Aircraft CN:
Aircraft Type2:
Aircraft Model:
Cessna 152
Latest Packet:
Position Packet
Receive Time:
Signal to Noise Ratio4:
27.5 dB
Bits corrected5:
Frequency Offset:
-9.8 kHz
Latest Position6:
47.48985, 18.9096833333333
Receive Time:
(Received in latest packet)
1.15 mph
788 ft
Climb Rate:
79 fpm
Turn Rate8:
0 rot
Latest symbol
Nearby stations/objects:
Symbol  FLRD00739 11 yd
Symbol  FLRD00719 15 yd
Symbol  LHFH2 87 yd
Symbol  LHBS 4.57 miles
Symbol  LHHV2 10.62 miles
Symbol  LHTL 10.64 miles
Symbol  LHDK 14.05 miles
Symbol  LHEM 20.46 miles
Symbol  LHGD 20.47 miles
Symbol  LHKD 27.21 miles
Symbol  OGN2C4B07 27.47 miles
Symbol  Keszeg 28.79 miles
Symbol  LHTAW01 29.4 miles
Symbol  LHBD 31.43 miles
Symbol  LHHV3 36.52 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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