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sensors Mode-S transponder

4BB0E4

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-LGD · AIRBUS A-350-900

Hex
4BB0E4
Octal
22730344
Decimal
4,960,484
Country
TR
Tail
TC-LGD
Type
A359
No current signal · last broadcast Jul 26, 15:10 UTC
Flights observed
258
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 15:10 UTC

Last known position

Most recent position reported by Mode-S 4BB0E4.

Country allocation

The ICAO 24-bit address 4BB0E4 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
THY175 Turkish Airlines 12 2026-07-24
THY174 Turkish Airlines 12 2026-07-24
THY800 Turkish Airlines 10 2026-06-07
THY95Y - 9 2026-07-19
THY165 Turkish Airlines 9 2026-07-03
THY8EL Turkish Airlines 8 2026-07-20
THY59 Turkish Airlines 8 2026-05-26
THY057 Turkish Airlines 8 2026-06-26
THY58 Turkish Airlines 7 2026-05-25
THY39V - 7 2026-07-19
THY209 - 7 2026-07-02
THY056 - 7 2026-06-26
THY904 Turkish Airlines 6 2026-07-25
THY903 Turkish Airlines 6 2026-07-25
THY49A Turkish Airlines 6 2026-07-17
THY45T - 6 2026-07-15
THY208 Turkish Airlines 6 2026-07-01
THY12V - 6 2026-06-29
THY10J - 6 2026-07-14
THY067 Turkish Airlines 6 2026-05-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 THY904 PTY → IST Jul 25, 23:45 UTCJul 26, 15:10 UTC15h 26m
2026-07-25 THY904 PTY → IST Jul 25, 15:05 UTCJul 26, 15:00 UTC23h 56m
2026-07-25 THY903 IST → PTY Jul 25, 13:05 UTCJul 26, 13:00 UTC23h 56m
2026-07-25 THY903 IST → PTY Jul 25, 12:15 UTCJul 26, 05:45 UTC17h 30m
2026-07-24 THY175 SYD → KUL Jul 24, 22:20 UTCJul 25, 08:30 UTC10h 10m
2026-07-24 THY175 SYD → KUL Jul 24, 11:25 UTCJul 24, 19:45 UTC8h 20m
2026-07-24 THY174 KUL → SYD Jul 24, 01:40 UTCJul 24, 08:40 UTC7h 0m
2026-07-23 THY174 KUL → SYD Jul 23, 13:35 UTCJul 23, 23:20 UTC9h 45m
2026-07-23 THY2JS YUL → IST Jul 23, 00:50 UTCJul 23, 09:10 UTC8h 20m
2026-07-22 THY40Y IST → YUL Jul 22, 12:40 UTCJul 22, 22:15 UTC9h 35m
2026-07-21 THY81K MRU → IST Jul 21, 23:50 UTCJul 22, 01:40 UTC1h 50m
2026-07-21 THY81K MRU → IST Jul 21, 01:05 UTCJul 22, 01:00 UTC23h 55m
2026-07-20 THY38H IST → MRU Jul 20, 23:35 UTCJul 21, 01:15 UTC1h 40m
2026-07-20 THY8EL IST → CDG Jul 20, 03:30 UTCJul 20, 14:25 UTC10h 55m
2026-07-19 THY95Y - Jul 19, 12:35 UTCJul 20, 00:05 UTC11h 30m
2026-07-19 THY2YR - Jul 19, 07:15 UTCJul 19, 08:45 UTC1h 30m
2026-07-19 THY39GV - Jul 19, 04:10 UTCJul 19, 05:20 UTC1h 10m
2026-07-19 THY39V - Jul 19, 01:30 UTCJul 19, 01:45 UTC15m
