Callsign:	JD4612
MMSI number:	431013272
IMO number:	873515
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP SGM OFF (ETA Jul21 12:00)
Location:	34°32.61' N 137°23.31' E - locator PM84QN60OK - show map 17.6 km Southeast bearing 141° from Tahara, Aichi, Japan [?] 23.4 km Southwest bearing 214° from Kosai-shi, Shizuoka, Japan 83.4 km Southeast bearing 148° from Nagoya-shi, Aichi, Japan 102.8 km Southwest bearing 242° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-07-19 09:57:24 UTC (10d 5h43m ago) 2025-07-19 18:57:24 JST local time at Tahara, Japan [?]
Course:	91° – heading 88°
Speed:	21 km/h
Dimensions:	length 75 m width 12 m draught 4.3 m
Last path:	JD4612>ais via Gamagori1240
Positions stored:	18116

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.