Callsign:	PS6637@
MMSI number:	710021180
Vessel class:	Tug (52)
Location:	22°57.02' S 43°07.83' W - locator GG87KB41IV - show map 7.9 km South bearing 200° from Niterói, Rio de Janeiro, Brazil [?] 9.5 km Southeast bearing 124° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 39.1 km Southeast bearing 123° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-01-22 03:16:58 UTC (20d 17h31m ago) 2025-01-22 00:16:58 -03 local time at Niterói, Brazil [?]
Course:	146° – heading 511°
Speed:	8 km/h
Last path:	PS6637@>ais via PY1AU
Positions stored:	5497

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.