Aircraft CN:
Aircraft Type2:
Aircraft Model:
Ground Station
Latest Packet:
Position Packet
Receive Time:
APRS via qAS,eagles3
Signal to Noise Ratio4:
24.2 dB
Bits corrected5:
Frequency Offset:
1.3 kHz
Latest Position6:
45.6407666666667, 8.91723333333333
Receive Time:
(Received in latest packet)
0 mph
764 ft
Climb Rate:
20 fpm
Turn Rate8:
0 rot
Latest symbol
Nearby stations/objects:
Symbol  eagles3 23 yd
Symbol  eagles1 13.6 miles
Symbol  LILB 14.98 miles
Symbol  eagles2 17.9 miles
Symbol  LugCiv 26.12 miles
Symbol  MI02 26.19 miles
Symbol  PWMI02 26.19 miles
Symbol  LILV 33.05 miles
Symbol  LSZL 35.87 miles
Symbol  Cimetta 39.17 miles
Symbol  Carasso1 39.36 miles
Symbol  Carasso2 39.36 miles
Symbol  Marn1 39.64 miles
Symbol  Marn02 39.65 miles
Symbol  LSML 45.48 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. 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.
  3. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  4. According to OGN, 4-5dB is about the limit of meaningful reception (but currently we still save packets with low SNR).
  5. According to OGN, it is recommended that you ignore packets that have a high CRC error rate (>5) as their information may be corrupt (but currently we still save packets with high CRC error rate).
  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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