sensors Mode-S transponder
4BB182
ICAO 24-bit transponder address · allocated to Turkey
Currently assigned to TC-LLB · BOEING 787-9 Dreamliner
- Hex
- 4BB182
- Octal
- 22730602
- Decimal
- 4,960,642
- Country
- TR
- Tail
- TC-LLB
- Type
- B789
- Flights observed
- 195
- Distinct callsigns
- 20
- Country
- TR
- Last broadcast
- Jul 13, 08:50 UTC
Current position
Country allocation
The ICAO 24-bit address 4BB182 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 |
|---|---|---|---|
| THY181 | Turkish Airlines | 20 | 2026-05-23 |
| THY51 | - | 12 | 2026-07-03 |
| THY83J | - | 9 | 2026-07-08 |
| THY5YR | - | 8 | 2026-07-09 |
| THY50 | Turkish Airlines | 6 | 2026-07-02 |
| THY8MT | - | 5 | 2026-07-12 |
| THY54 | Turkish Airlines | 5 | 2026-04-30 |
| THY171 | - | 5 | 2026-06-28 |
| THY12E | - | 5 | 2026-07-12 |
| THY87 | Turkish Airlines | 4 | 2026-06-12 |
| THY86 | Turkish Airlines | 4 | 2026-06-11 |
| THY55 | Turkish Airlines | 4 | 2026-04-30 |
| THY4JD | - | 4 | 2026-07-06 |
| THY41J | Turkish Airlines | 4 | 2026-07-07 |
| THY310 | Turkish Airlines | 4 | 2026-05-04 |
| THY301 | Turkish Airlines | 4 | 2026-06-19 |
| THY25 | Turkish Airlines | 4 | 2026-06-30 |
| THY24 | Turkish Airlines | 4 | 2026-06-28 |
| THY91J | - | 3 | 2026-06-27 |
| THY84U | - | 3 | 2026-07-11 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-12 | THY12E | - | Jul 12, 21:00 UTC | Jul 13, 08:50 UTC | 11h 50m |
| 2026-07-12 | THY8MT | - | Jul 12, 05:25 UTC | Jul 12, 18:20 UTC | 12h 55m |
| 2026-07-11 | THY84U | - | Jul 11, 17:05 UTC | Jul 12, 02:45 UTC | 9h 40m |
| 2026-07-11 | THY67C | - | Jul 11, 03:55 UTC | Jul 11, 14:35 UTC | 10h 40m |
| 2026-07-10 | THY69 | - | Jul 10, 16:20 UTC | Jul 11, 01:35 UTC | 9h 15m |
| 2026-07-09 | THY68 | - | Jul 9, 23:25 UTC | Jul 10, 07:45 UTC | 8h 20m |
| 2026-07-09 | THY5YR | - | Jul 9, 03:10 UTC | Jul 9, 14:10 UTC | 11h 0m |
| 2026-07-08 | THY83J | - | Jul 8, 12:45 UTC | Jul 9, 01:05 UTC | 12h 20m |
| 2026-07-07 | THY41J | MIA → IST | Jul 7, 14:55 UTC | Jul 8, 01:30 UTC | 10h 35m |
| 2026-07-06 | THY4JD | - | Jul 6, 23:15 UTC | Jul 7, 10:40 UTC | 11h 25m |
| 2026-07-06 | THY3PQ | - | Jul 6, 16:05 UTC | Jul 6, 19:05 UTC | 3h 0m |
| 2026-07-06 | THY3UN | IST → LHR | Jul 6, 10:35 UTC | Jul 6, 14:00 UTC | 3h 25m |
| 2026-07-05 | THY184 | IST → MEX | Jul 5, 19:20 UTC | Jul 6, 06:30 UTC | 11h 10m |
| 2026-07-05 | THY184 | IST → MEX | Jul 5, 15:15 UTC | Jul 5, 17:00 UTC | 1h 45m |
| 2026-07-04 | THY184 | IST → MEX | Jul 4, 23:10 UTC | Jul 5, 13:05 UTC | 13h 55m |
| 2026-07-04 | THY519 | - | Jul 4, 05:15 UTC | Jul 4, 16:10 UTC | 10h 55m |
| 2026-07-03 | THY518 | - | Jul 3, 16:45 UTC | Jul 4, 02:30 UTC | 9h 45m |
