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
UAL95610 Apr 2025not transmitted
UAL1353 Apr 202534,000 ft
UAL33 Apr 202512,275 ft
UAL1228 Mar 202534,000 ft
UAL5228 Mar 202524,350 ft
UAL5326 Mar 202532,000 ft
UAL5226 Mar 202512,625 ft
UAL5325 Mar 202532,025 ft
UAL5225 Mar 202511,975 ft
UAL5324 Mar 202532,000 ft
UAL13424 Mar 202512,325 ft
UAL13515 Mar 202532,000 ft
UAL315 Mar 202512,975 ft
UAL5213 Mar 202512,850 ft
UAL5312 Mar 202534,000 ft
UAL5212 Mar 202513,425 ft
UAL5311 Mar 202532,000 ft
UAL13411 Mar 202513,775 ft
UAL9578 Mar 202532,000 ft
UAL9568 Mar 2025not transmitted
not transmitted27 Feb 202534,000 ft
not transmitted27 Feb 2025not transmitted
not transmitted18 Feb 202512,475 ft
not transmitted16 Feb 202530,000 ft
not transmitted16 Feb 202512,900 ft