HB9EYA, radio and ADS-B
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Aircraft

N12021

Common

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Mode S hex
A0566A
Manufacturer
Boeing
Serial number
66990
Year built
20224 years old
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
8 Apr 2023, 06:05
Last contact
10 Nov 2026, 07:14
Logged visits
303

The station's story

Cumulative contact time
101 h
Distinct days
203
Highest captured altitude
39,975 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#48,604 of 60,656
Longest contact
0 h 30 min
Contacts on this Mode S address
304 contacts on the address, 303 under this registration: the address has carried several identities over time.

Observed callsigns

UAL (301 contacts, 2023-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
UAL4162 Jun 202621,800 ft
UAL4151 Jun 202633,975 ft
UAL4161 Jun 202622,500 ft
UAL41531 May 202634,000 ft
UAL41631 May 202622,600 ft
UAL41530 May 202633,975 ft
UAL41630 May 202622,950 ft
UAL97129 May 202633,975 ft
UAL97029 May 202637,000 ft
UAL42326 May 202634,000 ft
UAL97125 May 202633,975 ft
UAL97025 May 202638,975 ft
UAL97120 May 202631,975 ft
UAL97020 May 202639,000 ft
UAL12510 May 202635,975 ft
UAL12410 May 202639,000 ft
UAL4234 May 202633,975 ft
UAL97120 Mar 202631,975 ft
UAL97020 Mar 202638,975 ft
UAL97119 Mar 202634,000 ft
UAL97019 Mar 202636,975 ft
UAL8527 Feb 202636,000 ft
UAL8420 Feb 202633,050 ft
UAL9119 Feb 202634,000 ft
UAL9018 Feb 202634,975 ft