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sensors Mode-S transponder

4BB184

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-LLD · BOEING 787-9 Dreamliner

Hex
4BB184
Octal
22730604
Decimal
4,960,644
Country
TR
Tail
TC-LLD
Type
B789
Broadcasting now · callsign THY12E · 38,975 ft
Flights observed
231
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 23:00 UTC

Current position

4BB184 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4BB184 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
THY69W - 10 2026-07-16
THY9LC - 9 2026-07-16
THY171 Turkish Airlines 9 2026-07-20
THY5KM Turkish Airlines 8 2026-07-24
THY49Q Turkish Airlines 8 2026-05-22
THY41Y Turkish Airlines 8 2026-05-22
THY2AY Turkish Airlines 8 2026-07-25
THY24 - 8 2026-07-22
THY181 Turkish Airlines 8 2026-06-18
THY54 Turkish Airlines 7 2026-05-02
THY311 Turkish Airlines 7 2026-05-26
THY25 Turkish Airlines 7 2026-07-23
THY31K Turkish Airlines 6 2026-06-30
THY170 - 6 2026-07-19
THY87 - 5 2026-07-15
THY32G - 5 2026-07-01
THY9PG Turkish Airlines 4 2026-07-26
THY65 Turkish Airlines 4 2026-07-26
THY4RN Turkish Airlines 4 2026-07-26
THY91J Turkish Airlines 3 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 THY4RN ESB → IST Jul 26, 22:10 UTCJul 26, 23:00 UTC50m
2026-07-26 THY9PG CDG → SAW Jul 26, 17:00 UTCJul 26, 20:25 UTC3h 25m
2026-07-26 THY65 BKK → IST Jul 26, 13:05 UTCJul 26, 13:25 UTC20m
2026-07-26 THY65 BKK → IST Jul 26, 04:40 UTCJul 26, 12:30 UTC7h 51m
2026-07-25 THY64 IST → BKK Jul 25, 19:05 UTCJul 26, 02:15 UTC7h 10m
2026-07-25 THY64 IST → BKK Jul 25, 17:50 UTCJul 25, 18:15 UTC25m
2026-07-25 THY2AY IAH → IST Jul 25, 02:50 UTCJul 25, 14:00 UTC11h 10m
2026-07-24 THY5KM IST → IAH Jul 24, 12:05 UTCJul 25, 00:20 UTC12h 15m
2026-07-23 THY12E LAX → IST Jul 23, 21:00 UTCJul 24, 08:50 UTC11h 50m
2026-07-23 THY8MT IST → LAX Jul 23, 05:40 UTCJul 23, 18:40 UTC13h 0m
2026-07-23 THY25 TPE → IST Jul 23, 01:00 UTCJul 23, 01:25 UTC25m
2026-07-22 THY25 TPE → IST Jul 22, 13:55 UTCJul 23, 00:15 UTC10h 20m
2026-07-22 THY24 - Jul 22, 00:05 UTCJul 22, 05:25 UTC5h 20m
2026-07-21 THY24 - Jul 21, 22:55 UTCJul 21, 23:20 UTC25m
2026-07-21 THY209 SIN → IST Jul 21, 02:50 UTCJul 21, 13:15 UTC10h 25m
2026-07-20 THY208 - Jul 20, 16:05 UTCJul 21, 00:35 UTC8h 30m
2026-07-20 THY208 - Jul 20, 14:35 UTCJul 20, 15:00 UTC25m
2026-07-20 THY171 HKG → IST Jul 20, 11:40 UTCJul 20, 12:00 UTC20m
2026-07-20 THY171 HKG → IST Jul 20, 03:50 UTCJul 20, 11:05 UTC7h 15m
2026-07-20 THY171 HKG → IST Jul 20, 01:45 UTCJul 20, 02:00 UTC15m
2026-07-19 THY170 - Jul 19, 22:15 UTCJul 19, 22:45 UTC30m
2026-07-19 THY170 - Jul 19, 13:20 UTCJul 19, 20:30 UTC7h 10m
2026-07-19 THY91J DTW → IST Jul 19, 01:25 UTCJul 19, 10:45 UTC9h 20m
2026-07-18 THY7KG - Jul 18, 12:30 UTCJul 18, 22:55 UTC10h 25m
2026-07-16 THY9LC - Jul 16, 17:35 UTCJul 17, 02:45 UTC9h 10m
2026-07-16 THY69W - Jul 16, 05:05 UTCJul 16, 15:10 UTC10h 5m
2026-07-15 THY87 - Jul 15, 13:30 UTCJul 16, 00:20 UTC10h 50m
2026-07-14 THY86 - Jul 14, 23:55 UTCJul 15, 09:30 UTC9h 35m
2026-07-14 THY1JZ - Jul 14, 19:20 UTCJul 14, 20:45 UTC1h 25m
2026-07-14 THY3FH - Jul 14, 16:20 UTCJul 14, 17:25 UTC1h 5m
2026-07-14 THY65 - Jul 14, 13:10 UTCJul 14, 13:30 UTC20m
2026-07-14 THY65 - Jul 14, 04:30 UTCJul 14, 12:35 UTC8h 5m
2026-07-13 THY64 - Jul 13, 18:05 UTCJul 14, 02:25 UTC8h 20m
2026-07-13 THY125 - Jul 13, 13:40 UTCJul 13, 14:10 UTC30m
2026-07-13 THY125 - Jul 13, 02:55 UTCJul 13, 13:00 UTC10h 5m
2026-07-12 THY124 - Jul 12, 13:40 UTCJul 13, 00:05 UTC10h 25m
2026-07-12 THY91J - Jul 12, 01:25 UTCJul 12, 10:50 UTC9h 25m
2026-07-11 THY7KG - Jul 11, 12:35 UTCJul 11, 22:55 UTC10h 20m
2026-07-11 THY2RC - Jul 11, 06:40 UTCJul 11, 07:30 UTC50m
2026-07-11 THY5JA - Jul 11, 04:10 UTCJul 11, 04:55 UTC45m
2026-07-10 THY25 - Jul 10, 23:10 UTCJul 10, 23:30 UTC20m
2026-07-10 THY25 - Jul 10, 12:30 UTCJul 10, 22:35 UTC10h 5m
2026-07-09 THY24 - Jul 9, 22:45 UTCJul 10, 08:55 UTC10h 10m
2026-07-09 THY4YH - Jul 9, 18:55 UTCJul 9, 19:35 UTC40m
2026-07-09 THY80E - Jul 9, 16:30 UTCJul 9, 17:05 UTC35m
2026-07-09 THY51 - Jul 9, 13:40 UTCJul 9, 14:10 UTC30m
2026-07-09 THY51 - Jul 9, 01:40 UTCJul 9, 13:05 UTC11h 25m
2026-07-08 THY50 - Jul 8, 14:50 UTCJul 8, 23:40 UTC8h 50m
2026-07-08 THY50 IST → NRT Jul 8, 13:30 UTCJul 8, 13:50 UTC20m
2026-07-08 THY9MV - Jul 8, 08:00 UTCJul 8, 10:00 UTC2h 0m

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

Mode-S 4BB184 frequently asked

What is Mode-S code 4BB184?
4BB184 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-LLD.
Where is Mode-S 4BB184 registered?
Mode-S code 4BB184 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB184 broadcasting right now?
Yes. Mode-S 4BB184 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB184, octal 22730604, decimal 4,960,644.
What flights does 4BB184 operate?
Mode-S 4BB184 has broadcast 20 distinct callsigns, including THY69W, THY9LC, THY171, THY5KM, THY49Q.