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
15 Aug 2026, 11:08
Logged visits
1,300

The station's story

Cumulative contact time
671 h
Distinct days
611
Highest captured altitude
39,050 ft
Discovery rank
#42,074 of 57,465
Longest contact
0 h 58 min
Contacts on this Mode S address
1,423 contacts on the address, 1,300 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 (1,240 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
SDR27YN10 Aug 202534,975 ft
SDR28AK9 Aug 202537,975 ft
SDR28AP9 Aug 202539,000 ft
not transmitted8 Aug 202535,000 ft
SDR25CT8 Aug 202535,975 ft
SDR25BG8 Aug 202537,000 ft
SDR24MQ7 Aug 202536,025 ft
SDR24NE7 Aug 202537,000 ft
SDR23YQ6 Aug 202536,000 ft
SDR23XH6 Aug 202539,000 ft
SDR20MQ5 Aug 202536,000 ft
SDR20NN5 Aug 202537,000 ft
SDR20PK4 Aug 202534,050 ft
SDR20QC4 Aug 202537,000 ft
SDR27XG3 Aug 202536,000 ft
SDR27YN3 Aug 202537,000 ft
SDR28AP2 Aug 202537,000 ft
not transmitted1 Aug 202537,000 ft
SDR25BG1 Aug 202534,975 ft
SDR24MQ31 Jul 202536,025 ft
SDR24NE31 Jul 202537,050 ft
SDR23YQ30 Jul 202536,000 ft
SDR23XH30 Jul 202537,025 ft
SDR20MQ29 Jul 202536,000 ft
SDR20NN29 Jul 202537,025 ft