Aircraft Registration2:
Aircraft Type3:
Aircraft Model:
Duo Discus xl
Latest Packet:
Position Packet
Receive Time:
Signal to Noise Ratio5:
2.5 dB
Bits corrected6:
Frequency Offset:
-1.5 kHz
Latest Position7:
50.2764333333333, 12.1244
Receive Time:
(Received in latest packet)
98.97 mph
5539.99 ft
Climb Rate:
-593 fpm
Turn Rate9:
-0.1 rot
Nearby locations:
Hranice , Czechia 2.99 miles
Regnitzlosau , Germany 3.67 miles
Triebel , Germany 6.57 miles
Selb , Germany 7.32 miles
Latest symbol
Search for D-5777 photos!

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See D-5777 signal strength report!

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Nearby stations/objects:
Symbol  UNKNOWN482652 0.92 miles
Symbol  FLRDDBBEB 5.86 miles
Symbol  UNKNOWN482361 5.96 miles
Symbol  FLRDDEDE7 11.56 miles
Symbol  ICA3D3367 12.54 miles
Symbol  UNKNOWN482772 12.56 miles
Symbol  FLRDF0D24 14.34 miles
Symbol  EDQO 17.54 miles
Symbol  UNKNOWN483501 17.7 miles
Symbol  UNKNOWN482306 18.26 miles
Symbol  EDOA 18.91 miles
Symbol  UNKNOWN482914 25.46 miles
Symbol  UNKNOWN482303 29.55 miles
Symbol  ERBENDORF 29.99 miles
Symbol  FLRDDA7FB 37.52 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. 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. 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).
  7. 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).
  8. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  9. 1rot is the standard aircraft rotation rate of 1 half-turn per minute (equal to 1.5° per second).
Initial position
Current position

Select date and time to show map data for (enter time for your locale time zone). The regular time length select box can still be used to select how old data that should be shown (relative to selected date and time).

*Note that the heatmap will still based on data from the latest hour (not the selected date and time).

Date and time:


Glider RADAR

Current time is:


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