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, 19:08
Logged visits
6,199

The station's story

Cumulative contact time
6,141 h
Distinct days
1,979
Highest captured altitude
41,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#26,754 of 57,498
Longest contact
8 h 37 min
Contacts on this Mode S address
6,201 contacts on the address, 6,199 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (5,573 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
SWR8KG12 May 202438,000 ft
SWR81C12 May 202412,525 ft
SWR24C11 May 202440,000 ft
SWR9XT11 May 202418,000 ft
SWR3AG11 May 202427,650 ft
SWR815F11 May 202413,025 ft
SWR7EA11 May 202436,000 ft
not transmitted8 May 202411,950 ft
SWR70T7 May 202423,225 ft
SWR2HB7 May 202437,075 ft
SWR101K7 May 202433,975 ft
SWR2EY7 May 2024not transmitted
SWR271X6 May 2024not transmitted
SWR271X6 May 2024not transmitted
SWR334F6 May 202437,000 ft
SWR271X6 May 2024not transmitted
SWR271X5 May 2024not transmitted
SWR334F5 May 202436,725 ft
SWR6HY5 May 202440,000 ft
SWR271X4 May 2024not transmitted
SWR334F4 May 202436,375 ft
SWR259Y4 May 202429,450 ft
SWR181V3 May 2024not transmitted
SWR2PD3 May 202430,750 ft
SWR5KT3 May 20241,275 ft