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 station PU2SDM-12 - show graphs
Map loading...
Comment: radiosonde_auto_rx SondeGate v1.4.0
Location: 23°56.36' S 46°20.94' W - locator GG66TB84CN - show map - static map
1.8 miles Northwest bearing 327° from Santos, Santos, São Paulo, Brazil [?]
3.2 miles Northeast bearing 59° from São Vicente, São Paulo, Brazil
32.6 miles Southeast bearing 146° from São Paulo, São Paulo, Brazil
34.9 miles South bearing 161° from Guarulhos, São Paulo, Brazil
Last position: 2021-03-07 00:23:38 EST (39d 17h12m ago)
2021-03-07 02:23:38 -03 local time at Santos, Brazil [?]
Device: Open Source: radiosonde_auto_rx (software, Linux/Unix)
Last path: PU2SDM-12>APRARX via TCPIP*,qAC,SQ6KXY-1
Positions stored: 1
Other SSIDs: PU2SDM PU2SDM-1 PU2SDM-5
Stations near current position of PU2SDM-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PU2MUS-140.7 miles 60°2021-04-15 18:29:42 PU2OES-71.1 miles 144°2021-03-27 09:17:41
PU2OES-Y1.1 miles 144°2021-04-04 10:21:36 PU2KUU B1.1 miles 190°2021-04-12 00:49:53
PU2KUU-B1.1 miles 190°2021-04-12 00:50:03 PU2KUU1.1 miles 190°2021-04-15 18:25:44
PU2KUU-51.1 miles 190°2021-04-11 12:10:58 pu2kuu1.1 miles 190°2021-04-07 12:35:42
SC421.4 miles 24°2021-03-21 11:40:21 PY2KMA1.6 miles 206°2021-04-14 23:13:49
TORM HARDRADA1.6 miles 330°2021-04-11 11:06:58 PU2OES-N1.6 miles 158°2021-04-11 15:29:37
PU2OES1.7 miles 163°2021-03-30 18:30:43 ALPHA CRUCIS1.8 miles 74°2021-03-20 08:01:43
LUTETIA2.0 miles 62°2021-03-21 12:57:21 SAAM ARARA2.1 miles 78°2021-03-21 13:20:21
SAAM TICUNA2.1 miles 80°2021-03-21 15:48:23 ROSCO PALM2.2 miles 82°2021-03-21 11:55:21
EVER LIFTING2.3 miles 65°2021-03-21 16:05:23 CEMTEX DILIGENCE2.3 miles 96°2021-03-21 15:57:23
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