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
UAL95311 Jun 202430,000 ft
UAL97110 Jun 202435,975 ft
UAL97010 Jun 202438,975 ft
UAL9719 Jun 202434,000 ft
UAL9709 Jun 202439,000 ft
UAL1253 Jun 202436,000 ft
UAL12430 May 202438,975 ft
UAL97028 May 202439,000 ft
UAL97129 Apr 202433,975 ft
UAL97029 Apr 202436,975 ft
UAL97128 Apr 202433,975 ft
UAL97028 Apr 202436,975 ft
UAL12518 Apr 202434,025 ft
UAL12418 Apr 202437,000 ft
UAL8512 Apr 202435,975 ft
UAL8412 Apr 202437,000 ft
UAL848 Apr 202437,000 ft
UAL95326 Oct 202333,825 ft
UAL4122 Oct 202332,000 ft
UAL97022 Oct 202336,975 ft
UAL97110 Oct 202334,000 ft
UAL97010 Oct 202339,000 ft
UAL901 Oct 202336,975 ft
UAL9029 Sept 202336,975 ft
UAL9717 Sept 202333,975 ft