Comment:	146.400MHz https://aprsdroid.org/
Location:	29°42.95' S 53°43.85' W - ตำแหน่ง GG30DG28HE - show map 8.1 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Santa Maria, Santa Maria, Rio Grande do Sul, Brazil [?] 44.5 km ตะวันออก bearing 104° มาจาก São Pedro do Sul, Rio Grande do Sul, Brazil 88.3 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Cachoeira do Sul, Rio Grande do Sul, Brazil
Last position:	2025-05-04 22:14:07 UTC (33d 20h45m ago) 2025-05-04 19:14:07 -03 เวลาท้องถิ่น Santa Maria, Brazil [?]
Altitude:	121 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	PY3PDG-5>APDR16 via TCPIP*,qAC,T2BRAZIL
Positions stored:	798
Other SSIDs:	PY3PDG-1

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.