Apparatus

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sensors Mode-S transponder

4BB108

ICAO 24-bit transponder address · allocated to Turkey

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

Hex
4BB108
Octal
22730410
Decimal
4,960,520
Country
TR
Tail
TC-LHH
Type
A359
No current signal · last broadcast 2h ago
Flights observed
257
Distinct callsigns
20
Country
TR
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 4BB108.

Country allocation

The ICAO 24-bit address 4BB108 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
THY067 Turkish Airlines 58 2026-07-07
THY16 - 38 2026-07-12
THY15 - 37 2026-07-11
THY066 - 30 2026-07-13
THY800 - 8 2026-07-08
THY81K - 7 2026-06-26
THY801 Turkish Airlines 7 2026-07-03
THY38H - 7 2026-06-25
THY8JK Turkish Airlines 5 2026-04-13
THY165 Turkish Airlines 5 2026-06-28
THY164 - 5 2026-06-28
THY71M - 4 2026-07-10
THY48L Turkish Airlines 4 2026-04-28
THY45M Turkish Airlines 4 2026-04-27
THY209 Turkish Airlines 4 2026-06-01
THY208 Turkish Airlines 3 2026-05-31
THY6VM Turkish Airlines 2 2026-04-18
THY3ES Turkish Airlines 2 2026-05-31
THY12V - 2 2026-07-10
THY9WR - 1 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 THY066 - Jul 13, 02:55 UTCJul 14, 01:20 UTC22h 25m
2026-07-13 THY066 - Jul 13, 00:15 UTCJul 14, 00:00 UTC23h 45m
2026-07-12 THY066 - Jul 12, 22:55 UTCJul 12, 23:20 UTC25m
2026-07-12 THY16 - Jul 12, 07:35 UTCJul 12, 19:40 UTC12h 5m
2026-07-12 THY16 - Jul 12, 03:25 UTCJul 12, 05:30 UTC2h 5m
2026-07-11 THY15 - Jul 11, 23:00 UTCJul 12, 01:35 UTC2h 35m
2026-07-11 THY15 - Jul 11, 07:50 UTCJul 11, 20:45 UTC12h 55m
2026-07-10 THY12V - Jul 10, 23:20 UTCJul 11, 01:05 UTC1h 45m
2026-07-10 THY71M - Jul 10, 00:05 UTCJul 11, 00:00 UTC23h 55m
2026-07-09 THY71M - Jul 9, 23:55 UTCJul 10, 01:40 UTC1h 45m
2026-07-09 THY3AX - Jul 9, 19:25 UTCJul 9, 20:20 UTC55m
2026-07-09 THY2XQ - Jul 9, 16:25 UTCJul 9, 17:25 UTC1h 0m
2026-07-08 THY800 - Jul 8, 22:15 UTCJul 9, 13:45 UTC15h 30m
2026-07-08 THY800 - Jul 8, 07:05 UTCJul 8, 17:45 UTC10h 40m
2026-07-07 THY067 CGK → IST Jul 7, 06:05 UTCJul 8, 01:30 UTC19h 25m
2026-07-07 THY067 CGK → IST Jul 7, 04:20 UTCJul 8, 01:30 UTC21h 10m
2026-07-07 THY066 - Jul 7, 02:40 UTCJul 8, 01:30 UTC22h 50m
2026-07-07 THY066 - Jul 7, 00:05 UTCJul 8, 00:00 UTC23h 55m
2026-07-06 THY066 - Jul 6, 22:35 UTCJul 7, 21:40 UTC23h 5m
2026-07-06 THY2JV - Jul 6, 18:50 UTCJul 6, 19:50 UTC1h 0m
2026-07-06 THY9QA BLQ → IST Jul 6, 16:30 UTCJul 6, 17:20 UTC50m
2026-07-05 THY800 - Jul 5, 18:05 UTCJul 6, 13:55 UTC19h 50m
2026-07-05 THY800 - Jul 5, 17:55 UTCJul 6, 13:55 UTC20h 0m
2026-07-05 THY800 - Jul 5, 08:05 UTCJul 6, 03:40 UTC19h 35m
2026-07-05 THY800 - Jul 5, 07:50 UTCJul 6, 03:40 UTC19h 50m
2026-07-04 THY067 CGK → IST Jul 4, 06:05 UTCJul 5, 01:20 UTC19h 15m
2026-07-04 THY067 CGK → IST Jul 4, 04:20 UTCJul 5, 01:20 UTC21h 0m
2026-07-04 THY067 CGK → IST Jul 4, 02:45 UTCJul 5, 01:20 UTC22h 35m
2026-07-04 THY067 CGK → IST Jul 4, 00:05 UTCJul 5, 00:00 UTC23h 55m
2026-07-03 THY066 - Jul 3, 22:45 UTCJul 4, 19:55 UTC21h 10m
2026-07-03 THY1JZ - Jul 3, 19:15 UTCJul 3, 20:45 UTC1h 30m
2026-07-03 THY3FH - Jul 3, 16:25 UTCJul 3, 17:35 UTC1h 10m
2026-07-03 THY801 OSM → IST Jul 3, 02:40 UTCJul 3, 13:40 UTC11h 0m
2026-07-02 THY801 OSM → IST Jul 2, 10:05 UTCJul 3, 10:00 UTC23h 55m
2026-07-02 THY801 OSM → IST Jul 2, 08:05 UTCJul 3, 03:55 UTC19h 50m
2026-07-02 THY801 OSM → IST Jul 2, 07:05 UTCJul 3, 03:55 UTC20h 50m
2026-07-01 THY067 CGK → IST Jul 1, 06:05 UTCJul 2, 01:30 UTC19h 25m
2026-07-01 THY067 CGK → IST Jul 1, 04:05 UTCJul 2, 01:30 UTC21h 25m
2026-07-01 THY067 CGK → IST Jul 1, 02:50 UTCJul 2, 01:30 UTC22h 40m
2026-07-01 THY066 - Jul 1, 00:05 UTCJul 2, 00:00 UTC23h 55m
2026-06-30 THY066 - Jun 30, 22:50 UTCJul 1, 20:20 UTC21h 30m
2026-06-30 THY801 OSM → IST Jun 30, 02:35 UTCJun 30, 13:50 UTC11h 15m
2026-06-29 THY801 OSM → IST Jun 29, 08:04 UTCJun 30, 03:45 UTC19h 41m
2026-06-29 THY801 OSM → IST Jun 29, 06:59 UTCJun 30, 03:45 UTC20h 46m
2026-06-28 THY165 HAN → IST Jun 28, 16:39 UTCJun 29, 02:09 UTC9h 30m
2026-06-28 THY164 - Jun 28, 08:14 UTCJun 28, 08:29 UTC15m
2026-06-27 THY164 - Jun 27, 23:45 UTCJun 28, 07:40 UTC7h 55m
2026-06-27 THY16 GRU → IST Jun 27, 07:30 UTCJun 27, 19:29 UTC12h 0m
2026-06-27 THY16 GRU → IST Jun 27, 02:55 UTCJun 27, 05:04 UTC2h 10m
2026-06-26 THY15 IST → GRU Jun 26, 22:44 UTCJun 27, 01:09 UTC2h 25m

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

Mode-S 4BB108 frequently asked

What is Mode-S code 4BB108?
4BB108 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-LHH.
Where is Mode-S 4BB108 registered?
Mode-S code 4BB108 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB108 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB108, octal 22730410, decimal 4,960,520.
What flights does 4BB108 operate?
Mode-S 4BB108 has broadcast 20 distinct callsigns, including THY067, THY16, THY15, THY066, THY800.