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
- Flights observed
- 126
- Distinct callsigns
- 20
- Country
- TR
- Last broadcast
- 11h ago
Last known 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 | Turkish Airlines | 8 | 2026-04-26 |
| THY49Q | Turkish Airlines | 8 | 2026-05-22 |
| THY41Y | Turkish Airlines | 8 | 2026-05-22 |
| THY9LC | Turkish Airlines | 7 | 2026-04-26 |
| THY54 | Turkish Airlines | 7 | 2026-05-02 |
| THY311 | Turkish Airlines | 7 | 2026-05-26 |
| THY5KM | Turkish Airlines | 6 | 2026-05-15 |
| THY2AY | Turkish Airlines | 6 | 2026-05-16 |
| THY171 | Turkish Airlines | 6 | 2026-05-28 |
| THY31K | Turkish Airlines | 5 | 2026-05-23 |
| THY24 | Turkish Airlines | 5 | 2026-04-13 |
| THY32G | Turkish Airlines | 4 | 2026-05-24 |
| THY170 | Turkish Airlines | 4 | 2026-05-27 |
| THY55 | Turkish Airlines | 3 | 2026-05-02 |
| THY310 | Turkish Airlines | 3 | 2026-05-24 |
| THY25 | Turkish Airlines | 3 | 2026-04-13 |
| THY224 | Turkish Airlines | 3 | 2026-05-08 |
| THY181 | Turkish Airlines | 3 | 2026-05-14 |
| THY8MT | Turkish Airlines | 2 | 2026-05-18 |
| THY8AK | - | 2 | 2026-05-01 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | THY12 | JFK → IST | May 29, 05:10 UTC | May 29, 14:05 UTC | 8h 55m |
| 2026-05-28 | THY11 | IST → JFK | May 28, 16:10 UTC | May 29, 01:55 UTC | 9h 45m |
| 2026-05-28 | THY171 | HKG → IST | May 28, 12:35 UTC | May 28, 12:55 UTC | 20m |
| 2026-05-28 | THY171 | HKG → IST | May 28, 02:40 UTC | May 28, 11:55 UTC | 9h 15m |
| 2026-05-28 | THY171 | HKG → IST | May 28, 01:50 UTC | May 28, 02:05 UTC | 15m |
| 2026-05-27 | THY170 | IST → HKG | May 27, 13:55 UTC | May 27, 23:25 UTC | 9h 30m |
| 2026-05-27 | THY3YB | LUX → IST | May 27, 09:00 UTC | May 27, 10:45 UTC | 1h 45m |
| 2026-05-27 | THY4XL | BAL → IST | May 27, 04:55 UTC | May 27, 06:55 UTC | 2h 0m |
| 2026-05-26 | THY311 | DPS → IST | May 26, 02:19 UTC | May 26, 02:29 UTC | 10m |
| 2026-05-25 | THY311 | DPS → IST | May 25, 07:25 UTC | May 26, 01:34 UTC | 18h 10m |
| 2026-05-25 | THY311 | DPS → IST | May 25, 05:05 UTC | May 26, 01:34 UTC | 20h 30m |
| 2026-05-25 | THY311 | DPS → IST | May 25, 03:40 UTC | May 26, 01:34 UTC | 21h 54m |
| 2026-05-24 | THY310 | IST → DPS | May 24, 23:35 UTC | May 24, 23:46 UTC | 11m |
| 2026-05-24 | THY9ZP | ESB → IST | May 24, 19:15 UTC | May 24, 19:25 UTC | 10m |
| 2026-05-24 | THY32G | ATL → IST | May 24, 02:30 UTC | May 24, 12:20 UTC | 9h 50m |
| 2026-05-23 | THY31K | IST → ATL | May 23, 12:35 UTC | May 23, 23:50 UTC | 11h 15m |
| 2026-05-22 | THY41Y | IAH → IST | May 22, 20:30 UTC | May 23, 07:05 UTC | 10h 34m |
| 2026-05-22 | THY49Q | IST → IAH | May 22, 05:40 UTC | May 22, 18:05 UTC | 12h 25m |
