Source callsign:	PY4CH-S
Comment:	70cm Voice (D-Star) 438.10000MHz +0.0000MHz
Location:	19°45.46' S 43°51.41' W - ตำแหน่ง GH80BF78ED - show map 1.5 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Santa Luzia, Minas Gerais, Brazil [?] 10.1 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Vespasiano, Minas Gerais, Brazil 20.0 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Belo Horizonte, Minas Gerais, Brazil 28.2 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Contagem, Minas Gerais, Brazil
Last position:	2025-10-26 15:40:59 UTC (42d 1h3m ago) 2025-10-26 12:40:59 -03 เวลาท้องถิ่น Santa Luzia, Brazil [?]
Altitude:	3 m
Last path:	PY4CH-S>APDG01 via TCPIP*,qAC,PY4CH-GS
Positions stored:	20
Others sourced by PY4CH-S:	PY4CH B

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.