sensors Mode-S transponder
4B8213
ICAO 24-bit transponder address · allocated to Turkey
Currently assigned to 18-0093 · AIRBUS A-400M
- Hex
- 4B8213
- Octal
- 22701023
- Decimal
- 4,948,499
- Country
- TR
- Tail
- 18-0093
- Type
- A400
- Flights observed
- 56
- Distinct callsigns
- 17
- Country
- TR
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 4B8213 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 17 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| TUAF306 | - | 5 | 2026-04-18 |
| TUAF207 | - | 5 | 2026-04-25 |
| TUAF829 | - | 4 | 2026-05-23 |
| TUAF747 | - | 4 | 2026-05-11 |
| TUAF744 | - | 4 | 2026-05-19 |
| TUAF308 | - | 4 | 2026-05-22 |
| ESEN02 | - | 4 | 2026-04-17 |
| TUAF825 | - | 3 | 2026-05-24 |
| TUAF824 | - | 3 | 2026-05-20 |
| TUAF749 | - | 3 | 2026-05-27 |
| TUAF743 | - | 3 | 2026-05-17 |
| TUAF737 | - | 3 | 2026-05-05 |
| TUAF733 | - | 3 | 2026-05-01 |
| TUAF305 | - | 2 | 2026-05-02 |
| TUAF123 | - | 2 | 2026-05-15 |
| ESEN11 | - | 2 | 2026-06-01 |
| ESEN01 | - | 2 | 2026-05-28 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-01 | ESEN11 | - | Jun 1, 07:55 UTC | Jun 1, 08:20 UTC | 25m |
| 2026-06-01 | ESEN11 | - | Jun 1, 06:30 UTC | Jun 1, 07:00 UTC | 30m |
| 2026-05-28 | ESEN01 | - | May 28, 11:00 UTC | May 28, 11:35 UTC | 35m |
| 2026-05-28 | ESEN01 | - | May 28, 09:15 UTC | May 28, 10:05 UTC | 50m |
| 2026-05-27 | TUAF749 | - | May 27, 10:50 UTC | May 28, 10:05 UTC | 23h 15m |
| 2026-05-27 | TUAF749 | - | May 27, 10:35 UTC | May 27, 11:50 UTC | 1h 15m |
| 2026-05-25 | TUAF749 | - | May 25, 20:40 UTC | May 25, 22:05 UTC | 1h 25m |
| 2026-05-24 | TUAF825 | - | May 24, 15:10 UTC | May 24, 17:50 UTC | 2h 40m |
| 2026-05-24 | TUAF825 | - | May 24, 09:55 UTC | May 24, 12:40 UTC | 2h 45m |
| 2026-05-23 | TUAF825 | - | May 23, 12:50 UTC | May 24, 12:40 UTC | 23h 50m |
| 2026-05-23 | TUAF829 | - | May 23, 10:50 UTC | May 24, 10:45 UTC | 23h 55m |
| 2026-05-23 | TUAF829 | - | May 23, 10:35 UTC | May 23, 13:20 UTC | 2h 45m |
| 2026-05-23 | TUAF829 | - | May 23, 06:15 UTC | May 23, 08:55 UTC | 2h 40m |
| 2026-05-23 | TUAF829 | - | May 23, 04:55 UTC | May 23, 05:20 UTC | 25m |
| 2026-05-22 | TUAF308 | - | May 22, 00:10 UTC | May 22, 01:10 UTC | 1h 0m |
| 2026-05-21 | TUAF308 | - | May 21, 22:10 UTC | May 21, 22:45 UTC | 35m |
| 2026-05-21 | TUAF308 | - | May 21, 19:35 UTC | May 21, 21:15 UTC | 1h 40m |
| 2026-05-21 | TUAF308 | - | May 21, 17:45 UTC | May 21, 18:15 UTC | 30m |
| 2026-05-20 | TUAF824 | - | May 20, 14:25 UTC | May 20, 17:15 UTC | 2h 50m |
