HB9EYARADIO & ADS-B
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Aircraft

N657UA

Common

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Mode S hex
A8A87E
Manufacturer
Boeing
Serial number
27112
Year built
1993
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
22 Apr 2016, 07:21
Last contact
3 Aug 2026, 15:55
Logged visits
793

The station's story

Cumulative contact time
311 h
Distinct days
443
Highest captured altitude
56,700 ft
Discovery rank
#7,860 of 57,065
Longest contact
5 h 31 min
Contacts on this Mode S address
794 contacts on the address, 793 under this registration: the address has carried several identities over time.

Observed callsigns

UAL (751 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
UAL1353 Aug 202632,000 ft
UAL3811 Aug 202630,075 ft
UAL3801 Aug 202639,000 ft
UAL96530 Jul 202632,025 ft
UAL96430 Jul 202637,000 ft
UAL96529 Jul 202632,025 ft
UAL96429 Jul 202637,000 ft
UAL3028 Jul 202637,000 ft
UAL13527 Jul 202632,000 ft
UAL327 Jul 202612,050 ft
UAL27321 Jul 202632,025 ft
UAL27221 Jul 202633,050 ft
UAL1215 Jul 202632,025 ft
UAL13415 Jul 202613,025 ft
UAL13514 Jul 202634,000 ft
UAL314 Jul 202614,225 ft
UAL3807 Jul 202637,000 ft
UAL9672 Jul 202634,000 ft
UAL9662 Jul 202637,000 ft
UAL9671 Jul 202634,025 ft
UAL9661 Jul 202639,000 ft
UAL95728 Jun 202632,000 ft
not transmitted28 Jun 2026not transmitted
UAL95628 Jun 2026not transmitted
UAL38127 Jun 202634,000 ft