Callsign:	JD4161
MMSI number:	431009155
IMO number:	804980
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (76)
Destination:	>JP YOS OFF (ETA Oct18 04:00)
Location:	35°21.42' N 139°40.08' E - locator PM95UI05DQ - show map - static map 8.2 km North bearing 0° from Yokosuka, Kanagawa, Japan [?] 10.3 km South bearing 167° from Yokohama-shi, Kanagawa, Japan 37.0 km South bearing 183° from Tokyo, Tōkyō, Japan
Last position:	2021-10-18 10:33:50 UTC (13h23m ago) 2021-10-18 19:33:50 JST local time at Yokosuka, Japan [?]
Course:	168° – heading 34°
Speed:	0 km/h
Dimensions:	length 76 m width 12 m draught 3.7 m
Last path:	JD4161>ais via GM7HHB
Positions stored:	27897

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.