overheadlog, radio and ADS-B
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Aircraft

HB-JCH

Common

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Mode S hex
4B17FF
Manufacturer
C Series Aircraft Limited Partnership
Serial number
55021
Year built
20188 years oldYear announced by the registry: 2018. Yet the aircraft was already captured in 2017, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
SwitzerlandSwitzerland
First contact
1 Dec 2017, 17:10
Last contact
15 Aug 2026, 13:12
Logged visits
6,190

The station's story

Cumulative contact time
6,129 h
Distinct days
1,978
Highest captured altitude
41,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#26,752 of 57,440
Longest contact
8 h 37 min
Contacts on this Mode S address
6,192 contacts on the address, 6,190 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (5,565 contacts, 2018-2026) · EDW (20 contacts, 2022-2024)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SWR9PW5 Jul 202631,450 ft
SWR5 Jul 2026not transmitted
SWR4 Jul 2026not transmitted
SWR128K4 Jul 202635,000 ft
SWR8HD4 Jul 2026not transmitted
SWR18204 Jul 202629,425 ft
SWR8MV4 Jul 2026not transmitted
SWR49M4 Jul 202638,000 ft
SWR3 Jul 2026not transmitted
SWR9H3 Jul 202623,000 ft
SWR32F3 Jul 202636,025 ft
SWR477V3 Jul 2026not transmitted
SWR128K3 Jul 202631,000 ft
SWR2 Jul 2026not transmitted
SWR9H2 Jul 202623,000 ft
SWR431M2 Jul 202625,275 ft
SWR8PV1 Jul 202615,500 ft
SWR4TL1 Jul 202627,100 ft
SWR2CL1 Jul 202636,850 ft
SWR82930 Jun 202612,450 ft
SWR15Y30 Jun 202618,075 ft
SWR74D30 Jun 202629,425 ft
not transmitted30 Jun 202628,825 ft
SWR56430 Jun 202635,000 ft
SWR1YL29 Jun 202619,925 ft