Apparatus

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sensors Mode-S transponder

45D069

ICAO 24-bit transponder address · allocated to Denmark

Currently assigned to OY-TCI · AIRBUS A-321

Hex
45D069
Octal
21350151
Decimal
4,575,337
Country
DK
Tail
OY-TCI
Type
A321
Broadcasting now · callsign VKG767 · 35,975 ft
Flights observed
325
Distinct callsigns
20
Country
DK
Last broadcast
21m ago

Current position

45D069 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 45D069 falls within the block assigned to Denmark (DK) by ICAO Annex 10, Volume III. Every aircraft registered in Denmark receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
VKG093 - 7 2026-07-14
VKG092 - 7 2026-07-14
VKG414 - 6 2026-07-15
VKG797 - 5 2026-07-17
VKG790 - 5 2026-07-17
VKG767 - 5 2026-07-17
VKG766 - 5 2026-07-17
VKG415 - 5 2026-07-15
VKG859 - 4 2026-07-11
VKG858 - 4 2026-07-11
VKG849 - 4 2026-07-13
VKG842 - 4 2026-07-13
VKG827 - 4 2026-07-12
VKG826 - 4 2026-07-12
VKG809 - 4 2026-07-12
VKG808 - 4 2026-07-12
VKG792 - 4 2026-07-13
VKG789 - 4 2026-07-16
VKG788 - 4 2026-07-16
VKG755 - 4 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 VKG767 - Jul 17, 21:50 UTCJul 17, 22:15 UTC25m
2026-07-17 VKG766 - Jul 17, 16:59 UTCJul 17, 20:00 UTC3h 0m
2026-07-17 VKG797 - Jul 17, 10:40 UTCJul 17, 14:44 UTC4h 5m
2026-07-17 VKG790 - Jul 17, 05:10 UTCJul 17, 09:04 UTC3h 55m
2026-07-16 VKG755 - Jul 16, 21:10 UTCJul 17, 00:30 UTC3h 20m
2026-07-16 VKG754 - Jul 16, 16:30 UTCJul 16, 19:40 UTC3h 10m
2026-07-16 VKG789 - Jul 16, 10:45 UTCJul 16, 14:05 UTC3h 20m
2026-07-16 VKG788 - Jul 16, 05:30 UTCJul 16, 08:45 UTC3h 15m
2026-07-15 VKG805 RHO → GOT Jul 15, 22:00 UTCJul 16, 01:35 UTC3h 35m
2026-07-15 VKG414 - Jul 15, 16:20 UTCJul 15, 20:15 UTC3h 55m
2026-07-15 VKG415 - Jul 15, 10:10 UTCJul 15, 14:20 UTC4h 10m
2026-07-15 VKG804 - Jul 15, 04:30 UTCJul 15, 07:50 UTC3h 20m
2026-07-14 VKG739 - Jul 14, 19:25 UTCJul 14, 22:15 UTC2h 50m
2026-07-14 VKG092 - Jul 14, 14:50 UTCJul 14, 17:40 UTC2h 50m
2026-07-14 VKG093 - Jul 14, 10:00 UTCJul 14, 12:50 UTC2h 50m
2026-07-14 VKG738 - Jul 14, 05:15 UTCJul 14, 08:10 UTC2h 55m
2026-07-13 VKG849 - Jul 13, 22:20 UTCJul 14, 01:45 UTC3h 25m
2026-07-13 VKG842 - Jul 13, 17:30 UTCJul 13, 20:45 UTC3h 15m
2026-07-13 VKG795 - Jul 13, 11:50 UTCJul 13, 15:50 UTC4h 0m
2026-07-13 VKG792 - Jul 13, 06:01 UTCJul 13, 10:00 UTC4h 0m
2026-07-12 VKG827 - Jul 12, 20:35 UTCJul 13, 00:01 UTC3h 25m
