Apparatus

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sensors Mode-S transponder

4BB14F

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-LJO · BOEING 777-200LR

Hex
4BB14F
Octal
22730517
Decimal
4,960,591
Country
TR
Tail
TC-LJO
Type
B77L
No current signal · last broadcast 1h ago
Flights observed
241
Distinct callsigns
20
Country
TR
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 4BB14F.

Country allocation

The ICAO 24-bit address 4BB14F 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 20 distinct

Callsign Airline Flights Last seen
THY6437 - 14 2026-06-25
THY6589 Turkish Airlines 7 2026-06-04
THY6418 Turkish Airlines 6 2026-05-30
THY6355 - 6 2026-06-19
THY6024 Turkish Airlines 6 2026-05-18
THY6023 Turkish Airlines 6 2026-05-17
THY6595 - 5 2026-07-12
THY6591 - 5 2026-06-12
THY6588 - 5 2026-06-03
THY6581 - 5 2026-06-28
THY6573 - 5 2026-06-23
THY6353 - 5 2026-07-04
THY6273 - 5 2026-05-01
THY6594 - 4 2026-07-11
THY6433 Turkish Airlines 4 2026-05-08
THY6393 Turkish Airlines 4 2026-05-12
THY6354 - 4 2026-06-18
THY6352 - 4 2026-07-03
THY6308 Turkish Airlines 4 2026-06-17
THY6299 - 4 2026-06-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 THY6233 - Jul 13, 09:15 UTCJul 13, 23:45 UTC14h 30m
2026-07-13 THY6315 - Jul 13, 06:40 UTCJul 13, 06:50 UTC10m
2026-07-13 THY6315 - Jul 13, 00:25 UTCJul 13, 05:50 UTC5h 25m
2026-07-12 THY6595 - Jul 12, 03:25 UTCJul 12, 19:10 UTC15h 45m
2026-07-11 THY6594 - Jul 11, 18:00 UTCJul 12, 11:05 UTC17h 5m
2026-07-11 THY6579 - Jul 11, 02:10 UTCJul 11, 12:20 UTC10h 10m
2026-07-10 THY6578 - Jul 10, 11:50 UTCJul 10, 13:35 UTC1h 45m
2026-07-10 THY6577 - Jul 10, 08:15 UTCJul 10, 08:25 UTC10m
2026-07-10 THY6577 - Jul 10, 00:00 UTCJul 10, 07:25 UTC7h 25m
2026-07-09 THY6576 - Jul 9, 07:30 UTCJul 9, 09:20 UTC1h 50m
2026-07-09 THY6237 - Jul 9, 04:00 UTCJul 9, 04:15 UTC15m
2026-07-08 THY6237 - Jul 8, 18:05 UTCJul 9, 03:20 UTC9h 15m
2026-07-08 THY6229 - Jul 8, 14:55 UTCJul 8, 15:25 UTC30m
2026-07-07 THY6229 - Jul 7, 23:55 UTCJul 8, 13:25 UTC13h 30m
2026-07-07 THY6056 - Jul 7, 14:50 UTCJul 7, 20:55 UTC6h 5m
2026-07-07 THY6056 - Jul 7, 06:05 UTCJul 7, 12:15 UTC6h 10m
2026-07-06 THY6055 - Jul 6, 18:50 UTCJul 7, 01:20 UTC6h 30m
2026-07-06 THY6055 - Jul 6, 09:20 UTCJul 6, 16:00 UTC6h 40m
2026-07-06 THY6257 - Jul 6, 04:50 UTCJul 6, 05:10 UTC20m
2026-07-05 THY6257 - Jul 5, 18:50 UTCJul 6, 04:10 UTC9h 20m
2026-07-05 THY6256 - Jul 5, 01:55 UTCJul 5, 16:35 UTC14h 40m
2026-07-04 THY6353 - Jul 4, 22:25 UTCJul 4, 22:40 UTC15m
2026-07-04 THY6353 - Jul 4, 11:30 UTCJul 4, 21:40 UTC10h 10m
2026-07-03 THY6352 - Jul 3, 23:35 UTCJul 4, 08:25 UTC8h 50m
2026-07-03 THY6259 - Jul 3, 19:20 UTCJul 3, 19:30 UTC10m
2026-07-03 THY6259 - Jul 3, 09:15 UTCJul 3, 18:25 UTC9h 10m
2026-07-03 THY6258 NBO → IST Jul 3, 03:40 UTCJul 3, 04:10 UTC30m
2026-07-02 THY6258 NBO → IST Jul 2, 19:55 UTCJul 3, 02:55 UTC7h 0m
2026-07-02 - - Jul 2, 17:50 UTCJul 2, 18:00 UTC10m
2026-07-02 THY6258 NBO → IST Jul 2, 14:35 UTCJul 2, 16:45 UTC2h 10m
2026-07-02 THY6034 - Jul 2, 00:45 UTCJul 2, 11:45 UTC11h 0m
2026-07-01 THY6034 - Jul 1, 20:25 UTCJul 1, 22:05 UTC1h 40m
2026-07-01 THY6033 - Jul 1, 05:45 UTCJul 1, 17:20 UTC11h 35m
2026-06-30 THY6033 - Jun 30, 23:40 UTCJul 1, 02:10 UTC2h 30m
2026-06-30 THY6263 - Jun 30, 11:15 UTCJun 30, 19:35 UTC8h 20m
2026-06-29 THY6262 DWC → HKG Jun 29, 22:05 UTCJun 30, 05:50 UTC7h 46m
2026-06-29 THY6262 DWC → HKG Jun 29, 18:05 UTCJun 29, 19:39 UTC1h 35m
2026-06-28 THY6597 - Jun 28, 19:44 UTCJun 29, 12:14 UTC16h 30m
2026-06-28 THY6597 - Jun 28, 11:50 UTCJun 29, 11:45 UTC23h 55m
2026-06-28 THY6596 IST → FRU Jun 28, 10:24 UTCJun 29, 02:50 UTC16h 25m
2026-06-28 THY6581 - Jun 28, 07:20 UTCJun 28, 07:44 UTC25m
2026-06-27 THY6581 - Jun 27, 21:59 UTCJun 28, 06:49 UTC8h 50m
2026-06-27 THY6581 - Jun 27, 05:59 UTCJun 28, 05:45 UTC23h 45m
2026-06-25 THY6437 - Jun 25, 01:09 UTCJun 25, 03:20 UTC2h 10m
2026-06-24 THY6437 - Jun 24, 20:14 UTCJun 24, 21:40 UTC1h 25m
2026-06-24 THY6437 - Jun 24, 14:15 UTCJun 24, 17:05 UTC2h 50m
2026-06-23 THY6573 - Jun 23, 21:20 UTCJun 24, 05:54 UTC8h 35m
2026-06-23 THY6573 - Jun 23, 07:49 UTCJun 24, 05:54 UTC22h 5m
2026-06-23 THY6573 - Jun 23, 06:19 UTCJun 24, 05:44 UTC23h 25m
2026-06-22 THY6255 FRU → IST Jun 22, 19:24 UTCJun 23, 03:45 UTC8h 20m

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-LJO page for operator, model, and routing details .

Mode-S 4BB14F frequently asked

What is Mode-S code 4BB14F?
4BB14F is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-LJO.
Where is Mode-S 4BB14F registered?
Mode-S code 4BB14F is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB14F broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB14F, octal 22730517, decimal 4,960,591.
What flights does 4BB14F operate?
Mode-S 4BB14F has broadcast 20 distinct callsigns, including THY6437, THY6589, THY6418, THY6355, THY6024.