Source callsign:	PY2JZW-4
Comment:	Clb=-1.6m/s t=21.8C h=-0.0% p=912.1hPa 403.001 MHz Type=RS41-SGP ser=U2321211 Radiosonde by PY2JCM - https://sondehub.org/U2321211 & https://radiossondy.info/sonde.php?sondenumber=U2321211
Location:	24°30.52' S 48°50.64' W - locator GG55NL87RW - show map 167.4 m Northwest bearing 300° from Apiaí, São Paulo, Brazil [?] 33.0 km South bearing 194° from Ribeirão Branco, São Paulo, Brazil 95.1 km Northeast bearing 24° from Colombo, Colombo, Paraná, Brazil 110.9 km Northeast bearing 23° from Curitiba, Curitiba, Paraná, Brazil
Last position:	2023-11-10 03:20:50 UTC (22d 8h24m ago) 2023-11-10 00:20:50 -03 local time at Apiaí, Brazil [?]
Altitude:	916 m
Course:	215°
Speed:	0 km/h
Last path:	PY2JZW-4>APRS via TCPIP*,qAC,T2FINLAND
Positions stored:	147
Others sourced by PY2JZW-4:	U2320910 U2321086 U2330026 U2340034 U2340049 U2340082 U2340431 U2340439 U2340441 U2340443 U2340445 U2340660

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.