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
- 105
- Distinct callsigns
- 20
- Country
- TR
- Last broadcast
- 49m ago
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 |
| THY83J | Turkish Airlines | 7 | 2026-04-22 |
| THY5YR | Turkish Airlines | 6 | 2026-04-23 |
| THY54 | Turkish Airlines | 5 | 2026-04-30 |
| THY55 | Turkish Airlines | 4 | 2026-04-30 |
| THY51 | Turkish Airlines | 4 | 2026-05-06 |
| THY310 | Turkish Airlines | 4 | 2026-05-04 |
| THY5KM | Turkish Airlines | 3 | 2026-05-26 |
| THY311 | Turkish Airlines | 3 | 2026-05-04 |
| THY2AY | Turkish Airlines | 3 | 2026-05-27 |
| THY9LC | Turkish Airlines | 2 | 2026-05-13 |
| THY87 | Turkish Airlines | 2 | 2026-05-18 |
| THY86 | Turkish Airlines | 2 | 2026-05-17 |
| THY84U | Turkish Airlines | 2 | 2026-05-29 |
| THY69W | Turkish Airlines | 2 | 2026-05-13 |
| THY67C | Turkish Airlines | 2 | 2026-05-29 |
| THY50 | Turkish Airlines | 2 | 2026-05-05 |
| THY4JD | Turkish Airlines | 2 | 2026-05-27 |
| THY41J | Turkish Airlines | 2 | 2026-05-28 |
| THY301 | Turkish Airlines | 2 | 2026-05-09 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | THY84U | ORD → IST | May 29, 16:45 UTC | May 30, 00:30 UTC | 7h 45m |
| 2026-05-29 | THY67C | IST → ORD | May 29, 04:00 UTC | May 29, 14:30 UTC | 10h 30m |
| 2026-05-28 | THY41J | MIA → IST | May 28, 15:15 UTC | May 29, 01:40 UTC | 10h 25m |
| 2026-05-27 | THY4JD | IST → MIA | May 27, 23:10 UTC | May 28, 10:40 UTC | 11h 30m |
| 2026-05-27 | THY2AY | IAH → IST | May 27, 02:19 UTC | May 27, 13:15 UTC | 10h 55m |
| 2026-05-26 | THY5KM | IST → IAH | May 26, 11:39 UTC | May 27, 00:10 UTC | 12h 30m |
| 2026-05-25 | THY4RN | ESB → IST | May 25, 22:05 UTC | May 26, 01:10 UTC | 3h 5m |
| 2026-05-25 | THY9PG | CDG → SAW | May 25, 16:35 UTC | May 25, 19:30 UTC | 2h 54m |
| 2026-05-25 | THY2AY | IAH → IST | May 25, 02:20 UTC | May 25, 13:10 UTC | 10h 50m |
| 2026-05-24 | THY5KM | IST → IAH | May 24, 11:40 UTC | May 24, 23:46 UTC | 12h 6m |
| 2026-05-23 | THY181 | CUN → IST | May 23, 19:30 UTC | May 24, 07:10 UTC | 11h 40m |
| 2026-05-23 | THY181 | CUN → IST | May 23, 15:15 UTC | May 23, 17:00 UTC | 1h 45m |
| 2026-05-22 | THY181 | CUN → IST | May 22, 23:20 UTC | May 23, 13:10 UTC | 13h 49m |
| 2026-05-18 | THY87 | KIX → IST | May 18, 00:50 UTC | May 18, 01:00 UTC | 10m |
| 2026-05-17 | THY87 | KIX → IST | May 17, 13:15 UTC | May 18, 00:05 UTC | 10h 50m |
| 2026-05-17 | THY86 | IST → KIX | May 17, 00:50 UTC | May 17, 10:05 UTC | 9h 15m |
| 2026-05-16 | THY86 | IST → KIX | May 16, 23:45 UTC | May 16, 23:55 UTC | 10m |
| 2026-05-16 | THY299 | CAN → IST | May 16, 04:35 UTC | May 16, 11:21 UTC | 6h 46m |
| 2026-05-15 | THY298 | IST → CAN | May 15, 07:50 UTC | May 15, 20:15 UTC | 12h 24m |
