Callsign:	JD4830
MMSI number:	431015303
IMO number:	109722
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KNM Y (ETA May30 19:00)
Location:	34°18.49' N 137°24.78' E - locator PM84QH93NW - show map 42.0 km South bearing 161° from Tahara, Aichi, Japan [?] 46.9 km South bearing 193° from Kosai-shi, Shizuoka, Japan 107.5 km Southeast bearing 154° from Nagoya-shi, Aichi, Japan 115.7 km Southwest bearing 230° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-07-20 07:52:16 UTC (8d 11h43m ago) 2025-07-20 16:52:16 JST local time at Tahara, Japan [?]
Course:	64° – heading 70°
Speed:	21 km/h
Dimensions:	length 72 m width 12 m draught 4.5 m
Last path:	JD4830>ais via Gamagori1240
Positions stored:	37183

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.