2026-07-12 VKG826 - Jul 12, 15:30 UTCJul 12, 18:55 UTC3h 25m
2026-07-12 VKG809 - Jul 12, 10:35 UTCJul 12, 14:05 UTC3h 30m
2026-07-12 VKG808 - Jul 12, 05:10 UTCJul 12, 08:35 UTC3h 25m
2026-07-11 VKG615 - Jul 11, 20:35 UTCJul 12, 00:10 UTC3h 35m
2026-07-11 VKG614 - Jul 11, 15:30 UTCJul 11, 18:55 UTC3h 25m
2026-07-11 VKG859 - Jul 11, 10:50 UTCJul 11, 13:50 UTC3h 0m
2026-07-11 VKG858 - Jul 11, 06:10 UTCJul 11, 09:00 UTC2h 50m
2026-07-11 VKG767 - Jul 11, 01:50 UTCJul 11, 04:40 UTC2h 50m
2026-07-10 VKG766 - Jul 10, 21:45 UTCJul 11, 00:35 UTC2h 50m
2026-07-10 VKG797 - Jul 10, 10:55 UTCJul 10, 15:10 UTC4h 15m
2026-07-10 VKG790 - Jul 10, 05:15 UTCJul 10, 08:50 UTC3h 35m
2026-07-09 VKG755 - Jul 9, 20:50 UTCJul 10, 00:35 UTC3h 45m
2026-07-09 VKG754 - Jul 9, 16:10 UTCJul 9, 19:05 UTC2h 55m
2026-07-09 VKG789 - Jul 9, 10:30 UTCJul 9, 14:10 UTC3h 40m
2026-07-09 VKG788 - Jul 9, 05:30 UTCJul 9, 08:30 UTC3h 0m
2026-07-08 VKG805 AYT → OSL Jul 8, 21:30 UTCJul 9, 01:15 UTC3h 45m
2026-07-08 VKG414 - Jul 8, 15:55 UTCJul 8, 19:35 UTC3h 40m
2026-07-08 VKG415 - Jul 8, 09:35 UTCJul 8, 14:05 UTC4h 30m
2026-07-08 VKG804 - Jul 8, 04:35 UTCJul 8, 07:40 UTC3h 5m
2026-07-07 VKG739 - Jul 7, 18:50 UTCJul 7, 21:55 UTC3h 5m
2026-07-07 VKG092 - Jul 7, 14:30 UTCJul 7, 17:05 UTC2h 35m
2026-07-07 VKG093 - Jul 7, 09:50 UTCJul 7, 12:50 UTC3h 0m
2026-07-07 VKG738 - Jul 7, 05:10 UTCJul 7, 07:55 UTC2h 45m
2026-07-06 VKG849 - Jul 6, 22:20 UTCJul 7, 02:00 UTC3h 40m
2026-07-06 VKG842 - Jul 6, 17:30 UTCJul 6, 20:40 UTC3h 10m
2026-07-06 VKG795 - Jul 6, 11:35 UTCJul 6, 15:55 UTC4h 20m
2026-07-06 VKG792 - Jul 6, 06:05 UTCJul 6, 09:45 UTC3h 40m
2026-07-05 VKG827 - Jul 5, 21:05 UTCJul 6, 00:55 UTC3h 50m
2026-07-05 VKG826 - Jul 5, 16:20 UTCJul 5, 19:35 UTC3h 15m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the OY-TCI page for operator, model, and routing details .

Mode-S 45D069 frequently asked

What is Mode-S code 45D069?
45D069 is an ICAO 24-bit transponder address. Allocated to Denmark. Assigned to OY-TCI.
Where is Mode-S 45D069 registered?
Mode-S code 45D069 is allocated to Denmark (DK). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 45D069 broadcasting right now?
Yes. Mode-S 45D069 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 45D069, octal 21350151, decimal 4,575,337.
What flights does 45D069 operate?
Mode-S 45D069 has broadcast 20 distinct callsigns, including VKG093, VKG092, VKG414, VKG797, VKG790.