Callsign:	PS4720
MMSI number:	710026810
IMO number:	726279
Navigational status:	At anchor (1)
Vessel class:	(90)
Destination:	PRIO (ETA Jul14 09:00)
Location:	23°08.30' S 42°50.96' W - locator GG86NU86BT - show map 24.5 km South bearing 187° from Maricá, Maricá, Rio de Janeiro, Brazil [?] 38.5 km Southeast bearing 138° from Niterói, Rio de Janeiro, Brazil 45.0 km Southeast bearing 126° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 74.6 km Southeast bearing 124° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-11-30 00:10:17 UTC (3d 23h12m ago) 2025-11-29 21:10:17 -03 local time at Maricá, Brazil [?]
Course:	91° – heading 88°
Speed:	13 km/h
Dimensions:	length 67 m width 14 m draught 4.2 m
Last path:	PS4720>ais via PY1AU
Positions stored:	14500

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.