Callsign:	C6WR4
MMSI number:	309616000
IMO number:	312303
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	SG SIN>BR TUB
Location:	23°29.33' S 43°28.80' W - locator GG86GM22JQ - show map 70.8 km Southwest bearing 203° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil [?] 76.0 km South bearing 185° from Nilópolis, Rio de Janeiro, Brazil 81.1 km South bearing 182° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-07-15 17:14:46 UTC (12d 13h37m ago) 2025-07-15 14:14:46 -03 local time at Rio de Janeiro, Brazil [?]
Course:	123° – heading 121°
Speed:	19 km/h
Dimensions:	length 300 m width 50 m draught 9.5 m
Last path:	C6WR4>ais via PY1AU
Positions stored:	3043

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.