HB9EYA, radio and ADS-B
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Aircraft

LZ-GPA

Regular

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Mode S hex
4520FB
Manufacturer
Boeing
Serial number
27003
Year built
199234 years old
Country of registration
BulgariaBulgaria
First contact
11 Jul 2022, 20:11
Last contact
23 Sept 2026, 13:48
Logged visits
1,797

The station's story

Cumulative contact time
267 h
Distinct days
699
Highest captured altitude
36,675 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#45,713 of 60,066
Longest contact
2 h 15 min
Contacts on this Mode S address
1,837 contacts on the address, 1,797 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • 9H-HUEfrom 6 Jul 2016 to 22 Sept 2026 · 200 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

GPX (1,306 contacts, 2022-2026)

Operator as per the registry of 21 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
GPX11115 Aug 202221,225 ft
GPX11015 Aug 202216,725 ft
GPX61513 Aug 202228,800 ft
GPX61413 Aug 202217,525 ft
GPX31510 Aug 202218,250 ft
GPX31410 Aug 202230,075 ft
GPX1118 Aug 202217,425 ft
GPX1108 Aug 20228,125 ft