI number:	431009785
IMO number:	589401
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP FNB IE (ETA Sep18 06:00)
Location:	34°20.10' N 137°18.63' E - locator PM84PI70GJ - show map 37.1 km South bearing 174° from Tahara, Aichi, Japan [?] 47.2 km Southwest bearing 205° from Kosai-shi, Shizuoka, Japan 101.0 km South bearing 158° from Nagoya-shi, Aichi, Japan 121.2 km Southwest bearing 234° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-17 03:16:41 UTC (20s ago) 2025-09-17 12:16:41 JST local time at Tahara, Japan [?]
Course:	074.8° – heading 74°
Speed:	23 km/h
Dimensions:	length 67 m width 13 m draught 5.2 m
Last path:	JD4199>ais via Gamagori1240
Positions stored:	94907

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.