HB9EYARADIO & ADS-B
Back to the log

Aircraft

LZ-GPA

Regular

Notify me at the next passage

Mode S hex
4520FB
Type
Boeing 737-400B734
Manufacturer
Boeing
Serial number
27003
Year built
199234 years old
Operator
GP Aviation (GPX)
Country of registration
BulgariaBulgaria
First contact
11 Jul 2022, 20:11
Last contact
13 Aug 2026, 12:35
Logged visits
1,722

The station's story

Cumulative contact time
254 h
Distinct days
670
Highest captured altitude
35,975 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#45,484 of 57,247
Longest contact
2 h 15 min
Contacts on this Mode S address
1,762 contacts on the address, 1,722 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • 9H-HUEfrom 6 Jul 2016 to 11 Aug 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 (1,250 contacts, 2022-2026)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
GPX5HM30 Sept 202417,250 ft
not transmitted30 Sept 202416,800 ft
GPX80329 Sept 202410,600 ft
GPX80229 Sept 202416,900 ft
GPX711329 Sept 202414,175 ft
not transmitted29 Sept 202416,850 ft
GPX70129 Sept 202426,950 ft
GPX70029 Sept 2024not transmitted
GPX80128 Sept 202422,075 ft
GPX5LB27 Sept 202411,825 ft
GPX5BL27 Sept 202416,775 ft
GPX5HM27 Sept 202420,225 ft
not transmitted27 Sept 202416,625 ft
GPX80326 Sept 202411,000 ft
GPX5TS26 Sept 202429,250 ft
GPX80325 Sept 202419,675 ft
GPX80225 Sept 202416,975 ft
GPX70325 Sept 202429,550 ft
GPX70225 Sept 2024not transmitted
GPX80124 Sept 202412,425 ft
not transmitted24 Sept 202416,375 ft
GPX80323 Sept 202421,800 ft
not transmitted23 Sept 202416,125 ft
GPX5HM23 Sept 202418,950 ft
not transmitted23 Sept 202416,375 ft