Comment:	https://aprsdroid.org/
Location:	22°31.60' S 41°59.88' W - locator GG97AL03FO - show map 5.4 km West bearing 270° from Rio das Ostras, Rio de Janeiro, Brazil [?] 21.8 km East bearing 104° from Casimiro de Abreu, Rio de Janeiro, Brazil 112.3 km Southwest bearing 220° from Campos, Rio de Janeiro, Brazil 120.1 km East bearing 71° from Niterói, Rio de Janeiro, Brazil
Last position:	2025-10-16 14:57:53 UTC (7d 23h17m ago) 2025-10-16 11:57:53 -03 local time at Rio das Ostras, Brazil [?]
Altitude:	-130 m
Course:	0°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PU1SGF-7>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	380
Other SSIDs:	PU1SGF-D PU1SGF PU1SGF-1

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.