| 2026-05-14 | THY197 | PEK → IST | May 14, 15:15 UTC | May 15, 14:30 UTC | 23h 15m |
| 2026-05-13 | THY9LC | BJV → ESB | May 13, 18:10 UTC | May 14, 03:20 UTC | 9h 10m |
| 2026-05-13 | THY69W | IST → IAD | May 13, 05:25 UTC | May 13, 16:00 UTC | 10h 35m |
| 2026-05-12 | THY9LC | BJV → ESB | May 12, 17:40 UTC | May 13, 02:40 UTC | 9h 0m |
| 2026-05-12 | THY69W | IST → IAD | May 12, 05:10 UTC | May 12, 15:40 UTC | 10h 30m |
| 2026-05-11 | THY25 | TPE → IST | May 11, 13:40 UTC | May 11, 20:30 UTC | 6h 51m |
| 2026-05-11 | THY24 | IST → TPE | May 11, 07:20 UTC | May 11, 08:35 UTC | 1h 15m |
| 2026-05-10 | THY24 | IST → TPE | May 10, 23:55 UTC | May 11, 05:15 UTC | 5h 20m |
| 2026-05-10 | THY90Q | MXP → IST | May 10, 17:55 UTC | May 10, 19:45 UTC | 1h 50m |
| 2026-05-10 | THY9YH | OGU → IST | May 10, 13:05 UTC | May 10, 15:19 UTC | 2h 15m |
| 2026-05-10 | THY5QF | ECN → IST | May 10, 08:20 UTC | May 10, 10:00 UTC | 1h 40m |
| 2026-05-10 | THY7XE | IST → ERZ | May 10, 04:29 UTC | May 10, 06:25 UTC | 1h 55m |
| 2026-05-09 | THY301 | NRT → IST | May 9, 13:50 UTC | May 10, 00:00 UTC | 10h 10m |
| 2026-05-09 | THY301 | NRT → IST | May 9, 12:25 UTC | May 9, 13:30 UTC | 1h 5m |
| 2026-05-09 | THY300 | IST → NRT | May 9, 00:45 UTC | May 9, 09:55 UTC | 9h 10m |
| 2026-05-08 | THY2AY | IAH → IST | May 8, 02:04 UTC | May 8, 12:44 UTC | 10h 40m |
| 2026-05-07 | THY5KM | IST → IAH | May 7, 11:40 UTC | May 7, 23:59 UTC | 12h 19m |
| 2026-05-06 | THY350 | IST → ALA | May 6, 18:20 UTC | May 6, 19:30 UTC | 1h 10m |
| 2026-05-06 | THY51 | NRT → IST | May 6, 01:50 UTC | May 6, 13:35 UTC | 11h 45m |
| 2026-05-05 | THY50 | IST → NRT | May 5, 14:05 UTC | May 5, 23:40 UTC | 9h 35m |
| 2026-05-04 | THY311 | DPS → IST | May 4, 07:00 UTC | May 5, 01:50 UTC | 18h 51m |
| 2026-05-04 | THY311 | DPS → IST | May 4, 04:34 UTC | May 5, 01:50 UTC | 21h 16m |
| 2026-05-04 | THY311 | DPS → IST | May 4, 03:49 UTC | May 5, 01:50 UTC | 22h 1m |
| 2026-05-04 | THY310 | IST → DPS | May 4, 00:34 UTC | May 4, 21:40 UTC | 21h 6m |
| 2026-05-04 | THY310 | IST → DPS | May 4, 00:19 UTC | May 4, 21:40 UTC | 21h 21m |
| 2026-05-03 | THY310 | IST → DPS | May 3, 12:35 UTC | May 4, 09:15 UTC | 20h 40m |
| 2026-05-03 | THY310 | IST → DPS | May 3, 12:00 UTC | May 4, 09:15 UTC | 21h 15m |
| 2026-05-03 | THY51 | NRT → IST | May 3, 04:50 UTC | May 4, 04:29 UTC | 23h 40m |
| 2026-05-03 | THY51 | NRT → IST | May 3, 02:35 UTC | May 4, 01:24 UTC | 22h 49m |
| 2026-05-03 | THY51 | NRT → IST | May 3, 01:50 UTC | May 4, 00:30 UTC | 22h 39m |
| 2026-05-02 | THY50 | IST → NRT | May 2, 14:05 UTC | May 2, 23:55 UTC | 9h 50m |
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 .