Callsign:	JD4555
MMSI number:	431013104
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°42.75' N 137°07.23' E - locator PM84NR41LA - show map 13.6 km Southeast bearing 136° from Ishiki, Aichi, Japan [?] 17.2 km East bearing 85° from Toyohama, Aichi, Japan 55.6 km South bearing 159° from Nagoya-shi, Aichi, Japan 129.2 km East bearing 105° from Kyoto, Kyōto, Japan
Last position:	2026-02-01 00:50:52 UTC (1d 19h44m ago) 2026-02-01 09:50:52 JST local time at Ishiki, Japan [?]
Course:	235° – heading 235°
Speed:	20 km/h
Dimensions:	length 74 m width 12 m draught 0.0 m
Last path:	JD4555>ais via Gamagori1240
Positions stored:	30615

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.