Forrás hívójel:	PY1JO-12
Megjegyzés:	Clb=-1.9m/s t=19.6C h=63.7% p=1012.1hPa 404.001 MHz Type=RS41-SGP ser=W2840044 Rastreio por PY1JO https://sondehub.org/W2840044 & https://radiosondy.info/sonde.php?sondenumber=W2840044
Hely:	23°01.14' S 42°16.44' W - lokátor GG86UX75CK - térkép nézet 17.7 km Délkelet irány 156° tól Araruama, Rio de Janeiro, Brazil [?] 20.5 km Dél irány 193° tól Iguaba Grande, Rio de Janeiro, Brazil 96.4 km Kelet irány 98° tól Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 109.3 km Kelet irány 104° tól Duque de Caxias, Rio de Janeiro, Brazil
Utolső pozíció:	2025-07-29 15:32:29 UTC (90d 4h2m ezelőtt) 2025-07-29 12:32:29 -03 helyi idő Araruama, Brazil [?]
Magasság:	47 m
Irány:	71°
Sebesség:	61 km/h
Utolsó útvonal:	PY1JO-12>APRS via TCPIP*,qAC,T2BC
Positions stored:	218
Others sourced by PY1JO-12:	W0000068 W1234567 W2910602 W2910713 W2910716 W2920451 W2920453 W2920454 W2920465 W2940700 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.