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
12 Aug 2026, 15:12
Logged visits
1,721

The station's story

Cumulative contact time
253 h
Distinct days
669
Highest captured altitude
35,975 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#45,479 of 57,220
Longest contact
2 h 15 min
Contacts on this Mode S address
1,761 contacts on the address, 1,721 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 (1,249 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
not transmitted11 May 202416,475 ft
not transmitted10 May 202421,200 ft
not transmitted10 May 202418,075 ft
not transmitted8 May 202423,525 ft
GPX5BL8 May 20247,950 ft
GPX5LB7 May 202419,025 ft
GPX5BL7 May 202417,075 ft
GPX5LB6 May 202420,175 ft
GPX5BL6 May 20249,600 ft
GPX5GX5 May 202430,975 ft
GPX5XG5 May 202430,625 ft
not transmitted4 May 202419,400 ft
not transmitted4 May 202417,750 ft
not transmitted3 May 202417,725 ft
GPX5HM2 May 202413,475 ft
GPX5MH2 May 2024not transmitted
GPX5LB1 May 202421,575 ft
GPX5BL1 May 20249,850 ft
GPX5LB30 Apr 202420,125 ft
GPX5BL30 Apr 20249,500 ft
not transmitted29 Apr 202421,450 ft
GPX5BL29 Apr 202410,150 ft
GPX5GX28 Apr 202432,975 ft
GPX5XG28 Apr 202430,575 ft
GPX5LB27 Apr 202412,125 ft