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sensors Mode-S transponder

4B8563

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-AKC · DASSAULT Falcon 2000

Hex
4B8563
Octal
22702543
Decimal
4,949,347
Country
TR
Tail
TC-AKC
Type
F2TH
No current signal · last broadcast 8d ago
Flights observed
60
Distinct callsigns
1
Country
TR
Last broadcast
8d ago

Last known position

Most recent position reported by Mode-S 4B8563.

Country allocation

The ICAO 24-bit address 4B8563 falls within the block assigned to Turkey (TR) by ICAO Annex 10, Volume III. Every aircraft registered in Turkey 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 1 distinct

Callsign Airline Flights Last seen
TCAKC - 60 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-20 TCAKC - Jul 20, 13:05 UTCJul 20, 13:55 UTC50m
2026-07-20 TCAKC - Jul 20, 11:40 UTCJul 20, 12:30 UTC50m
2026-07-19 TCAKC - Jul 19, 16:50 UTCJul 19, 17:25 UTC35m
2026-07-17 TCAKC - Jul 17, 16:55 UTCJul 17, 17:35 UTC40m
2026-07-15 TCAKC - Jul 15, 19:50 UTCJul 15, 20:30 UTC40m
2026-07-15 TCAKC - Jul 15, 10:50 UTCJul 15, 11:25 UTC35m
2026-07-15 TCAKC - Jul 15, 08:45 UTCJul 15, 09:10 UTC25m
2026-07-08 TCAKC - Jul 8, 10:20 UTCJul 8, 13:35 UTC3h 15m
2026-07-04 TCAKC ISL → FAB Jul 4, 07:45 UTCJul 4, 11:35 UTC3h 50m
2026-07-03 TCAKC - Jul 3, 19:05 UTCJul 3, 19:40 UTC35m
2026-07-03 TCAKC - Jul 3, 17:30 UTCJul 3, 18:10 UTC40m
2026-06-30 TCAKC - Jun 30, 05:15 UTCJun 30, 05:40 UTC25m
2026-06-29 TCAKC - Jun 29, 09:14 UTCJun 29, 09:50 UTC35m
2026-06-28 TCAKC - Jun 28, 10:44 UTCJun 28, 13:14 UTC2h 30m
2026-06-26 TCAKC - Jun 26, 06:35 UTCJun 26, 09:00 UTC2h 25m
2026-06-26 TCAKC - Jun 26, 05:24 UTCJun 26, 05:55 UTC30m
2026-06-24 TCAKC - Jun 24, 11:45 UTCJun 24, 12:25 UTC40m
2026-06-24 TCAKC - Jun 24, 09:39 UTCJun 24, 11:09 UTC1h 30m
2026-06-23 TCAKC - Jun 23, 12:35 UTCJun 23, 12:55 UTC20m
2026-06-23 TCAKC - Jun 23, 11:29 UTCJun 23, 11:59 UTC30m
2026-06-23 TCAKC - Jun 23, 05:20 UTCJun 23, 06:09 UTC50m
2026-06-22 TCAKC - Jun 22, 07:30 UTCJun 22, 08:19 UTC50m
2026-06-20 TCAKC - Jun 20, 07:44 UTCJun 20, 08:25 UTC40m
2026-06-18 TCAKC - Jun 18, 07:35 UTCJun 18, 08:35 UTC1h 0m
2026-06-18 TCAKC - Jun 18, 05:45 UTCJun 18, 06:50 UTC1h 5m
2026-06-17 TCAKC - Jun 17, 15:46 UTCJun 17, 16:05 UTC20m
2026-06-16 TCAKC - Jun 16, 14:55 UTCJun 16, 15:24 UTC30m
2026-06-16 TCAKC - Jun 16, 12:25 UTCJun 16, 12:35 UTC10m
2026-06-15 TCAKC - Jun 15, 18:29 UTCJun 15, 19:14 UTC45m
2026-06-15 TCAKC - Jun 15, 16:59 UTCJun 15, 17:25 UTC25m
2026-06-12 TCAKC - Jun 12, 17:30 UTCJun 12, 18:01 UTC30m
2026-06-12 TCAKC - Jun 12, 16:05 UTCJun 12, 16:50 UTC45m
2026-06-10 TCAKC - Jun 10, 08:30 UTCJun 10, 09:05 UTC35m
2026-06-09 TCAKC - Jun 9, 03:50 UTCJun 9, 04:15 UTC25m
2026-06-09 TCAKC - Jun 9, 01:55 UTCJun 9, 02:10 UTC15m
2026-06-05 TCAKC - Jun 5, 11:55 UTCJun 5, 12:40 UTC45m
2026-06-05 TCAKC - Jun 5, 10:15 UTCJun 5, 11:10 UTC55m
2026-06-03 TCAKC - Jun 3, 09:25 UTCJun 3, 21:15 UTC11h 50m
2026-06-02 TCAKC - Jun 2, 16:45 UTCJun 2, 20:20 UTC3h 35m
2026-06-02 TCAKC - Jun 2, 06:30 UTCJun 2, 09:50 UTC3h 20m
2026-06-01 TCAKC - Jun 1, 17:20 UTCJun 1, 17:50 UTC30m
2026-05-31 TCAKC - May 31, 12:00 UTCMay 31, 12:25 UTC25m
2026-05-30 TCAKC - May 30, 11:15 UTCMay 30, 13:20 UTC2h 5m
2026-05-30 TCAKC - May 30, 07:50 UTCMay 30, 09:00 UTC1h 10m
2026-05-30 TCAKC - May 30, 05:05 UTCMay 30, 06:05 UTC1h 0m
2026-05-24 TCAKC - May 24, 13:25 UTCMay 24, 16:45 UTC3h 20m
2026-05-24 TCAKC - May 24, 08:25 UTCMay 24, 12:00 UTC3h 35m
2026-05-23 TCAKC - May 23, 07:55 UTCMay 23, 08:10 UTC15m
2026-05-23 TCAKC - May 23, 07:00 UTCMay 23, 07:20 UTC20m
2026-05-21 TCAKC - May 21, 18:20 UTCMay 21, 18:30 UTC10m

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 TC-AKC page for operator, model, and routing details .

Mode-S 4B8563 frequently asked

What is Mode-S code 4B8563?
4B8563 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-AKC.
Where is Mode-S 4B8563 registered?
Mode-S code 4B8563 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B8563 broadcasting right now?
No active broadcast right now. Last signal was 8d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B8563, octal 22702543, decimal 4,949,347.
What flights does 4B8563 operate?
Mode-S 4B8563 has broadcast 1 distinct callsign, including TCAKC.