Comment:	https://aprsdroid.org/
Location:	2°30.34' S 44°17.40' W - locator GI77UL58EP - show map 3.0 km Northeast bearing 28° from São Luís, Maranhão, Brazil [?] 17.5 km Southeast bearing 128° from Alcântara, Maranhão, Brazil 88.0 km East bearing 89° from Pinheiro, Maranhão, Brazil
Last position:	2025-03-17 15:19:52 UTC (8m9s ago) 2025-03-17 12:19:52 -03 local time at São Luís, Brazil [?]
Altitude:	-21 m
Course:	148°
Speed:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PR8PM-9>APDR16 via TCPIP*,qAC,T2BRAZIL
Positions stored:	9347

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.