Source callsign:	PU1XMG-13
Comment:	Clb=0.4m/s t=31.4C h=78.7% p=1002.6hPa 402.502 MHz Type=RS41-SGP ser=S0810172 Radiosonde
Location:	22°54.37' S 43°17.42' W - locator GG87IC52DM - show map 8.5 km West bearing 267° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil [?] 13.6 km South bearing 171° from Duque de Caxias, Rio de Janeiro, Brazil 23.2 km Southeast bearing 135° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-04-19 16:27:53 UTC (26d 19h31m ago) 2025-04-19 13:27:53 -03 local time at Rio de Janeiro, Brazil [?]
Altitude:	111 m
Course:	181°
Speed:	2 km/h
Last path:	PU1XMG-13>APRS via TCPIP*,qAC,T2TAS
Positions stored:	531
Others sourced by PU1XMG-13:	U3130062 V3450647 V3620232 V3620236 V3620962 V3620963 V3620964 V3631066 V3631067 V3631072 V3631076 V3631078 V3631844 V3631847 V3631898 V3631899 V3631939 V3631941 V3631942 V3658359 V3658442 V3658444 V3658464 V3720590 V3720594 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.