ID:
FLRD0067B

Aircraft Registration2:
D-HDSY
Aircraft CN:
DRF
Aircraft Type3:
Helicopter
Aircraft Model:
BK 117
Latest Packet:
Position Packet
Receive Time:
Age:
Path4:
OGFLR via qAS,EDOA
 
Signal to Noise Ratio5:
0.8 dB
Bits corrected6:
4
Frequency Offset:
-6.3 kHz
Latest Position7:
50.6862, 12.2786833333333
Receive Time:
(Received in latest packet)
 
Locator8:
Speed:
128.89 mph
Course:
81°
Altitude:
1726 ft
Climb Rate:
-355 fpm
Turn Rate9:
0.1 rot
Latest symbol
Search for D-HDSY photos!

(Link to www.jetphotos.com)


See D-HDSY signal strength report!

(Link to www.kisstech.ch)

 
Nearby stations/objects:
Symbol  ICA3DF006 3.32 miles
Symbol  EDOA 13.74 miles
Symbol  TowerEDAJ 14.94 miles
Symbol  EDBJ 29.12 miles
Symbol  FLRD0060F 35.09 miles
Symbol  EDQO 39.8 miles
Symbol  NaumburgS 39.92 miles
Symbol  Apolda 40.28 miles
Symbol  LKCB 43.29 miles
Symbol  ICA3E046A 45.8 miles
Symbol  Marktred1 49.06 miles
Symbol  FLRDD0B23 56.34 miles
Symbol  Erbendorf 58.94 miles
Symbol  EDAQ 60.37 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).
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