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
IMX401F28 Aug 202519,025 ft
not transmitted26 Aug 202516,100 ft
IMX402F24 Aug 20257,650 ft
AZD40223 Aug 202518,000 ft
AZD40122 Aug 202521,025 ft
IMX401F22 Aug 202518,000 ft
JGH06422 Aug 202518,400 ft
JGH06219 Aug 20259,200 ft
JGH06219 Aug 202515,850 ft
IMX402F18 Aug 202511,200 ft
IMX401F17 Aug 202518,000 ft
IMX40117 Aug 20258,175 ft
IMX401F15 Aug 202519,000 ft
not transmitted12 Aug 20258,750 ft
IMX401F11 Aug 20259,500 ft
IMX402F10 Aug 20258,000 ft
IMX401F9 Aug 202518,000 ft
JGH0648 Aug 202515,225 ft
not transmitted8 Aug 202515,650 ft
IMX401F3 Aug 202510,175 ft
IMX401F30 Jul 202520,225 ft
not transmitted29 Jul 202517,550 ft
JGH06229 Jul 202518,925 ft
IMX401F28 Jul 202519,000 ft
not transmitted25 Jul 202510,200 ft