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
EFD3T26 Aug 202541,000 ft
EFD3P26 Aug 202526,950 ft
EFD3T25 Aug 202539,000 ft
EFD3T21 Aug 202529,000 ft
EFD3T19 Aug 202529,000 ft
EFD3T15 Aug 202534,000 ft
EFD3T15 Aug 202513,675 ft
EFD3T15 Aug 20254,750 ft
not transmitted14 Aug 202523,000 ft
EFD3T12 Aug 202541,000 ft
EFD3T11 Aug 202517,025 ft
EFD3T9 Aug 202521,000 ft
EFD3T8 Aug 202543,000 ft
not transmitted4 Aug 202530,775 ft
EFD3T2 Aug 202539,000 ft
not transmitted1 Aug 202532,900 ft
EFD3T31 Jul 202518,775 ft
EFD3T22 Jul 202532,550 ft
EFD3T20 Jul 202520,025 ft
EFD3T20 Jul 202535,000 ft
EFD3T18 Jul 202535,150 ft
not transmitted17 Jul 202534,000 ft
EFD3T17 Jul 202531,750 ft
EFD3T13 Jul 202526,525 ft
EFD3T13 Jul 202539,000 ft