Callsign:	JD4974
MMSI number:	431017615
IMO number:	914228
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP OIG OFF (ETA Jun21 10:30)
Location:	34°32.80' N 137°27.87' E - locator PM84RN51RE - show map 20.1 km South bearing 198° from Kosai-shi, Shizuoka, Japan [?] 29.9 km Southwest bearing 235° from Hamamatsu, Shizuoka, Japan 87.0 km Southeast bearing 144° from Nagoya-shi, Aichi, Japan 96.5 km Southwest bearing 241° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-06-21 06:25:33 UTC (30d 16h ago) 2025-06-21 15:25:33 JST local time at Kosai-shi, Japan [?]
Course:	90° – heading 94°
Speed:	24 km/h
Dimensions:	length 72 m width 13 m draught 4.5 m
Last path:	JD4974>ais via Gamagori1240
Positions stored:	19365

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.