Aircraft Registration2:
Aircraft CN:
Aircraft Type3:
Aircraft Model:
Latest Packet:
Position Packet
Receive Time:
Signal to Noise Ratio5:
0 dB
Latest Position6:
51.1255, 0.972666666666667
Receive Time:
(Received in latest packet)
0 mph
261 ft
Climb Rate:
0 fpm
Latest symbol
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Nearby stations/objects:
Symbol  UKCLK 8.38 miles
Symbol  PWUKCLK 8.38 miles
Symbol  PWEgerton 13.18 miles
Symbol  Egerton 13.18 miles
Symbol  Whitfie 13.81 miles
Symbol  PWWhitfie 13.81 miles
Symbol  PWRankins 20.71 miles
Symbol  PWLadding 24.62 miles
Symbol  Ladding 24.62 miles
Symbol  Darland 24.74 miles
Symbol  PWDarland 24.74 miles
Symbol  Marley 26.48 miles
Symbol  PWMarley 26.48 miles
Symbol  PWMoepham 32.12 miles
Symbol  PWUKWRM 56.79 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).
Initial position
Current position

Glider RADAR

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