Callsign:	JD4934
MMSI number:	431016719
IMO number:	909390
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (88)
Destination:	JP ANE OFF S-25 (ETA Sep29 23:00)
Location:	34°32.67' N 137°21.51' E - locator PM84QN30AQ - show map 16.0 km Southeast bearing 148° from Tahara, Aichi, Japan [?] 24.8 km South bearing 185° from Toyohashi, Aichi, Japan 81.9 km Southeast bearing 150° from Nagoya-shi, Aichi, Japan 105.1 km Southwest bearing 243° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-29 09:24:19 UTC (2d 21h33m ago) 2025-09-29 18:24:19 JST local time at Tahara, Japan [?]
Course:	90° – heading 85°
Speed:	21 km/h
Dimensions:	length 67 m width 12 m draught 4.5 m
Last path:	JD4934>ais via Gamagori1240
Positions stored:	39703

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.