Callsign:	JD4070
MMSI number:	431008448
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP SZK (ETA Feb01 15:00)
Location:	35°41.82' N 133°53.67' E - locator PM65WQ77IG - show map 30.1 km North bearing 13° from Kurayoshi, Tottori, Japan [?] 37.6 km Northwest bearing 306° from Tottori, Tottori, Japan 115.1 km North bearing 358° from Okayama-shi, Okayama, Japan 161.8 km Northwest bearing 314° from Kōbe-shi, Hyōgo, Japan
Last position:	2026-01-31 15:45:42 UTC (3d 17h52m ago) 2026-02-01 00:45:42 JST local time at Kurayoshi, Japan [?]
Course:	246° – heading 248°
Speed:	20 km/h
Dimensions:	length 79 m width 14 m draught 3.5 m
Last path:	JD4070>ais via JG3HLX
Positions stored:	2621

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.