Callsign:	PU4177
MMSI number:	710003538
IMO number:	828572
Navigational status:	Under way (sailing) (8)
Vessel class:	(95)
Destination:	SANTOS (ETA ***00 24:60)
Location:	23°59.70' S 46°17.70' W - locator GG66UA41OF - show map 3.9 km West bearing 267° from Guarujá, Guarujá, São Paulo, Brazil [?] 5.5 km Southeast bearing 134° from Santos, Santos, São Paulo, Brazil 60.6 km Southeast bearing 145° from São Paulo, São Paulo, Brazil 63.9 km South bearing 158° from Guarulhos, São Paulo, Brazil
Last position:	2023-11-30 12:40:23 UTC (4h44m ago) 2023-11-30 09:40:23 -03 local time at Guarujá, Brazil [?]
Course:	029.8° – heading 511°
Speed:	0 km/h
Dimensions:	length 24 m width 15 m draught 4.5 m
Last path:	PU4177>ais via PU2MUS
Positions stored:	11199

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.