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 60,658
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
UAL17025 Jul 201739,000 ft
UAL3023 Jul 201730,775 ft
UAL1695 Jul 201732,000 ft
UAL1705 Jul 201736,225 ft
UAL312 Jul 201732,025 ft
UAL16926 Jun 201730,000 ft
UAL17026 Jun 201736,000 ft
UAL12425 Jun 201739,000 ft
UAL12524 Jun 201732,000 ft
UAL12519 Jun 201732,000 ft
UAL12419 Jun 201737,000 ft
UAL3113 Apr 201732,000 ft
UAL3118 Mar 201730,000 ft
UAL189 Mar 201732,000 ft
UAL199 Mar 201728,425 ft
UAL182 Mar 201731,975 ft
UAL192 Mar 201726,200 ft
UAL1828 Feb 201731,950 ft
UAL1928 Feb 201725,575 ft
UAL1811 Feb 201732,000 ft
UAL1911 Feb 201726,875 ft
UAL9577 Feb 201734,000 ft
not transmitted7 Feb 20171,300 ft
UAL9567 Feb 20171,275 ft
UAL1828 Jan 201734,000 ft