Source callsign:	PU1XMG-13
Comment:	Clb=-4.4m/s t=20.0C h=39.9% p=847.4hPa 405.302 MHz Type=RS41-SGP ser=W2910933 Radiosonde
Location:	22°40.24' S 42°57.42' W - locator GG87MH59DA - show map 15.0 km South bearing 170° from Guapimirim, Rio de Janeiro, Brazil [?] 29.3 km Southeast bearing 129° from Petrópolis, Rio de Janeiro, Brazil 36.4 km Northeast bearing 45° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 51.6 km East bearing 79° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2024-09-09 01:24:08 UTC (344d 2h31m ago) 2024-09-08 22:24:08 -03 local time at Guapimirim, Brazil [?]
Altitude:	1632 m
Course:	281°
Speed:	17 km/h
Last path:	PU1XMG-13>APRS via TCPIP*,qAC,T2SPAIN
Positions stored:	213
Others sourced by PU1XMG-13:	S0810172 U3130062 V3450647 V3620962 V3620963 V3620964 V3631066 V3631067 V3631076 V3631078 V3631847 V3631898 V3631899 V3631939 V3631941 V3631942 W1236665 W2910091 W2910092 W2910205 W2910514 W2910516 W2910724 W2910915 W2910917 W2910918 W2910928 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.