Source callsign:	PY4RDI-S
Comment:	70cm Voice (D-Star) 439.10000MHz -5.0000MHz
Location:	20°24.85' S 43°30.26' W - ตำแหน่ง GG89FO90LO - show map 2.1 km ใต้ bearing 178° มาจาก Ouro Preto, Minas Gerais, Brazil [?] 10.0 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Mariana, Minas Gerais, Brazil 71.1 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Belo Horizonte, Minas Gerais, Brazil 78.5 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Contagem, Minas Gerais, Brazil
Last position:	2025-12-07 17:49:56 UTC (9m39s ago) 2025-12-07 14:49:56 -03 เวลาท้องถิ่น Ouro Preto, Brazil [?]
Altitude:	3 m
Last path:	PY4RDI-S>APDG01 via TCPIP*,qAC,PY4RDI-GS
Positions stored:	14

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.