overheadlog, radio and 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
28 Sept 2026, 18:53
Logged visits
804

The station's story

Cumulative contact time
295 h
Distinct days
545
Highest captured altitude
45,025 ft
Discovery rank
#15,762 of 60,199
Longest contact
1 h 5 min
Contacts on this Mode S address
878 contacts on the address, 804 under this registration: the address has carried several identities over time.

Observed callsigns

NJE (730 contacts, 2022-2026) · NJU (3 contacts, 2024-2025)

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

Visits

CallsignFirst contactAltitude at end of contact
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
NJE065Q22 Aug 202541,000 ft
NJE065Q22 Aug 20256,200 ft
NJE134C19 Aug 202542,975 ft
NJE281K16 Aug 202542,350 ft
NJE564V15 Aug 202532,425 ft
NJE7NM14 Aug 202539,975 ft
NJE235E14 Aug 20255,800 ft
NJE332N8 Aug 202545,000 ft
NJE7NM8 Aug 202515,600 ft
NJE835W7 Aug 202541,000 ft
NJE660H6 Aug 202525,450 ft