Callsign:	HPTJ
MMSI number:	374204000
IMO number:	615341
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat A (81)
Destination:	KR USN (ETA Oct16 15:00)
Location:	34°26.56' N 133°39.61' E - locator PM64TK96FF - show map 12.3 km Southeast bearing 145° from Kamogata, Okayama, Japan [?] 16.0 km Southeast bearing 113° from Kasaoka, Okayama, Japan 35.0 km Southwest bearing 226° from Okayama-shi, Okayama, Japan 110.2 km East bearing 87° from Hiroshima-shi, Hiroshima, Japan
Last position:	2026-01-11 09:45:35 UTC (15d 28m ago) 2026-01-11 18:45:35 JST local time at Kamogata, Japan [?]
Course:	28° – heading 19°
Speed:	13 km/h
Dimensions:	length 98 m width 16 m draught 4.9 m
Last path:	HPTJ>ais via JG3HLX
Positions stored:	12938

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.