overheadlog, radio and ADS-B
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Aircraft

HB-JDM

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Mode S hex
4B181E
Manufacturer
not in the registry
Serial number
not in the registry
Year built
not in the registry
Operator
not in the registry
Country of registration
SwitzerlandSwitzerland
First contact
6 Mar 2021, 14:30
Last contact
13 Nov 2026, 22:39
Logged visits
142

The station's story

Cumulative contact time
52 h
Distinct days
40
Highest captured altitude
39,050 ft
Discovery rank
#40,488 of 60,675
Longest contact
1 h 58 min
Contacts on this Mode S address
146 contacts on the address, 142 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (123 contacts, 2026) · EDW (3 contacts, 2026)

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

Visits

CallsignFirst contactAltitude at end of contact
SWR4KB13 Nov 202637,000 ft
SWR23F13 Nov 202633,475 ft
SWR5MP13 Nov 202613,100 ft
SWR8PZ13 Nov 202637,975 ft
SWR3TW12 Nov 202634,025 ft
SWR3PT12 Nov 202617,000 ft
SWR533X12 Nov 2026not transmitted
SWR8HG12 Nov 202629,800 ft
SWR542D12 Nov 202638,000 ft
SWR9VE11 Nov 202620,375 ft
SWR9KF11 Nov 202634,950 ft
SWR2GZ11 Nov 202614,650 ft
SWR49P11 Nov 202627,650 ft
SWR9TP9 Nov 202619,725 ft
SWR3ZK9 Nov 2026not transmitted
SWR1HQ9 Nov 202611,850 ft
SWR3CT9 Nov 202638,000 ft
SWR57W9 Nov 202614,825 ft
SWR756C9 Nov 202630,050 ft
SWR5TV8 Nov 202619,600 ft
SWR82L8 Nov 202639,025 ft
SWR5HA8 Nov 202612,350 ft
SWR24C7 Nov 202638,000 ft
SWR1HQ5 Nov 202611,175 ft
SWR3CT5 Nov 202638,000 ft