Source callsign:	PY1JO-12
Comment:	Clb=-3.8m/s t=21.5C h=59.7% p=867.6hPa 405.301 MHz Type=RS41-SGP ser=W2940700 Rastreio por PY1JO https://sondehub.org/W2940700 & https://radiosondy.info/sonde.php?sondenumber=W2940700
Location:	22°42.27' S 42°28.80' W - locator GG87SH20JV - show map 10.8 km Southwest bearing 237° from Silva Jardim, Rio de Janeiro, Brazil [?] 13.3 km East bearing 88° from Rio Bonito, Rio de Janeiro, Brazil 77.7 km East bearing 74° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 99.7 km East bearing 87° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2024-11-12 13:34:49 UTC (344d 23h55m ago) 2024-11-12 10:34:49 -03 local time at Silva Jardim, Brazil [?]
Altitude:	1299 m
Course:	105°
Speed:	11 km/h
Last path:	PY1JO-12>APRS via TCPIP*,qAC,T2PERTH
Positions stored:	234
Others sourced by PY1JO-12:	W0000068 W1234567 W2840044 W2910602 W2910713 W2910716 W2910720 W2910721 W2920451 W2920453 W2920454 W2920465 W2940701 W2940769 W2940770 W2940773 W2940879 W2940880 W2940881 W2950103 W2951240 W2951544 W2951563 W2951565 W4825475

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.