Callsign:	BOXS4
MMSI number:	414610000
IMO number:	661091
Navigational status:	Moored (5)
Vessel class:	Cargo (70)
Destination:	SINGAPORE (ETA Oct20 21:00)
Location:	23°58.81' S 46°17.45' W - locator GG66UA54CR - show map 3.8 km West bearing 292° from Guarujá, Guarujá, São Paulo, Brazil [?] 4.9 km Southeast bearing 116° from Santos, Santos, São Paulo, Brazil 59.5 km Southeast bearing 144° from São Paulo, São Paulo, Brazil 62.6 km Southeast bearing 157° from Guarulhos, São Paulo, Brazil
Last position:	2025-09-12 21:36:35 UTC (7d 11h23m ago) 2025-09-12 18:36:35 -03 local time at Guarujá, Brazil [?]
Course:	134° – heading 190°
Speed:	0 km/h
Dimensions:	length 225 m width 32 m draught 13.0 m
Last path:	BOXS4>ais via PU2MUS
Positions stored:	17

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.