Callsign:	JD4711
MMSI number:	431014666
IMO number:	875707
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP SBK 3 COSMO 32 (ETA Jul24 12:00)
Location:	34°32.76' N 137°01.04' E - locator PM84MN21CA - show map 16.8 km Northeast bearing 66° from Toba, Mie, Japan [?] 18.8 km Southeast bearing 156° from Toyohama, Aichi, Japan 71.3 km South bearing 172° from Nagoya-shi, Aichi, Japan 126.8 km Southeast bearing 114° from Kyoto, Kyōto, Japan
Last position:	2025-07-23 10:43:01 UTC (6h49m ago) 2025-07-23 19:43:01 JST local time at Toba, Japan [?]
Course:	148.3° – heading 150°
Speed:	24 km/h
Dimensions:	length 70 m width 12 m draught 4.5 m
Last path:	JD4711>ais via Gamagori1240
Positions stored:	53789

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.