Source callsign:	PY4RE
Comment:	439.125MHz T091 -500 R20k EXTREMA-MG
Location:	22°51.90' S 46°17.91' W - ตำแหน่ง GG67UD42EJ - show map 2.3 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Extrema, Minas Gerais, Brazil [?] 7.6 km เหนือ bearing 342° มาจาก Joanópolis, São Paulo, Brazil 70.6 km เหนือ bearing 20° มาจาก Guarulhos, São Paulo, Brazil 83.3 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก São Paulo, São Paulo, Brazil
Last position:	2025-11-04 11:01:19 UTC (33d 1h45m ago) 2025-11-04 08:01:19 -03 เวลาท้องถิ่น Extrema, Brazil [?]
Last telemetry:	2025-11-04 11:01:08 UTC (33d 1h45m ago) – show telemetry RX Avg 10m: 0 erlang, TX Avg 10m: 0.025 erlang, RX Count 10m: 0 receptions, TX Count 10m: 1 transmissions  RX     TX
Last path:	PY4RE>APSVX1 via TCPIP*,qAC,APRSMG
Positions stored:	2
Others sourced by PY4RE:	ER-PY4RE
Other SSIDs:	PY4RE PY4RE-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.