HB9EYARADIO & ADS-B
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Aircraft

CS-CHM

Common

The fields of this record contradict each other: first contact on 2016-07-20, declared year built 2021. The log is authentic; the described identity is doubtful.

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Mode S hex
490D0D
Manufacturer
Bombardier
Serial number
20900
Year built
20215 years oldYear announced by the registry: 2021. Yet the aircraft was already captured in 2016, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
PortugalPortugal
First contact
20 Jul 2016, 19:24
Last contact
1 Aug 2026, 13:47
Logged visits
764

The station's story

Cumulative contact time
280 h
Distinct days
522
Highest captured altitude
45,025 ft
Discovery rank
#15,724 of 57,441
Longest contact
1 h 5 min
Contacts on this Mode S address
838 contacts on the address, 764 under this registration: the address has carried several identities over time.

Observed callsigns

NJE (691 contacts, 2022-2026) · NJU (3 contacts, 2024-2025)

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

Visits

CallsignFirst contactAltitude at end of contact
NJE7NM7 Dec 202536,350 ft
NJE649C7 Dec 202540,000 ft
NJE354L12 Oct 202532,000 ft
NJE498C8 Oct 202541,000 ft
NJE676R7 Oct 202545,000 ft
NJE676R7 Oct 202533,675 ft
NJE7NM21 Sept 202543,000 ft
NJE7NM18 Sept 202521,325 ft
not transmitted16 Sept 202525,000 ft
NJU784L16 Sept 202515,200 ft
NJE240C15 Sept 202540,000 ft
NJE304L8 Sept 202542,975 ft
NJE358V7 Sept 202545,000 ft
NJE990E5 Sept 202535,975 ft
NJE806A5 Sept 202527,575 ft
NJE674D5 Sept 202531,850 ft
NJE426Y4 Sept 202523,550 ft
NJE474C1 Sept 202544,975 ft
NJE830Q31 Aug 202545,000 ft
NJE498E29 Aug 202528,975 ft
NJE498E29 Aug 2025not transmitted
NJE635L28 Aug 202519,000 ft
NJE501R28 Aug 2025not transmitted
NJE614H26 Aug 202541,000 ft
NJE923H24 Aug 202531,000 ft