Callsign:	VRFF4
MMSI number:	477225300
IMO number:	380269
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	TW TXG (ETA Nov24 17:00)
Location:	34°19.94' N 137°01.59' E - locator PM84MH39ES - show map 23.3 km Southeast bearing 136° from Toba, Mie, Japan [?] 34.3 km Southeast bearing 119° from Ise, Mie, Japan 95.0 km South bearing 173° from Nagoya-shi, Aichi, Japan 143.2 km Southwest bearing 240° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-11-21 15:02:09 UTC (13d 2h51m ago) 2025-11-22 00:02:09 JST local time at Toba, Japan [?]
Course:	195° – heading 197°
Speed:	30 km/h
Dimensions:	length 172 m width 27 m draught 9.1 m
Last path:	VRFF4>ais via Gamagori1240
Positions stored:	14469

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.