Callsign:	JK5643
MMSI number:	431401982
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°17.34' N 134°58.50' E - locator PM74LG69XI - show map 9.7 km Southeast bearing 135° from Sumoto, Hyōgo, Japan [?] 19.0 km West bearing 292° from Wakayama-shi, Wakayama, Japan 48.6 km Southwest bearing 203° from Kōbe-shi, Hyōgo, Japan 66.0 km Southwest bearing 227° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-06-27 07:28:50 UTC (3d 23h19m ago) 2025-06-27 16:28:50 JST local time at Sumoto, Japan [?]
Course:	191° – heading 511°
Speed:	22 km/h
Dimensions:	length 55 m width 9 m draught 0.0 m
Last path:	JK5643>ais via JG3HLX
Positions stored:	9665

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.