Comment:	https://aprsdroid.org/
Location:	30°03.00' S 51°11.37' W - ตำแหน่ง GF49JW78GA - show map 4.3 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil [?] 14.8 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Guaíba, Rio Grande do Sul, Brazil 98.0 km ใต้ bearing 181° มาจาก Caxias do Sul, Rio Grande do Sul, Brazil
Last position:	2025-01-25 21:00:47 UTC (317d 9h37m ago) 2025-01-25 18:00:47 -03 เวลาท้องถิ่น Porto Alegre, Brazil [?]
Altitude:	59 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	PY3PCF-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	719
Other SSIDs:	PY3PCF-9 PY3PCF

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.