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
16 Aug 2026, 13:31
Logged visits
6,197

The station's story

Cumulative contact time
6,139 h
Distinct days
1,979
Highest captured altitude
41,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#26,753 of 57,485
Longest contact
8 h 37 min
Contacts on this Mode S address
6,199 contacts on the address, 6,197 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (5,571 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
SWR256012 Jul 201930,875 ft
SWR508111 Jul 201913,775 ft
SWR31V11 Jul 201915,825 ft
SWR212G11 Jul 201936,325 ft
SWR44KX10 Jul 201913,975 ft
SWR239110 Jul 20191,300 ft
SWR23919 Jul 201916,125 ft
SWR269Q9 Jul 201935,725 ft
SWR109H8 Jul 201928,000 ft
SWR47WY8 Jul 201911,325 ft
not transmitted7 Jul 20191,325 ft
SWR63D7 Jul 201914,300 ft
SWR63U7 Jul 201928,975 ft
SWR275V6 Jul 201928,450 ft
SWR299V6 Jul 201919,000 ft
SWR201Z5 Jul 20193,950 ft
SWR203B5 Jul 20191,325 ft
SWR203F5 Jul 201925,000 ft
SWR20304 Jul 20191,225 ft
SWR171V4 Jul 20191,200 ft
not transmitted4 Jul 201929,225 ft
SWR57R3 Jul 201911,725 ft
SWR55U3 Jul 201930,050 ft
SWR25613 Jul 201928,375 ft
SWR25603 Jul 201934,475 ft