overheadlog, radio and ADS-B
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Aircraft

OY-SYD

Common

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Mode S hex
45CF24
Manufacturer
Boeing
Serial number
25354
Year built
199135 years old
Country of registration
DenmarkDenmark
First contact
18 Jul 2024, 06:35
Last contact
14 Aug 2026, 23:34
Logged visits
623

The station's story

Cumulative contact time
169 h
Distinct days
323
Highest captured altitude
43,000 ft
Discovery rank
#52,509 of 57,393
Longest contact
0 h 48 min

Same airframe, also seen as

  • N156DLfrom 6 Apr 2016 to 7 Jul 2023 · 45 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

SRR (586 contacts, 2024-2026) · UPS (1 contacts, 2024) · ITY (1 contacts, 2026)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted23 Dec 202438,000 ft
not transmitted23 Dec 202439,000 ft
not transmitted20 Dec 202439,025 ft
not transmitted17 Dec 202439,025 ft
not transmitted16 Dec 202437,025 ft
not transmitted13 Dec 202439,025 ft
not transmitted12 Dec 202437,025 ft
SRR761011 Dec 202439,025 ft
SRR761010 Dec 202439,025 ft
SRR76109 Dec 202437,075 ft
SRR76105 Dec 202437,000 ft
SRR76104 Dec 202439,075 ft
SRR76103 Dec 202439,000 ft
not transmitted2 Dec 202436,025 ft
SRR76102 Dec 202439,025 ft
SRR79111 Dec 202434,775 ft
SRR79121 Dec 202428,875 ft
SRR761130 Nov 202433,975 ft
SRR761029 Nov 202439,050 ft
SRR761028 Nov 202435,375 ft
SRR761027 Nov 202439,000 ft
SRR649726 Nov 202434,000 ft
SRR649826 Nov 202431,975 ft
SRR761025 Nov 202437,025 ft
SRR637317 Sept 202430,025 ft