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
EFD3T23 Oct 202225,825 ft
EFD3T3 Oct 202240,000 ft
EFD3T3 Oct 202241,000 ft
not transmitted3 Oct 2022not transmitted
EFD3T3 Oct 202220,000 ft
EFD3T29 Sept 202245,000 ft
EFD3T26 Sept 202224,000 ft
not transmitted25 Sept 202238,000 ft
EFD3T24 Sept 202241,000 ft
EFD3T24 Sept 202243,000 ft
EFD3T24 Sept 202231,000 ft
EFD3T20 Sept 202243,000 ft
EFD3T12 Sept 202238,525 ft
not transmitted11 Sept 202234,650 ft
EFD3T11 Sept 20222,255 ft
EFD3T10 Sept 202220,775 ft
EFD3T10 Sept 202232,650 ft
EFD3T9 Sept 202220,200 ft
EFD3T9 Sept 202224,000 ft
EFD3T7 Sept 202226,425 ft
EFD3T7 Sept 202241,000 ft
EFD3T6 Sept 202224,600 ft
EFD3T3 Sept 202241,000 ft
EFD3T3 Sept 202241,000 ft
EFD3T29 Aug 202241,000 ft