Callsign:	3FRO4
MMSI number:	372734000
IMO number:	767467
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	BR SPB
Location:	23°23.17' S 43°34.51' W - locator GG86FO07XH - show map 62.8 km South bearing 161° from Itaguaí, Rio de Janeiro, Brazil [?] 65.5 km Southwest bearing 215° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 70.8 km South bearing 190° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-11-25 11:48:51 UTC (7d 9h13m ago) 2025-11-25 08:48:51 -03 local time at Itaguaí, Brazil [?]
Course:	119° – heading 122°
Speed:	24 km/h
Dimensions:	length 229 m width 38 m draught 13.6 m
Last path:	3FRO4>ais via PY1AU
Positions stored:	38903

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.