Aircraft Registration2:
Aircraft CN:
Aircraft Type3:
Aircraft Model:
Ground Station
Latest Packet:
Position Packet
Receive Time:
Signal to Noise Ratio5:
10.8 dB
Frequency Offset:
-9.3 kHz
Latest Forwarded:
Receive Time:
Latest Status:
171825h h01 v01 7sat/2/19dB 670m 0.0hPa +50.8degC 52.0% 3.47V 14/-108.5dBm 7/min
Receive Time:
Latest Position6:
-33.3778833333333, -70.5792833333333
Receive Time:
(Received in latest packet)
0 mph
2235 ft
Climb Rate:
-39 fpm
Turn Rate8:
14.1 rot
Latest symbol
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Nearby stations/objects:
Symbol  OGN395004 19 yd
Symbol  CHILETEST 35 yd
Symbol  OGN036A01 242 yd
Symbol  VITACURA1 248 yd
Symbol  SCLC 248 yd
Symbol  VITACURA2 248 yd
Symbol  FLRDDF9CA 306 yd
Symbol  FLRDDFA0D 488 yd
Symbol  PoloCL 0.58 miles
Symbol  WBUXTON 8.93 miles
Symbol  SCVH 23.88 miles
Symbol  LOSANDES1 35.46 miles
Symbol  LOSANDES2 35.46 miles
Symbol  ROBLE1 37.4 miles

  1. We receive all packets from the Open Glider Network. The goal of the Open Glider Network project is to create a unified platform for tracking aircraft equipped with FLARM and OGN trackers.
  2. Aircraft device details such as Registration, CN and Aircraft Model is collected from the OGN Devices DataBase. We will only display information that can be used to identify an aircraft if the aircraft device details exists in the OGN Devices DataBase, and if the setting "I don't want this device to be identified" is deactivated.
  3. We primarily get information about aircraft type from the OGN Devices DataBase, if the aircraft is not registered in the OGN Devices DataBase or if the aircraft does not want to be identified, the aircraft type indicated in the FLARM/OGN packet is displayed. We also adapt which symbol that is used based on the selected aircraft type.
  4. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  5. According to OGN, 4-5dB is about the limit of meaningful reception (but currently we still save packets with low SNR).
  6. 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).
  7. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  8. 1rot is the standard aircraft rotation rate of 1 half-turn per minute (equal to 1.5° per second).
Initial position
Current position

Glider RADAR

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