Source callsign:	PY2KTM-11
Comment:	Clb=-2.9m/s t=-11.8C h=7.6% p=479.6hPa 405.301 MHz Type=RS41-SGP ser=W2850711 Radiosonde
Location:	22°59.09' S 46°10.31' W - locator GG67VA93JP - show map 12.2 km Southeast bearing 120° from Joanópolis, São Paulo, Brazil [?] 20.5 km East bearing 68° from Piracaia, São Paulo, Brazil 64.7 km Northeast bearing 35° from Guarulhos, São Paulo, Brazil 78.5 km Northeast bearing 37° from São Paulo, São Paulo, Brazil
Last position:	2025-10-24 01:16:08 UTC (12d 13h56m ago) 2025-10-23 22:16:08 -03 local time at Joanópolis, Brazil [?]
Altitude:	6198 m
Course:	64°
Speed:	22 km/h
Last path:	PY2KTM-11>APRS via TCPIP*,qAC,T2ERFURT
Positions stored:	146
Others sourced by PY2KTM-11:	R4010719 W0720207 W0720209 W0910424 W0910426 W0911043 W0911049 W2850610 W2850710 W2930674 W2930680 W2930952 W2931134 W2931250 W2931253 W4324678 W4324780

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.