Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object U3142004 - show graphs
Source callsign: PU1XMG-14
Comment: Clb=-16.8m/s t=-76.4C h=-1.0% p=-1.0hPa 405.301 MHz Type=RS41-SGP ser=U3142004 Rastreio por PU1XMG https://sondehub.org/U3142004 & https://radiosondy.info/sonde.php?sondenumber=U3142004
Location: 22°11.67' S 42°34.09' W - locator GG87RT13TH - show map
10.4 km North bearing 339° from Nova Friburgo, Nova Friburgo, Rio de Janeiro, Brazil [?]
28.2 km Southwest bearing 229° from Cordeiro, Rio de Janeiro, Brazil
102.5 km Northeast bearing 40° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
110.3 km Northeast bearing 55° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position: 2025-09-07 20:25:41 UTC (149d 23h31m ago)
2025-09-07 17:25:41 -03 local time at Nova Friburgo, Brazil [?]
Altitude: 10792 m
Course: 57°
Speed: 128 km/h
Last path: PU1XMG-14>APRS via TCPIP*,qAC,T2CHILE
Positions stored: 18
Others sourced by PU1XMG-14: N0253707 R0340045 R4350607 U3140869 U4054279 V3110181 V3110720 V3120317 V3250078 W1430529 W1430659 W1430662 W1430665 W1430666 W2840043 W2840046 W2840048 W2840049 W2840071 W2841065 W2841075 X3132927
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS