Source callsign:	PY2KTM-11
Comment:	Clb=-10.9m/s t=-62.9C h=2.5% p=53.4hPa 405.300 MHz Type=RS41-SGP ser=W0720207 Radiosonde
Location:	23°25.93' S 46°12.11' W - locator GG66VN56SG - show map 12.8 km East bearing 108° from Arujá, Arujá, São Paulo, Brazil [?] 13.1 km South bearing 171° from Santa Isabel, São Paulo, Brazil 34.0 km East bearing 84° from Guarulhos, São Paulo, Brazil 46.1 km East bearing 74° from São Paulo, São Paulo, Brazil
Last position:	2025-09-30 00:27:23 UTC (25d 11h45m ago) 2025-09-29 21:27:23 -03 local time at Arujá, Brazil [?]
Altitude:	20332 m
Course:	73°
Speed:	37 km/h
Last path:	PY2KTM-11>APRS via TCPIP*,qAC,T2PANAMA
Positions stored:	32
Others sourced by PY2KTM-11:	R4010719 W0720209 W0910424 W0910426 W0911043 W0911049 W2850610 W2850710 W2850711 W2930639 W2931134 W2931250 W2931253

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.