| 2026-05-22 | THY73 | CAN → IST | May 22, 02:55 UTC | May 22, 03:05 UTC | 10m |
| 2026-05-21 | THY73 | CAN → IST | May 21, 19:20 UTC | May 22, 02:15 UTC | 6h 55m |
| 2026-05-20 | THY72 | IST → CAN | May 20, 22:50 UTC | May 21, 06:00 UTC | 7h 10m |
| 2026-05-20 | THY171 | HKG → IST | May 20, 12:00 UTC | May 20, 12:15 UTC | 15m |
| 2026-05-20 | THY171 | HKG → IST | May 20, 04:35 UTC | May 20, 11:20 UTC | 6h 46m |
| 2026-05-20 | THY171 | HKG → IST | May 20, 01:35 UTC | May 20, 01:50 UTC | 15m |
| 2026-05-19 | THY170 | IST → HKG | May 19, 22:05 UTC | May 19, 22:45 UTC | 40m |
| 2026-05-19 | THY170 | IST → HKG | May 19, 14:00 UTC | May 19, 19:45 UTC | 5h 45m |
| 2026-05-19 | THY170 | IST → HKG | May 19, 13:15 UTC | May 19, 13:25 UTC | 10m |
| 2026-05-18 | THY12E | LAX → IST | May 18, 21:05 UTC | May 19, 08:55 UTC | 11h 50m |
| 2026-05-18 | THY8MT | IST → LAX | May 18, 05:55 UTC | May 18, 18:25 UTC | 12h 30m |
| 2026-05-17 | THY41J | MIA → IST | May 17, 15:31 UTC | May 18, 02:05 UTC | 10h 35m |
| 2026-05-16 | THY4JD | IST → MIA | May 16, 23:25 UTC | May 17, 11:25 UTC | 12h 0m |
| 2026-05-16 | THY2AY | IAH → IST | May 16, 02:25 UTC | May 16, 13:25 UTC | 11h 1m |
| 2026-05-15 | THY5KM | IST → IAH | May 15, 12:05 UTC | May 16, 00:05 UTC | 11h 59m |
| 2026-05-14 | THY181 | CUN → IST | May 14, 19:15 UTC | May 15, 06:00 UTC | 10h 45m |
| 2026-05-14 | THY181 | CUN → IST | May 14, 15:10 UTC | May 14, 16:55 UTC | 1h 45m |
| 2026-05-13 | THY181 | CUN → IST | May 13, 23:15 UTC | May 14, 12:35 UTC | 13h 20m |
| 2026-05-13 | THY12 | JFK → IST | May 13, 05:05 UTC | May 13, 13:50 UTC | 8h 45m |
| 2026-05-12 | THY11 | IST → JFK | May 12, 16:40 UTC | May 13, 02:35 UTC | 9h 55m |
| 2026-05-11 | THY32G | ATL → IST | May 11, 21:10 UTC | May 12, 11:50 UTC | 14h 40m |
| 2026-05-11 | THY31K | IST → ATL | May 11, 12:10 UTC | May 11, 15:20 UTC | 3h 10m |
| 2026-05-10 | THY3MA | IST → GVA | May 10, 19:50 UTC | May 11, 05:40 UTC | 9h 50m |
| 2026-05-10 | THY47B | IST → ATL | May 10, 05:55 UTC | May 10, 17:15 UTC | 11h 20m |
| 2026-05-09 | THY311 | DPS → IST | May 9, 07:10 UTC | May 10, 02:34 UTC | 19h 25m |
| 2026-05-09 | THY311 | DPS → IST | May 9, 05:10 UTC | May 10, 02:34 UTC | 21h 25m |
| 2026-05-09 | THY311 | DPS → IST | May 9, 04:05 UTC | May 10, 02:34 UTC | 22h 30m |
| 2026-05-09 | THY310 | IST → DPS | May 9, 01:05 UTC | May 9, 21:55 UTC | 20h 50m |
| 2026-05-09 | THY310 | IST → DPS | May 9, 00:20 UTC | May 9, 21:55 UTC | 21h 35m |
| 2026-05-08 | THY224 | CCS → IST | May 8, 05:05 UTC | May 8, 14:50 UTC | 9h 45m |
| 2026-05-07 | THY224 | CCS → IST | May 7, 17:05 UTC | May 8, 14:50 UTC | 21h 45m |
| 2026-05-07 | THY224 | CCS → IST | May 7, 15:05 UTC | May 8, 14:50 UTC | 23h 45m |
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 .