Comment:	147.540MHz https://aprsdroid.org/
Location:	23°13.50' S 47°31.50' W - ตำแหน่ง GG66FS76AA - show map 1.1 km ใต้ bearing 186° มาจาก Porto Feliz, Porto Feliz, São Paulo, Brazil [?] 16.4 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Boituva, Boituva, São Paulo, Brazil 97.5 km ตะวันตก bearing 291° มาจาก São Paulo, São Paulo, Brazil 104.6 km ตะวันตก bearing 284° มาจาก Guarulhos, São Paulo, Brazil
Last position:	2025-11-30 12:48:24 UTC (9d 1h47m ago) 2025-11-30 09:48:24 -03 เวลาท้องถิ่น Porto Feliz, Brazil [?]
Altitude:	563 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: APRSdroid (app, Android)
Last path:	PU2SPU-5>APDR16 via TCPIP*,qAC,T2EISBERG
Positions stored:	58660
Other SSIDs:	PU2SPU-9 PU2SPU-15 PU2SPU-7

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.