Callsign:	ZCSP4
MMSI number:	319498000
IMO number:	102095
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat A (81)
Destination:	ULSAN (ETA Jul04 12:00)
Location:	34°14.64' N 134°58.30' E - locator PM74LF68ON - show map 13.5 km Southeast bearing 151° from Sumoto, Hyōgo, Japan [?] 18.1 km West bearing 276° from Wakayama-shi, Wakayama, Japan 53.3 km South bearing 201° from Kōbe-shi, Hyōgo, Japan 69.7 km Southwest bearing 224° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-02 21:21:05 UTC (22d 18h36m ago) 2025-07-03 06:21:05 JST local time at Sumoto, Japan [?]
Course:	185° – heading 185°
Speed:	29 km/h
Dimensions:	length 176 m width 31 m draught 10.0 m
Last path:	ZCSP4>ais via JG3HLX
Positions stored:	11000

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.