HB9EYARADIO & ADS-B
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Aircraft

N227UA

Common

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Mode S hex
A1FCC5
Type
Boeing 777-200B772
Manufacturer
Boeing
Serial number
30555
Year built
2002
Operator
United Airlines Inc (UAL)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
19 Apr 2016, 22:30
Last contact
3 Aug 2026, 15:02
Logged visits
292

The station's story

Cumulative contact time
97 h
Distinct days
174
Highest captured altitude
41,000 ft
Discovery rank
#7,397 of 57,065
Longest contact
0 h 35 min
Contacts on this Mode S address
293 contacts on the address, 292 under this registration: the address has carried several identities over time.

Observed callsigns

UAL (283 contacts, 2016-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
UAL453 Aug 202632,000 ft
UAL50731 Jul 202639,000 ft
UAL88519 Jul 202630,000 ft
UAL88419 Jul 202639,000 ft
UAL8859 Jul 202634,000 ft
UAL8849 Jul 202637,000 ft
UAL50622 Jun 202632,000 ft
UAL50722 Jun 202639,000 ft
UAL186 Jun 202634,000 ft
UAL196 Jun 202626,800 ft
UAL185 Jun 202634,000 ft
UAL195 Jun 202623,975 ft
UAL8851 Jun 202632,000 ft
UAL8841 Jun 202637,000 ft
UAL1829 Apr 202634,000 ft
UAL1929 Apr 202623,050 ft
UAL4126 Apr 202632,000 ft
UAL4026 Apr 202637,000 ft
UAL1824 Apr 202634,000 ft
UAL1924 Apr 202625,525 ft
UAL1818 Feb 202632,000 ft
UAL1918 Feb 202626,225 ft
UAL1817 Feb 202630,000 ft
UAL1917 Feb 202626,500 ft
UAL1827 Jan 202632,000 ft