Callsign:	C4YF2
MMSI number:	209407000
IMO number:	332054
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat D (84)
Destination:	RU_PGN (ETA Nov16 08:00)
Location:	34°18.41' N 137°25.44' E - locator PM84RH03VP - show map 42.5 km South bearing 160° from Tahara, Aichi, Japan [?] 46.8 km South bearing 192° from Kosai-shi, Shizuoka, Japan 108.1 km Southeast bearing 154° from Nagoya-shi, Aichi, Japan 115.0 km Southwest bearing 230° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-11-12 05:31:40 UTC (20d 17h25m ago) 2025-11-12 14:31:40 JST local time at Tahara, Japan [?]
Course:	176° – heading 160°
Speed:	18 km/h
Dimensions:	length 288 m width 49 m draught 9.5 m
Last path:	C4YF2>ais via Gamagori1240
Positions stored:	13129

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.