HB9EYA, radio and ADS-B
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Aircraft

9H-COB

Common

Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 18 Jul 2021. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.

The fields of this record contradict each other: manufacturer Cessna for a Airbus type. The log is authentic; the described identity is doubtful.

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Mode S hex
4D209DThis address has been carried by several aircraft: the registry reassigned it, from 9H-SEA to 9H-COB. The oldest contacts therefore belong to the previous holder.
Type
Cessna 525 Citation M2C25M
Manufacturer
Cessna
Serial number
525-0937
Year built
201610 years old
Operator
Private
Country of registration
MaltaMalta
First contact
18 Jul 2021, 11:02
Last contact
25 Sept 2026, 10:18
Logged visits
94

The station's story

Cumulative contact time
36 h
Distinct days
69
Highest captured altitude
41,000 ft
Discovery rank
#41,700 of 60,104
Longest contact
0 h 44 min
Contacts on this Mode S address
96 contacts on the address, 94 under this registration: the address has carried several identities over time.

Observed callsigns

AJD (67 contacts, 2025-2026)

Operator as per the registry of 21 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
AJD17OB28 Jul 2026not transmitted
AJD17OB25 Jul 202628,250 ft
AJD17OB24 Jul 202624,550 ft
AJD17OB24 Jul 202622,000 ft
AJD17OB23 Jul 2026not transmitted
AJD17OB22 Jul 202629,600 ft
AJD17OB20 Jul 202624,200 ft
AJD17OB20 Jul 202611,800 ft
AJD17OB19 Jul 202623,500 ft
AJD17OB16 Jul 202641,000 ft
AJD17OB13 Jul 202629,300 ft
AJD17OB13 Jul 202620,775 ft
AJD17OB10 Jul 202634,000 ft
AJD17OB10 Jul 202625,975 ft
AJD17OB3 Jul 202628,875 ft
AJD17OB3 Jul 202634,025 ft
AJD17OB2 Jul 202624,050 ft
AJD17OB2 Jul 202613,200 ft
AJD17OB1 Jul 202621,525 ft
AJD17OB1 Jul 2026not transmitted
AJD17OB28 Jun 202636,000 ft
AJD17OB28 Jun 202631,275 ft
AJD17OB26 Jun 202620,225 ft
9HCOB25 Jun 2026not transmitted
9HCOB3 May 202622,800 ft