HB9EYA, radio and ADS-B
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Aircraft

N657UA

Common

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Mode S hex
A8A87E
Manufacturer
Boeing
Serial number
27112
Year built
199333 years old
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
22 Apr 2016, 07:21
Last contact
23 Oct 2026, 16:15
Logged visits
832

The station's story

Cumulative contact time
325 h
Distinct days
466
Highest captured altitude
56,700 ft
Discovery rank
#7,913 of 60,656
Longest contact
5 h 31 min
Contacts on this Mode S address
833 contacts on the address, 832 under this registration: the address has carried several identities over time.

Observed callsigns

UAL (790 contacts, 2016-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted11 Feb 202534,000 ft
not transmitted11 Feb 202513,725 ft
not transmitted10 Feb 202532,000 ft
not transmitted10 Feb 202512,775 ft
not transmitted6 Feb 202532,000 ft
not transmitted6 Feb 202511,925 ft
not transmitted30 Dec 202432,025 ft
not transmitted30 Dec 202410,300 ft
not transmitted24 Dec 202433,000 ft
not transmitted24 Dec 202416,600 ft
not transmitted23 Dec 202432,050 ft
not transmitted23 Dec 202410,750 ft
not transmitted15 Dec 202430,000 ft
not transmitted15 Dec 202413,000 ft
UAL1210 Dec 202432,000 ft
UAL310 Dec 202415,125 ft
UAL129 Dec 202432,000 ft
UAL39 Dec 202412,350 ft
UAL13524 Nov 202434,000 ft
UAL324 Nov 202412,650 ft
UAL1223 Nov 202428,000 ft
UAL5223 Nov 202412,125 ft
UAL5321 Nov 202434,000 ft
UAL13421 Nov 202412,900 ft
UAL1217 Nov 202430,000 ft