Callsign:	VRFF4
MMSI number:	477225300
IMO number:	380269
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	TH LCH
Location:	22°17.61' N 114°05.62' E - locator OL72BH10FK - show map 6.6 km West bearing 278° from Hong Kong, Hong Kong [?] 8.2 km South bearing 185° from Tsuen Wan, Hong Kong 125.9 km Southeast bearing 136° from Guangzhou, Guangdong Sheng, China
Last position:	2025-02-10 13:39:30 UTC (4d 11h4m ago) 2025-02-10 21:39:30 HKT local time at Hong Kong, Hong Kong [?]
Course:	155° – heading 154°
Speed:	27 km/h
Dimensions:	length 172 m width 27 m draught 9.1 m
Last path:	VRFF4>ais via vr2xvr
Positions stored:	13137

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.