Source callsign:	PU4ISA-S
Comment:	2m Voice (D-Star) 147.57000MHz +0.0000MHz
Location:	20°40.00' S 43°19.03' W - ตำแหน่ง GG89IH19WX - show map 33.7 km ใต้ bearing 162° มาจาก Mariana, Minas Gerais, Brazil [?] 36.0 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Ouro Preto, Minas Gerais, Brazil 105.1 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Belo Horizonte, Minas Gerais, Brazil 112.1 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Contagem, Minas Gerais, Brazil
Last position:	2025-12-10 09:59:26 UTC (2m37s ago) 2025-12-10 06:59:26 -03 เวลาท้องถิ่น Mariana, Brazil [?]
Altitude:	3 m
Last path:	PU4ISA-S>APDG01 via TCPIP*,qAC,PU4ISA-GS
Positions stored:	17

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.