Callsign:	RI
MMSI number:	710005897
Navigational status:	Under way (engine) (0)
Vessel class:	(12)
Location:	22°57.73' S 43°06.60' W - locator GG87KA69TB - show map 8.8 km South bearing 184° from Niterói, Rio de Janeiro, Brazil [?] 12.0 km Southeast bearing 123° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 41.6 km Southeast bearing 123° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-02-08 19:50:48 UTC (5d 16h29m ago) 2025-02-08 16:50:48 -03 local time at Niterói, Brazil [?]
Course:	137° – heading 511°
Speed:	14 km/h
Dimensions:	length 10 m width 14 m draught 0.0 m
Last path:	RI >ais via PY1AU
Positions stored:	11505

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.