Callsign:	3FTO4
MMSI number:	356062000
IMO number:	458157
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat B (82)
Destination:	BR SSZ > BR RIO (ETA Oct23 08:00)
Location:	23°22.56' S 42°49.30' W - locator GG86OO19JS - show map 50.7 km South bearing 180° from Maricá, Maricá, Rio de Janeiro, Brazil [?] 59.8 km Southwest bearing 212° from Saquarema, Rio de Janeiro, Brazil 65.7 km Southeast bearing 143° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 94.0 km Southeast bearing 137° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-12-03 23:18:19 UTC (6h6m ago) 2025-12-03 20:18:19 -03 local time at Maricá, Brazil [?]
Course:	275° – heading 254°
Speed:	3 km/h
Dimensions:	length 156 m width 24 m draught 6.6 m
Last path:	3FTO4>ais via PY1AU
Positions stored:	58579

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.