| 2026-05-20 | TUAF824 | - | May 20, 08:55 UTC | May 20, 11:25 UTC | 2h 30m |
| 2026-05-19 | TUAF824 | - | May 19, 14:50 UTC | May 20, 11:25 UTC | 20h 36m |
| 2026-05-19 | TUAF744 | - | May 19, 14:00 UTC | May 20, 11:25 UTC | 21h 26m |
| 2026-05-19 | TUAF744 | - | May 19, 04:45 UTC | May 19, 16:40 UTC | 11h 55m |
| 2026-05-18 | TUAF744 | - | May 18, 08:45 UTC | May 18, 11:10 UTC | 2h 25m |
| 2026-05-17 | TUAF744 | - | May 17, 14:50 UTC | May 18, 11:10 UTC | 20h 20m |
| 2026-05-17 | TUAF743 | - | May 17, 14:25 UTC | May 18, 11:10 UTC | 20h 45m |
| 2026-05-17 | TUAF743 | - | May 17, 04:35 UTC | May 17, 16:45 UTC | 12h 10m |
| 2026-05-16 | TUAF743 | - | May 16, 07:41 UTC | May 16, 10:55 UTC | 3h 15m |
| 2026-05-15 | TUAF123 | - | May 15, 08:15 UTC | May 15, 10:30 UTC | 2h 15m |
| 2026-05-12 | TUAF123 | - | May 12, 09:40 UTC | May 12, 11:50 UTC | 2h 10m |
| 2026-05-11 | TUAF747 | - | May 11, 10:50 UTC | May 12, 10:45 UTC | 23h 56m |
| 2026-05-11 | TUAF747 | - | May 11, 09:45 UTC | May 11, 12:15 UTC | 2h 30m |
| 2026-05-10 | TUAF747 | - | May 10, 01:09 UTC | May 10, 03:45 UTC | 2h 35m |
| 2026-05-09 | TUAF747 | - | May 9, 08:45 UTC | May 9, 09:10 UTC | 25m |
| 2026-05-05 | TUAF737 | - | May 5, 19:30 UTC | May 5, 19:55 UTC | 25m |
| 2026-05-05 | TUAF737 | - | May 5, 15:25 UTC | May 5, 17:15 UTC | 1h 50m |
| 2026-05-03 | TUAF737 | - | May 3, 20:45 UTC | May 3, 22:09 UTC | 1h 25m |
| 2026-05-02 | TUAF305 | - | May 2, 10:40 UTC | May 2, 12:05 UTC | 1h 25m |
| 2026-05-02 | TUAF305 | - | May 2, 07:45 UTC | May 2, 09:10 UTC | 1h 25m |
| 2026-05-01 | TUAF733 | - | May 1, 10:50 UTC | May 2, 09:10 UTC | 22h 20m |
| 2026-05-01 | TUAF733 | - | May 1, 09:45 UTC | May 2, 08:45 UTC | 23h 0m |
| 2026-04-30 | TUAF733 | - | Apr 30, 00:30 UTC | Apr 30, 03:40 UTC | 3h 10m |
| 2026-04-25 | TUAF207 | - | Apr 25, 12:20 UTC | Apr 25, 13:50 UTC | 1h 30m |
| 2026-04-25 | TUAF207 | - | Apr 25, 08:15 UTC | Apr 25, 10:25 UTC | 2h 10m |
| 2026-04-21 | TUAF207 | - | Apr 21, 08:45 UTC | Apr 21, 14:31 UTC | 5h 45m |
| 2026-04-21 | TUAF207 | - | Apr 21, 05:00 UTC | Apr 21, 06:20 UTC | 1h 20m |
| 2026-04-20 | TUAF207 | - | Apr 20, 06:55 UTC | Apr 21, 06:20 UTC | 23h 26m |
| 2026-04-18 | TUAF306 | - | Apr 18, 14:00 UTC | Apr 18, 14:20 UTC | 20m |
| 2026-04-18 | TUAF306 | - | Apr 18, 11:35 UTC | Apr 18, 12:55 UTC | 1h 20m |
| 2026-04-18 | TUAF306 | - | Apr 18, 09:40 UTC | Apr 18, 10:05 UTC | 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 18-0093 page for operator, model, and routing details .