Aircraft Registration2:
Aircraft CN:
Aircraft Type3:
Aircraft Model:
Ventus c
Latest Packet:
Position Packet
Receive Time:
APRS via qAS,Marijampo
Signal to Noise Ratio5:
9 dB
Bits corrected6:
Frequency Offset:
-1.5 kHz
Latest Forwarded:
Receive Time:
Latest Status:
131254h TOR$+%mpj-M6km>n-S+e 4.5dB -3.7kHz 8e
Receive Time:
Latest Position7:
54.6244666666667, 23.9784833333333
Receive Time:
(Received in latest packet)
77.1 mph
4566.01 ft
Climb Rate:
79 fpm
Turn Rate9:
-0.1 rot
Latest symbol
Search for LY-ZBM photos!

(Link to

See LY-ZBM signal strength report!

(Link to

Nearby stations/objects:
Symbol  FLRDD92E2 992 yd
Symbol  FLRDDEFDE 0.75 miles
Symbol  FLRDD52D5 0.93 miles
Symbol  FLRDDC0D1 1.19 miles
Symbol  FLRDDF08F 1.2 miles
Symbol  FLRDDD93F 1.2 miles
Symbol  OGN259F2A 2.76 miles
Symbol  FLRDD9E1A 2.96 miles
Symbol  UNKNOWN1184696 3 miles
Symbol  FLRD00DCB 3.03 miles
Symbol  UNKNOWN1184718 3.72 miles
Symbol  FLRD00426 3.91 miles
Symbol  OGN4C0660 4.49 miles
Symbol  FLRD00BED 4.67 miles
Symbol  FLRDDE330 6.17 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

Glider RADAR

Station filter

Loading Loading
Searching Searching