overheadlog, radio and ADS-B
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Aircraft

9H-WMM

Common

Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 19 Jun 2016. 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: first contact on 2016-06-19, declared year built 2025. The log is authentic; the described identity is doubtful.

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Mode S hex
4D20F3This address has been carried by several aircraft: the registry reassigned it, from 9H-BSA to 9H-WMM. The oldest contacts therefore belong to the previous holder.
Type
Airbus A321neoA21N
Manufacturer
Hawker Beechcraft Corp
Serial number
HB-24
Year built
20251 year oldYear announced by the registry: 2025. Yet the aircraft was already captured in 2016, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Operator
Hyperion Aviation (WMT)
Country of registration
MaltaMalta
First contact
19 Jun 2016, 12:27
Last contact
27 Sept 2026, 16:45
Logged visits
268

The station's story

Cumulative contact time
101 h
Distinct days
180
Highest captured altitude
41,025 ft
Discovery rank
#13,656 of 60,208
Longest contact
1 h 42 min

Observed callsigns

HYP (116 contacts, 2016-2023) · WMT (91 contacts, 2026) · WZZ (41 contacts, 2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
WZZ594115 Feb 202635,975 ft
not transmitted11 Feb 202637,000 ft
WZZ17210 Feb 202631,450 ft
WZZ47810 Feb 20267,975 ft
WZZ6KK9 Feb 202626,500 ft
not transmitted9 Feb 202618,400 ft
WZZ1489 Feb 202626,950 ft
WZZ5859 Feb 202616,800 ft
WZZ6336 Feb 202623,675 ft
not transmitted6 Feb 202618,350 ft
WZZ7711 Feb 202634,025 ft
WZZ77121 Jan 202638,000 ft
WZZ351618 Jan 202635,025 ft
WZZ64517 Jan 202636,975 ft
WZZ400117 Jan 20266,800 ft
WMT2QU9 Jan 202635,000 ft
WMT74499 Jan 202627,500 ft
WMT9VK8 Jan 202635,000 ft
WMT30367 Jan 202636,000 ft
not transmitted5 Jan 2026not transmitted
HYP01130 Jan 202323,175 ft
not transmitted30 Jan 202332,400 ft
HYP01111 Dec 202233,000 ft
HYP01120 Nov 202240,000 ft
HYP0111 Sept 202232,250 ft