Aircraft Registration2:
Aircraft CN:
Aircraft Type3:
Aircraft Model:
Ventus c
Latest Packet:
Position Packet
Receive Time:
Signal to Noise Ratio5:
19.8 dB
Bits corrected6:
Frequency Offset:
-12.1 kHz
Latest Position7:
45.7696, 9.16375
Receive Time:
(Received in latest packet)
0 mph
1227 ft
Climb Rate:
-19 fpm
Turn Rate9:
0 rot
Nearby locations:
Alzate Brianza , Italy 0.88 miles
Orsenigo , Italy 0.98 miles
Anzano del Parco , Italy 1.63 miles
Albese Con Cassano , Italy 1.75 miles
Latest symbol
Search for HB-1945 photos!

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See HB-1945 signal strength report!

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Nearby stations/objects:
Symbol  UNKNOWN392121 32 yd
Symbol  UNKNOWN389748 44 yd
Symbol  LILB 296 yd
Symbol  UNKNOWN388898 12.82 miles
Symbol  LUGCIV 19.93 miles
Symbol  LILV 21.01 miles
Symbol  CPNMOB 22.05 miles
Symbol  PWCPNMOB 22.05 miles
Symbol  LSZL 30.07 miles
Symbol  FLRD001CD 30.1 miles
Symbol  CIMETTA 34.79 miles
Symbol  PALAGNE 36.81 miles
Symbol  LSML 37.35 miles
Symbol  LILO 40.24 miles
Symbol  UNKNOWN390339 42.18 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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