Callsign:	PU4430
MMSI number:	710003667
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	23°06.56' S 42°50.34' W - locator GG86NV93HR - show map 21.2 km South bearing 186° from Maricá, Maricá, Rio de Janeiro, Brazil [?] 36.9 km Southeast bearing 133° from Niterói, Rio de Janeiro, Brazil 44.1 km Southeast bearing 121° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 73.7 km Southeast bearing 122° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-11-10 23:16:37 UTC (7d 18h15m ago) 2025-11-10 20:16:37 -03 local time at Maricá, Brazil [?]
Course:	98° – heading 98°
Speed:	17 km/h
Last path:	PU4430 >ais via PY1AU
Positions stored:	10797

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.