HB9EYA, 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
10 Nov 2026, 08:14
Logged visits
6,494

The station's story

Cumulative contact time
6,504 h
Distinct days
2,058
Highest captured altitude
41,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#26,906 of 60,656
Longest contact
8 h 37 min
Contacts on this Mode S address
6,496 contacts on the address, 6,494 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (5,815 contacts, 2018-2026) · EDW (23 contacts, 2022-2026)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted21 Jan 2026not transmitted
SWR3HY21 Jan 202611,500 ft
SWR57B21 Jan 2026not transmitted
SWR28L20 Jan 202638,000 ft
SWR59K20 Jan 202637,875 ft
SWR20 Jan 2026not transmitted
SWR83B19 Jan 202624,400 ft
SWR9LV19 Jan 202632,000 ft
SWR2EY19 Jan 202617,975 ft
SWISS18 Jan 2026not transmitted
SWR7BV18 Jan 202640,000 ft
SWR8YB18 Jan 2026not transmitted
SWR32F18 Jan 202635,000 ft
SWR3LV18 Jan 2026not transmitted
SWR246417 Jan 202638,000 ft
SWR29K17 Jan 202634,000 ft
SWR1PX16 Jan 202611,775 ft
SWR57C16 Jan 202635,025 ft
SWR9WF16 Jan 202628,950 ft
SWR4GX16 Jan 202636,000 ft
SWR8CM15 Jan 202620,400 ft
SWR2VC15 Jan 202637,925 ft
SWR52F14 Jan 202627,200 ft
SWR4WP14 Jan 202632,000 ft
not transmitted14 Jan 202631,125 ft