Aircraft Registration2:
Aircraft CN:
Aircraft Type3:
Aircraft Model:
Twin Astir III
Latest Packet:
Position Packet
Receive Time:
Signal to Noise Ratio5:
14.5 dB
Frequency Offset:
3.9 kHz
Latest Status:
051408h Ln{DL4?)mcnMunu>Os|# 28.7dB -1.3kHz 12e
Receive Time:
Latest Position6:
45.6639666666667, 11.5090833333333
Receive Time:
(Received in latest packet)
80.55 mph
810 ft
Climb Rate:
396 fpm
Turn Rate8:
-0.9 rot
Latest symbol
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Nearby stations/objects:
Symbol  FLRDD8F1E 55 yd
Symbol  LIDH 1.4 miles
Symbol  FMT001410 16.04 miles
Symbol  UNKNOWN2427697 16.3 miles
Symbol  UNKNOWN2427898 16.48 miles
Symbol  UNKNOWN2427849 16.48 miles
Symbol  UNKNOWN2427847 16.49 miles
Symbol  FMT197670 16.55 miles
Symbol  UNKNOWN2427380 16.63 miles
Symbol  UNKNOWN2427379 16.67 miles
Symbol  UNKNOWN2427896 16.9 miles
Symbol  bSkyN1041 16.99 miles
Symbol  LevicoT1 26.51 miles
Symbol  Padova 26.61 miles
Symbol  FLRDDE373 30.91 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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