HB9EYARADIO & ADS-B
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Aircraft

N12021

Common

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Mode S hex
A0566A
Type
Boeing 787-10B78X
Manufacturer
Boeing
Serial number
66990
Year built
20224 years old
Operator
United Airlines (UAL)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
8 Apr 2023, 06:05
Last contact
3 Aug 2026, 11:54
Logged visits
261

The station's story

Cumulative contact time
87 h
Distinct days
176
Highest captured altitude
39,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#48,119 of 57,441
Longest contact
0 h 30 min
Contacts on this Mode S address
262 contacts on the address, 261 under this registration: the address has carried several identities over time.

Observed callsigns

UAL (259 contacts, 2023-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
UAL12415 May 202538,975 ft
UAL9718 May 202534,000 ft
UAL9708 May 202538,975 ft
UAL9717 May 202534,000 ft
UAL9707 May 202539,000 ft
UAL1253 May 202538,000 ft
UAL912 May 202535,975 ft
UAL8430 Apr 202534,975 ft
UAL8418 Apr 202536,975 ft
UAL9016 Apr 202537,000 ft
UAL9718 Apr 202534,000 ft
UAL9708 Apr 202539,000 ft
UAL9714 Apr 202531,975 ft
UAL9704 Apr 202536,975 ft
UAL8520 Mar 202531,975 ft
UAL8420 Mar 202537,000 ft
not transmitted9 Feb 202534,000 ft
UAL97124 Nov 202434,000 ft
UAL97024 Nov 202436,975 ft
UAL97123 Nov 202434,000 ft
UAL97023 Nov 202436,975 ft
UAL97118 Nov 202431,975 ft
UAL97018 Nov 202438,975 ft
UAL97117 Nov 202434,000 ft
UAL97017 Nov 202439,000 ft