Source callsign:	PU1XMG-13
Comment:	Clb=-10.0m/s t=-14.4C h=2.8% p=434.6hPa 405.302 MHz Type=RS41-SGP ser=V3631067 Radiosonde
Location:	22°49.72' S 42°08.42' W - locator GG87WE31ED - show map 4.0 km West bearing 287° from São Pedro da Aldeia, Rio de Janeiro, Brazil [?] 9.2 km East bearing 83° from Iguaba Grande, Rio de Janeiro, Brazil 98.8 km East bearing 87° from Niterói, Rio de Janeiro, Brazil 109.6 km East bearing 86° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
Last position:	2024-09-02 01:22:14 UTC (364d 14h5m ago) 2024-09-01 22:22:14 -03 local time at São Pedro da Aldeia, Brazil [?]
Altitude:	6993 m
Course:	97°
Speed:	85 km/h
Last path:	PU1XMG-13>APRS via TCPIP*,qAC,T2PERTH
Positions stored:	191
Others sourced by PU1XMG-13:	S0810172 V3631942 W1236665 W2910091 W2910092 W2910205 W2910514 W2910516 W2910724 W2910915 W2910917 W2910918 W2910928 W2910933 W2910935 W2910938

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.