HB9EYA, radio and ADS-B
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Aircraft

N644UA

Common

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Mode S hex
A875DA
Manufacturer
Boeing
Serial number
25094
Year built
199135 years old
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
9 May 2016, 06:59
Last contact
5 Nov 2026, 14:12
Logged visits
691

The station's story

Cumulative contact time
266 h
Distinct days
377
Highest captured altitude
39,025 ft
Discovery rank
#10,301 of 60,649
Longest contact
2 h 53 min

Observed callsigns

UAL (649 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
UAL7495 Nov 2026not transmitted
UAL7485 Nov 2026not transmitted
UAL534 Nov 202634,000 ft
UAL524 Nov 202614,875 ft
UAL7493 Nov 202633,975 ft
UAL7483 Nov 2026not transmitted
UAL532 Nov 202630,000 ft
UAL522 Nov 202613,325 ft
UAL531 Nov 202632,000 ft
UAL521 Nov 202613,375 ft
UAL5324 Oct 202632,000 ft
UAL5224 Oct 202613,000 ft
UAL5319 Oct 202632,025 ft
UAL5219 Oct 202612,275 ft
UAL5318 Oct 202632,000 ft
UAL5218 Oct 202613,000 ft
UAL5317 Oct 202629,975 ft
UAL5217 Oct 202622,425 ft
UAL12730 Sept 202632,025 ft
UAL12630 Sept 202635,000 ft
UAL12729 Sept 202630,000 ft
UAL12629 Sept 202637,000 ft
UAL390326 Sept 202634,000 ft
UAL12625 Sept 202637,000 ft
UAL24330 Aug 202628,025 ft