overheadlog, radio and ADS-B
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Aircraft

HB-ALN

Regular

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Mode S hex
4B012B
Manufacturer
Avions de Transport Regional
Serial number
528
Year built
199630 years old
Country of registration
SwitzerlandSwitzerland
First contact
8 Dec 2018, 16:24
Last contact
13 Nov 2026, 15:10
Logged visits
1,595

The station's story

Cumulative contact time
323 h
Distinct days
1,039
Highest captured altitude
25,000 ft
3 corrupted frame(s) excluded from this maximum
Discovery rank
#32,370 of 60,675
Longest contact
1 h 7 min
Contacts on this Mode S address
1,607 contacts on the address, 1,595 under this registration: the address has carried several identities over time.

Observed callsigns

JGH (461 contacts, 2019-2026) · IMX (376 contacts, 2019-2026) · AZD (252 contacts, 2020-2025)

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

Visits

CallsignFirst contactAltitude at end of contact
IMX401F6 Apr 202519,000 ft
JGH0644 Apr 202519,025 ft
IMX402F3 Apr 20259,675 ft
AZD4013 Apr 202519,000 ft
AZD4023 Apr 20259,025 ft
IMX401F3 Apr 202517,450 ft
IMX4022 Apr 202516,675 ft
AZD4012 Apr 202513,700 ft
IMX403F1 Apr 202523,000 ft
IMX4021 Apr 202517,250 ft
IMX401F1 Apr 202518,000 ft
AZD401F31 Mar 20259,100 ft
AZD401F29 Mar 202519,000 ft
not transmitted25 Mar 20258,700 ft
JGH06225 Mar 202518,375 ft
not transmitted21 Mar 202511,875 ft
not transmitted21 Mar 202517,925 ft
IMX401F18 Mar 202519,000 ft
JGH06218 Mar 202521,000 ft
AZD402F15 Mar 20258,875 ft
AZD40215 Mar 202520,000 ft
AZD40114 Mar 202519,000 ft
AZD401F14 Mar 202516,000 ft
JGH06211 Mar 202519,825 ft
not transmitted7 Mar 202513,575 ft