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
14 Nov 2026, 07:30
Logged visits
143

The station's story

Cumulative contact time
52 h
Distinct days
41
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
147 contacts on the address, 143 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (124 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
SWR3CT5 Nov 202638,000 ft
SWR57W5 Nov 202613,225 ft
SWR756C5 Nov 202634,025 ft
SWR5HA4 Nov 202611,750 ft
SWR24C3 Nov 202638,025 ft
SWR2GX3 Nov 202611,125 ft
SWR86H3 Nov 202639,000 ft
SWR3PE3 Nov 202626,075 ft
SWR3ZK1 Nov 202616,175 ft
SWR1HQ1 Nov 202611,925 ft
SWR3CT1 Nov 202638,000 ft
SWR5HA1 Nov 202613,000 ft
SWR24C31 Oct 202637,975 ft
SWR1AB31 Oct 202611,975 ft
SWR36K31 Oct 202620,000 ft
SWR5HA31 Oct 202614,950 ft
SWR24C30 Oct 202638,025 ft
SWR5MP30 Oct 202613,725 ft
SWR8PZ30 Oct 202638,000 ft
SWR1ET30 Oct 202618,350 ft
SWR212029 Oct 202639,050 ft
SWR5HA29 Oct 202613,400 ft
SWR24C28 Oct 202634,000 ft
SWR438A28 Oct 202612,100 ft
SWR21M28 Oct 202638,025 ft