Callsign:	JD5124
MMSI number:	431019168
IMO number:	939656
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP NAO INPEX 2
Location:	38°18.15' N 139°21.36' E - locator PM98QH22RO - show map 13.5 km Northwest bearing 305° from Murakami, Niigata, Japan [?] 39.2 km North bearing 3° from Shibata, Niigata, Japan 53.1 km Northeast bearing 33° from Niigata-shi, Niigata, Japan 134.8 km Northwest bearing 318° from Kōriyama, Fukushima, Japan
Last position:	2025-07-29 04:47:06 UTC (25d 1h57m ago) 2025-07-29 13:47:06 JST local time at Murakami, Japan [?]
Course:	21° – heading 23°
Speed:	25 km/h
Dimensions:	length 104 m width 16 m draught 6.7 m
Last path:	JD5124>ais via JH0WSL
Positions stored:	17501

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.