Aircraft Registration2:
Aircraft Type3:
Aircraft Model:
Ikarus C42 B
Latest Packet:
Position Packet
Receive Time:
Signal to Noise Ratio5:
56.5 dB
Frequency Offset:
-5.2 kHz
Latest Position6:
48.4250333333333, 12.34465
Receive Time:
(Received in latest packet)
3.45 mph
1605 ft
Climb Rate:
0 fpm
Turn Rate8:
-0.5 rot
Latest symbol
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Nearby stations/objects:
Symbol  EDMP 28 yd
Symbol  UNKNOWN1605597 5.43 miles
Symbol  UNKNOWN1607273 11.4 miles
Symbol  ICA3D24DC 11.8 miles
Symbol  UNKNOWN1607220 12.88 miles
Symbol  ICA3D29D9 12.99 miles
Symbol  UNKNOWN1606655 12.99 miles
Symbol  UNKNOWN1605380 13.82 miles
Symbol  FLRDDA5F9 15.01 miles
Symbol  UNKNOWN1606763 15.7 miles
Symbol  ICA3FF4D8 16.29 miles
Symbol  UNKNOWN1605390 17.43 miles
Symbol  UNKNOWN1605389 17.44 miles
Symbol  EDPD 17.54 miles
Symbol  EDME 17.59 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

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