Callsign:	JD4930
MMSI number:	431016597
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (78)
Destination:	JP FNB (ETA Jul26 18:00)
Location:	34°01.36' N 135°00.82' E - locator PM74MA15PK - show map 19.9 km Northwest bearing 321° from Gobō, Wakayama, Japan [?] 22.2 km Southwest bearing 231° from Kainan, Wakayama, Japan 75.9 km South bearing 192° from Kōbe-shi, Hyōgo, Japan 87.0 km Southwest bearing 211° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-25 13:36:37 UTC (3d 11h44m ago) 2025-07-25 22:36:37 JST local time at Gobō, Japan [?]
Course:	177° – heading 178°
Speed:	22 km/h
Dimensions:	length 74 m width 11 m draught 4.5 m
Last path:	JD4930>ais via JP3QZN-B
Positions stored:	59317

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.