| 2026-07-03 | THY51 | - | Jul 3, 13:40 UTC | Jul 3, 14:15 UTC | 35m |
| 2026-07-03 | THY51 | - | Jul 3, 01:45 UTC | Jul 3, 13:10 UTC | 11h 25m |
| 2026-07-02 | THY50 | IST → NRT | Jul 2, 13:10 UTC | Jul 2, 23:30 UTC | 10h 20m |
| 2026-07-02 | THY47G | - | Jul 2, 01:55 UTC | Jul 2, 08:35 UTC | 6h 40m |
| 2026-07-01 | THY59E | IST → BOM | Jul 1, 17:40 UTC | Jul 1, 23:40 UTC | 6h 0m |
| 2026-07-01 | THY125 | - | Jul 1, 01:55 UTC | Jul 1, 13:30 UTC | 11h 35m |
| 2026-06-30 | THY124 | - | Jun 30, 13:15 UTC | Jun 30, 23:25 UTC | 10h 10m |
| 2026-06-30 | THY25 | TPE → IST | Jun 30, 00:55 UTC | Jun 30, 01:14 UTC | 20m |
| 2026-06-29 | THY25 | TPE → IST | Jun 29, 13:59 UTC | Jun 30, 00:20 UTC | 10h 20m |
| 2026-06-28 | THY24 | IST → TPE | Jun 28, 23:04 UTC | Jun 29, 09:20 UTC | 10h 15m |
| 2026-06-28 | THY171 | - | Jun 28, 11:50 UTC | Jun 28, 12:25 UTC | 35m |
| 2026-06-28 | THY171 | - | Jun 28, 02:39 UTC | Jun 28, 11:19 UTC | 8h 40m |
| 2026-06-28 | THY171 | - | Jun 28, 01:50 UTC | Jun 28, 01:59 UTC | 10m |
| 2026-06-27 | THY170 | IST → HKG | Jun 27, 22:49 UTC | Jun 27, 23:19 UTC | 30m |
| 2026-06-27 | THY170 | IST → HKG | Jun 27, 13:44 UTC | Jun 27, 20:29 UTC | 6h 45m |
| 2026-06-27 | THY91J | - | Jun 27, 06:25 UTC | Jun 27, 10:29 UTC | 4h 5m |
| 2026-06-27 | THY91J | - | Jun 27, 01:04 UTC | Jun 27, 02:55 UTC | 1h 50m |
| 2026-06-26 | THY7KG | IST → DTW | Jun 26, 12:29 UTC | Jun 26, 22:40 UTC | 10h 10m |
| 2026-06-25 | THY12E | - | Jun 25, 20:49 UTC | Jun 26, 09:14 UTC | 12h 25m |
| 2026-06-25 | THY8MT | IST → LAX | Jun 25, 05:29 UTC | Jun 25, 18:19 UTC | 12h 50m |
| 2026-06-24 | THY41J | MIA → IST | Jun 24, 15:00 UTC | Jun 25, 02:05 UTC | 11h 5m |
| 2026-06-23 | THY4JD | - | Jun 23, 23:19 UTC | Jun 24, 10:45 UTC | 11h 25m |
| 2026-06-23 | THY51 | - | Jun 23, 14:04 UTC | Jun 23, 14:25 UTC | 20m |
| 2026-06-23 | THY51 | - | Jun 23, 01:40 UTC | Jun 23, 13:29 UTC | 11h 50m |
| 2026-06-22 | THY50 | IST → NRT | Jun 22, 13:39 UTC | Jun 22, 23:35 UTC | 9h 55m |
| 2026-06-22 | THY59 | - | Jun 22, 08:54 UTC | Jun 22, 09:40 UTC | 45m |
| 2026-06-21 | THY59 | - | Jun 21, 23:59 UTC | Jun 22, 08:19 UTC | 8h 20m |
| 2026-06-21 | THY58 | IST → BKK | Jun 21, 13:20 UTC | Jun 21, 21:24 UTC | 8h 5m |
| 2026-06-20 | THY5YR | - | Jun 20, 03:49 UTC | Jun 20, 14:44 UTC | 10h 55m |
| 2026-06-19 | THY83J | IST → DFW | Jun 19, 12:19 UTC | Jun 20, 00:24 UTC | 12h 5m |
| 2026-06-19 | THY301 | NRT → IST | Jun 19, 01:24 UTC | Jun 19, 01:45 UTC | 20m |
| 2026-06-18 | THY301 | NRT → IST | Jun 18, 13:35 UTC | Jun 18, 15:35 UTC | 2h 0m |
| 2026-06-18 | THY300 | - | Jun 18, 00:25 UTC | Jun 18, 11:05 UTC | 10h 40m |
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-LLB page for operator, model, and routing details .