2026-07-18 THY39V - Jul 18, 16:00 UTCJul 19, 00:55 UTC8h 55m
2026-07-17 THY49A IST → KUL Jul 17, 23:00 UTCJul 18, 09:00 UTC10h 1m
2026-07-17 THY8EL - Jul 17, 03:25 UTCJul 17, 14:39 UTC11h 15m
2026-07-16 THY95Y - Jul 16, 12:44 UTCJul 17, 00:25 UTC11h 40m
2026-07-16 THY66C - Jul 16, 08:35 UTCJul 16, 09:35 UTC1h 0m
2026-07-16 THY5AB - Jul 16, 05:30 UTCJul 16, 06:25 UTC55m
2026-07-15 THY45T - Jul 15, 14:40 UTCJul 16, 00:40 UTC10h 0m
2026-07-14 THY10J - Jul 14, 23:10 UTCJul 15, 09:40 UTC10h 30m
2026-07-13 THY904 - Jul 13, 22:15 UTCJul 14, 15:35 UTC17h 20m
2026-07-13 THY904 - Jul 13, 15:05 UTCJul 14, 15:00 UTC23h 55m
2026-07-13 THY903 - Jul 13, 13:05 UTCJul 14, 13:00 UTC23h 55m
2026-07-13 THY903 - Jul 13, 12:15 UTCJul 14, 05:15 UTC17h 0m
2026-07-13 THY2JS - Jul 13, 00:40 UTCJul 13, 09:20 UTC8h 40m
2026-07-12 THY40Y - Jul 12, 12:30 UTCJul 12, 21:35 UTC9h 5m
2026-07-12 THY2YR - Jul 12, 07:10 UTCJul 12, 08:35 UTC1h 25m
2026-07-12 THY39GV - Jul 12, 04:05 UTCJul 12, 05:20 UTC1h 15m
2026-07-11 THY39V - Jul 11, 15:40 UTCJul 12, 01:50 UTC10h 10m
2026-07-10 THY49A - Jul 10, 23:20 UTCJul 11, 08:55 UTC9h 35m
2026-07-08 THY175 - Jul 8, 22:25 UTCJul 9, 08:45 UTC10h 20m
2026-07-08 THY175 SYD → KUL Jul 8, 11:30 UTCJul 8, 20:20 UTC8h 50m
2026-07-08 THY174 KUL → SYD Jul 8, 01:20 UTCJul 8, 08:45 UTC7h 25m
2026-07-07 THY174 KUL → SYD Jul 7, 13:45 UTCJul 7, 23:05 UTC9h 20m
2026-07-06 THY4MS - Jul 6, 20:15 UTCJul 7, 07:55 UTC11h 40m
2026-07-06 THY73G - Jul 6, 05:05 UTCJul 6, 18:05 UTC13h 0m
2026-07-05 THY45T CPT → IST Jul 5, 14:45 UTCJul 6, 01:05 UTC10h 20m
2026-07-04 THY10J IST → CPT Jul 4, 23:20 UTCJul 5, 09:30 UTC10h 10m
2026-07-04 THY9FG - Jul 4, 11:30 UTCJul 4, 14:00 UTC2h 30m
2026-07-04 THY2WM - Jul 4, 05:25 UTCJul 4, 08:10 UTC2h 45m
2026-07-03 THY165 HAN → IST Jul 3, 16:50 UTCJul 4, 02:10 UTC9h 20m
2026-07-02 THY164 - Jul 2, 23:20 UTCJul 3, 07:10 UTC7h 50m
2026-07-02 THY9ZP - Jul 2, 19:10 UTCJul 2, 19:40 UTC30m
2026-07-02 THY7UW IST → BSL Jul 2, 16:40 UTCJul 2, 17:15 UTC35m

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

Mode-S 4BB0E4 frequently asked

What is Mode-S code 4BB0E4?
4BB0E4 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-LGD.
Where is Mode-S 4BB0E4 registered?
Mode-S code 4BB0E4 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB0E4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB0E4, octal 22730344, decimal 4,960,484.
What flights does 4BB0E4 operate?
Mode-S 4BB0E4 has broadcast 20 distinct callsigns, including THY175, THY174, THY800, THY95Y, THY165.