Comment:	https://aprsdroid.org/
Location:	22°51.86' S 42°17.73' W - ตำแหน่ง GG87UD42MN - show map 5.0 km ตะวันออก bearing 79° มาจาก Araruama, Rio de Janeiro, Brazil [?] 7.4 km ตะวันตก bearing 248° มาจาก Iguaba Grande, Rio de Janeiro, Brazil 93.5 km ตะวันออก bearing 88° มาจาก Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 104.4 km ตะวันออก bearing 95° มาจาก Duque de Caxias, Rio de Janeiro, Brazil
Last position:	2025-12-07 22:42:50 UTC (2d 10h38m ago) 2025-12-07 19:42:50 -03 เวลาท้องถิ่น Araruama, Brazil [?]
Altitude:	-21 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	PU1MFA-10>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	50
Other SSIDs:	PU1MFA-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.