Callsign:	JK5556
MMSI number:	431401871
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	34°38.01' N 135°27.38' E - locator PM74RP42SA - show map 5.6 km North bearing 350° from Sakai, Ōsaka, Japan [?] 7.9 km Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan 25.8 km East bearing 104° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-12-10 07:18:27 UTC (23s ago) 2025-12-10 16:18:27 JST local time at Sakai, Japan [?]
Course:	360° – heading 280°
Speed:	0 km/h
Dimensions:	length 40 m width 8 m draught 0.0 m
Last path:	JK5556>ais via JP3QZN-B
Positions stored:	38603

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.