overheadlog, radio and ADS-B
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Aircraft

9A-BER

Common

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Mode S hex
501C13
Manufacturer
Airbus
Serial number
3950
Year built
200917 years old
Country of registration
CroatiaCroatia
First contact
22 Aug 2021, 06:19
Last contact
14 Aug 2026, 15:52
Logged visits
1,298

The station's story

Cumulative contact time
670 h
Distinct days
610
Highest captured altitude
39,050 ft
Discovery rank
#42,062 of 57,392
Longest contact
0 h 58 min
Contacts on this Mode S address
1,421 contacts on the address, 1,298 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • D-ASTRfrom 8 Apr 2016 to 3 Feb 2019 · 592 contacts
  • LY-JAYfrom 13 Jul 2019 to 7 Aug 2022 · 2 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

SDR (1,238 contacts, 2022-2026) · AEZ (2 contacts, 2025) · BER (1 contacts, 2024)

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

Visits

CallsignFirst contactAltitude at end of contact
SDR20QC20 Jul 202636,975 ft
SDR27XG19 Jul 202638,000 ft
SDR27YN19 Jul 202638,975 ft
SDR28AK18 Jul 202636,050 ft
SDR28AP18 Jul 202637,000 ft
not transmitted17 Jul 202636,000 ft
not transmitted17 Jul 202636,975 ft
SDR25CT17 Jul 202635,975 ft
SDR25BG17 Jul 202637,000 ft
SDR24MQ16 Jul 202638,000 ft
SDR24NE16 Jul 202637,000 ft
SDR23YQ15 Jul 202635,975 ft
SDR23XH15 Jul 202637,000 ft
SDR22WK14 Jul 202637,975 ft
SDR22TE14 Jul 202637,025 ft
SDR20PK13 Jul 202636,000 ft
SDR20QC13 Jul 202637,025 ft
SDR27XG12 Jul 202638,025 ft
SDR27YN12 Jul 202637,000 ft
SDR28AK11 Jul 202636,050 ft
SDR28AP11 Jul 202635,025 ft
SDR25CT10 Jul 202636,000 ft
SDR25BG10 Jul 202637,000 ft
SDR24MQ9 Jul 202634,000 ft
SDR24NE9 Jul 202637,000 ft