Latest symbol  Large Aircraft
Latest Packet:
Position Packet
Receive Time:
Latest Comment:
Professor Urbano Ernesto Stumpf Airport METAR SBSJ 281100Z 08004KT 9999 FEW013 21/17 Q1020
Receive Time:
(Received in latest packet)
Latest Position4:
-23.2291666666667, -45.8615
Receive Time:
(Received in latest packet)
Nearby locations:
Santa Isabel , Brazil 23.61 miles
Taubaté , Brazil 23.98 miles
Biritiba Mirim , Brazil 26.24 miles
Tremembé , Brazil 27.27 miles
Packet frequency:
6484s (Latest 5 packets)
Latest symbol

Check out current
weather in Santa Isabel!

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Nearby stations/objects:
Symbol  EL-PY2ZEN 2.69 miles
Symbol  PY2ZEN B 2.7 miles
Symbol  PY2ZEN 2.7 miles
Symbol  PY2ZEN-B 2.7 miles
Symbol  PY2ZEN-10 2.73 miles
Symbol  PU2MST 5.23 miles
Symbol  PU2VIN 18.11 miles
Symbol  PU2KGH 18.11 miles
Symbol  PU2WAT-2 21.79 miles
Symbol  PY2KAP B 24.62 miles
Symbol  PU2PNY 24.62 miles
Symbol  PY2KAP-B 24.62 miles
Symbol  PY2KCR 25.25 miles
Symbol  PY2KES 27.6 miles
Symbol  PY2KES-R 27.6 miles

  1. A packet is either recived from the regular APRS-IS servers or from the CWOP servers. Packets received from the APRS-IS servers are sent from ham radio operators, and packets received from the CWOP servers are sent from citizen weather stations.
  2. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  3. Used Aprs Device according to the APRS device identification database.
  4. Position accordning to the Google geocoding service, based on the reported latitude and longitude (if we get no valid position from the Google gecoding service we will show the latitude and longitude).
  5. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
Initial position
Current position