Source callsign:	PU1XMG-13
Comment:	Clb=-4.7m/s t=-5.2C h=3.5% p=517.9hPa 405.302 MHz Type=RS41-SGP ser=V3620964 Radiosonde
Location:	22°39.80' S 42°04.63' W - locator GG87XI00RT - show map 19.7 km North bearing 8° from São Pedro da Aldeia, Rio de Janeiro, Brazil [?] 20.3 km Southwest bearing 222° from Rio das Ostras, Rio de Janeiro, Brazil 108.0 km East bearing 77° from Niterói, Rio de Janeiro, Brazil 118.8 km East bearing 77° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
Last position:	2024-09-01 13:38:43 UTC (364d 9h7m ago) 2024-09-01 10:38:43 -03 local time at São Pedro da Aldeia, Brazil [?]
Altitude:	5641 m
Course:	64°
Speed:	41 km/h
Last path:	PU1XMG-13>APRS via TCPIP*,qAC,T2TAS
Positions stored:	238
Others sourced by PU1XMG-13:	S0810172 V3450647 V3631067 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.