HB9EYARADIO & ADS-B
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Aircraft

D-CHAT

Common

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Mode S hex
3CD28F
Manufacturer
Cessna
Serial number
525B-0640
Year built
20215 years old
Country of registration
AllemagneICAO address allocated by Germany, aircraft registered in Allemagne.
First contact
2 Jul 2021, 08:00
Last contact
6 Aug 2026, 20:57
Logged visits
558

The station's story

Cumulative contact time
202 h
Distinct days
393
Highest captured altitude
45,000 ft
Discovery rank
#41,257 of 57,065
Longest contact
1 h 27 min
Contacts on this Mode S address
748 contacts on the address, 558 under this registration: the address has carried several identities over time.

Observed callsigns

EFD (444 contacts, 2022-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
EFD3T9 Apr 202621,250 ft
EFD3T9 Apr 202641,000 ft
EFD3T7 Apr 202632,125 ft
EFD3T31 Mar 202631,000 ft
not transmitted27 Mar 202636,000 ft
EFD3T27 Mar 202633,000 ft
EFD3T27 Mar 20266,350 ft
EFD3T24 Mar 202623,350 ft
not transmitted11 Mar 202625,000 ft
EFD3T8 Mar 202641,000 ft
EFD3T1 Mar 202640,000 ft
EFD3T1 Mar 2026not transmitted
EFD3T25 Feb 202622,600 ft
EFD3T25 Feb 202643,000 ft
EFD3T22 Feb 202619,750 ft
EFD3T21 Feb 202640,000 ft
EFD3T19 Feb 202639,000 ft
EFD3T1 Feb 202628,125 ft
EFD3T1 Feb 202618,150 ft
not transmitted28 Jan 202640,000 ft
EFD3T27 Jan 202641,000 ft
not transmitted15 Jan 202635,875 ft
EFD3T15 Jan 202631,000 ft
EFD3T12 Jan 202639,975 ft
EFD3T5 Jan 202637,000 ft