Source callsign:	PY2KTM-11
Comment:	Clb=-4.7m/s t=-273.0C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41 ser=V3520863 Radiosonde
Location:	23°19.49' S 46°41.05' W - locator GG66PQ72VA - show map 4.4 km East bearing 95° from Franco da Rocha, São Paulo, Brazil [?] 10.0 km West bearing 266° from Mairiporã, Mairiporã, São Paulo, Brazil 21.7 km Northwest bearing 315° from Guarulhos, São Paulo, Brazil 25.2 km North bearing 349° from São Paulo, São Paulo, Brazil
Last position:	2024-03-15 00:57:32 UTC (332d 22h27m ago) 2024-03-14 21:57:32 -03 local time at Franco da Rocha, Brazil [?]
Altitude:	11453 m
Course:	341°
Speed:	44 km/h
Last path:	PY2KTM-11>APRS via TCPIP*,qAC,T2UKRAINE
Positions stored:	13
Others sourced by PY2KTM-11:	U3054395 V3450138 V3450157 V3450252 V3450270 V3520014 V3520206 V3520213 V3520215 V3520217 V3520219 V3520224 V3520676 V3520692 V3520842 V3520845 V3530374 V3530633 V3851021 V3851026 V3920609 V3934006 V3934008 V3934013 V3934015 V3934301

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.