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, 10:37
Logged visits
304

The station's story

Cumulative contact time
102 h
Distinct days
203
Highest captured altitude
39,975 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#48,605 of 60,659
Longest contact
0 h 30 min
Contacts on this Mode S address
305 contacts on the address, 304 under this registration: the address has carried several identities over time.

Observed callsigns

UAL (302 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
UAL97020 Sept 202634,975 ft
UAL8418 Sept 202635,000 ft
UAL9016 Sept 202637,000 ft
UAL4237 Sept 202632,000 ft
UAL4227 Sept 202639,000 ft
UAL4221 Sept 202639,000 ft
UAL97131 Aug 202634,800 ft
UAL97031 Aug 202637,000 ft
UAL97130 Aug 202634,000 ft
UAL97030 Aug 202636,975 ft
UAL12528 Aug 202635,975 ft
UAL12428 Aug 202639,975 ft
UAL12523 Aug 202636,000 ft
UAL12423 Aug 202639,000 ft
UAL12521 Aug 202635,975 ft
UAL12421 Aug 202639,000 ft
UAL42312 Aug 202633,975 ft
UAL42212 Aug 202639,000 ft
UAL1253 Aug 202633,975 ft
UAL1252 Aug 202635,975 ft
UAL1242 Aug 202639,000 ft
UAL12525 Jul 202636,000 ft
UAL12511 Jul 202634,000 ft
UAL12411 Jul 202638,975 ft
UAL12510 Jul 202635,975 ft