Callsign:	257039230
MMSI number:	257039230
Navigational status:	Under way (engine) (0)
Location:	22°51.78' S 43°09.06' W - locator GG87KD12VU - show map 5.3 km Northwest bearing 295° from Niterói, Rio de Janeiro, Brazil [?] 7.3 km Northeast bearing 53° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 32.8 km East bearing 111° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-10-02 20:47:52 UTC (1h22m ago) 2025-10-02 17:47:52 -03 local time at Niterói, Brazil [?]
Course:	36.700000762939° – heading 36°
Speed:	15 km/h
Last path:	257039230>ais via PY1AU
Positions stored:	4665

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.