Source callsign:	PY1AU-6
Comment:	Clb=-3.4m/s t=10.7C h=78.9% p=788.0hPa 403.001 MHz Type=RS41-SGP Vaisala http://sondehub.org/W2840971 https://radiosondy.info/sonde.php?sondenumber=W2840971 (EMA by PY1AU)
Location:	22°46.74' S 43°50.69' W - ตำแหน่ง GG87BF83OA - show map 10.8 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Itaguaí, Rio de Janeiro, Brazil [?] 14.6 km ตะวันตก bearing 254° มาจาก Seropédica, Rio de Janeiro, Brazil 40.4 km ตะวันตก bearing 267° มาจาก Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil 66.7 km ตะวันตก bearing 282° มาจาก Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
Last position:	2025-07-25 12:55:38 UTC (35d 2h27m ago) 2025-07-25 09:55:38 -03 เวลาท้องถิ่น Itaguaí, Brazil [?]
Altitude:	2184 m
Course:	74°
ความเร็ว:	24 km/h
Last path:	PY1AU-6>APRS via TCPIP*,qAC,T2CHILE
Positions stored:	20
Others sourced by PY1AU-6:	R0330055 W2840047 W2840050 W2840067 W2840959 W2840976 W2841063

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.