Callsign:	PR4213@
MMSI number:	710810001
Vessel class:	Tanker (80)
Location:	22°51.62' S 43°08.42' W - locator GG87KD33DM - show map 4.5 km Northwest bearing 304° from Niterói, Rio de Janeiro, Brazil [?] 8.3 km Northeast bearing 56° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 9.6 km Southwest bearing 247° from São Gonçalo, São Gonçalo, Rio de Janeiro, Brazil 33.8 km East bearing 110° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-08-08 16:34:08 UTC (13h12m ago) 2025-08-08 13:34:08 -03 local time at Niterói, Brazil [?]
Course:	295.70001220703° – heading 295°
Speed:	7 km/h
Last path:	PR4213@>ais via PY1AU
Positions stored:	9004

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.