Comment:	439.125MHz T091 -500 PY4RE
Location:	22°51.45' S 46°19.85' W - ตำแหน่ง GG67UD04HE - show map 1.3 km ตะวันตก bearing 256° มาจาก Extrema, Minas Gerais, Brazil [?] 9.9 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Joanópolis, São Paulo, Brazil 70.4 km เหนือ bearing 17° มาจาก Guarulhos, São Paulo, Brazil 82.8 km เหนือ bearing 22° มาจาก São Paulo, São Paulo, Brazil
Last position:	2025-12-20 11:59:31 UTC (14h3m ago) 2025-12-20 08:59:31 -03 เวลาท้องถิ่น Extrema, Brazil [?]
Altitude:	909 m
Last path:	PY4EI-4>API50 via DSTAR*,qAR,PY2KGV-B
Positions stored:	354
Other SSIDs:	PY4EI-15 PY4EI-B PY4EI-1 PY4EI-12 PY4EI-D PY4EI-7 PY4EI-5 PY4EI-3 PY4EI-E PY4EI-2 PY4EI-13 PY4EI-A PY4EI PY4EI-C PY4EI-P PY4EI-9

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.