Callsign:	SIMRA10
MMSI number:	710090010
Vessel class:	(0)
Location:	22°58.05' S 43°06.32' W - locator GG87KA77IT - show map 9.4 km South bearing 181° from Niterói, Rio de Janeiro, Brazil [?] 12.7 km Southeast bearing 125° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 42.3 km Southeast bearing 123° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-06-29 21:41:02 UTC (3d 11h13m ago) 2025-06-29 18:41:02 -03 local time at Niterói, Brazil [?]
Course:	119° – heading 119°
Speed:	15 km/h
Last path:	SIMRA10>ais via PY1AU
Positions stored:	9

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.