Comment:	https://aprsdroid.org/
Location:	2°39.17' S 44°18.33' W - locator GI77UI33IH - show map 13.7 km South bearing 181° from São Luís, Maranhão, Brazil [?] 29.7 km Southeast bearing 156° from Alcântara, Maranhão, Brazil 164.0 km Northeast bearing 47° from Santa Inês, Maranhão, Brazil
Last position:	2022-06-06 19:51:26 UTC (297d 7h41m ago) 2022-06-06 16:51:26 -03 local time at São Luís, Brazil [?]
Altitude:	14 m
Course:	31°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PT7JF-14>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	12
Other SSIDs:	PT7JF PT7JF-5

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.